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The Apache Log4j Implementation
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache license, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the license for the specific language governing permissions and
* limitations under the license.
*/
package org.apache.logging.log4j;
import org.apache.logging.log4j.message.EntryMessage;
import org.apache.logging.log4j.message.Message;
import org.apache.logging.log4j.message.MessageFactory;
import org.apache.logging.log4j.message.MessageFactory2;
import org.apache.logging.log4j.util.MessageSupplier;
import org.apache.logging.log4j.util.Supplier;
/**
* This is the central interface in the log4j package. Most logging operations, except configuration, are done through
* this interface.
*
*
* The canonical way to obtain a Logger for a class is through {@link LogManager#getLogger()}. Typically, each class
* gets its own Logger named after its fully qualified class name (the default Logger name when obtained through the
* {@link LogManager#getLogger()} method). Thus, the simplest way to use this would be like so:
*
*
*
* public class MyClass {
* private static final Logger LOGGER = LogManager.getLogger();
* // ...
* }
*
*
* For ease of filtering, searching, sorting, etc., it is generally a good idea to create Loggers for each class rather
* than sharing Loggers. Instead, {@link Marker Markers} should be used for shared, filterable identification.
*
*
* For service provider implementations, it is recommended to extend the
* {@link org.apache.logging.log4j.spi.AbstractLogger} class rather than implementing this interface directly.
*
*
* Since 2.4, methods have been added to the {@code Logger} interface to support lambda expressions. The new methods
* allow client code to lazily log messages without explicitly checking if the requested log level is enabled. For
* example, previously one would write:
*
*
* // pre-Java 8 style optimization: explicitly check the log level
* // to make sure the expensiveOperation() method is only called if necessary
* if (logger.isTraceEnabled()) {
* logger.trace("Some long-running operation returned {}", expensiveOperation());
* }
*
*
* With Java 8, the same effect can be achieved with a lambda expression:
*
*
* // Java-8 style optimization: no need to explicitly check the log level:
* // the lambda expression is not evaluated if the TRACE level is not enabled
* logger.trace("Some long-running operation returned {}", () -> expensiveOperation());
*
*
*
* Note that although {@link MessageSupplier} is provided, using {@link Supplier {@code Supplier}} works just the
* same. MessageSupplier was deprecated in 2.6 and un-deprecated in 2.8.1. Anonymous class usage of these APIs
* should prefer using Supplier instead.
*
*/
public interface Logger {
/**
* Logs a {@link Throwable} that has been caught to a specific logging level.
*
* @param level The logging Level.
* @param throwable the Throwable.
*/
void catching(Level level, Throwable throwable);
/**
* Logs a {@link Throwable} that has been caught at the {@link Level#ERROR ERROR} level.
* Normally, one may wish to provide additional information with an exception while logging it;
* in these cases, one would not use this method.
* In other cases where simply logging the fact that an exception was swallowed somewhere
* (e.g., at the top of the stack trace in a {@code main()} method),
* this method is ideal for it.
*
* @param throwable the Throwable.
*/
void catching(Throwable throwable);
/**
* Logs a message with the specific Marker at the {@link Level#DEBUG DEBUG} level.
*
* @param marker the marker data specific to this log statement
* @param message the message string to be logged
*/
void debug(Marker marker, Message message);
/**
* Logs a message with the specific Marker at the {@link Level#DEBUG DEBUG} level.
*
* @param marker the marker data specific to this log statement
* @param message the message string to be logged
* @param throwable A Throwable or null.
*/
void debug(Marker marker, Message message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#DEBUG DEBUG} level with
* the specified Marker. The {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the
* {@code Message}.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message.
* @since 2.4
*/
void debug(Marker marker, MessageSupplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#DEBUG DEBUG} level) with the
* specified Marker and including the stack trace of the {@link Throwable} throwable passed as parameter. The
* {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message.
* @param throwable A Throwable or null.
* @since 2.4
*/
void debug(Marker marker, MessageSupplier messageSupplier, Throwable throwable);
/**
* Logs a message CharSequence with the {@link Level#DEBUG DEBUG} level.
*
* @param marker the marker data specific to this log statement
* @param message the message CharSequence to log.
*/
void debug(Marker marker, CharSequence message);
/**
* Logs a message CharSequence at the {@link Level#DEBUG DEBUG} level including the stack trace of the
* {@link Throwable} throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param message the message CharSequence to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void debug(Marker marker, CharSequence message, Throwable throwable);
/**
* Logs a message object with the {@link Level#DEBUG DEBUG} level.
*
* @param marker the marker data specific to this log statement
* @param message the message object to log.
*/
void debug(Marker marker, Object message);
/**
* Logs a message at the {@link Level#DEBUG DEBUG} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param message the message to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void debug(Marker marker, Object message, Throwable throwable);
/**
* Logs a message object with the {@link Level#DEBUG DEBUG} level.
*
* @param marker the marker data specific to this log statement
* @param message the message object to log.
*/
void debug(Marker marker, String message);
/**
* Logs a message with parameters at the {@link Level#DEBUG DEBUG} level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param params parameters to the message.
* @see #getMessageFactory()
*/
void debug(Marker marker, String message, Object... params);
/**
* Logs a message with parameters which are only to be constructed if the logging level is the {@link Level#DEBUG
* DEBUG} level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param paramSuppliers An array of functions, which when called, produce the desired log message parameters.
* @since 2.4
*/
void debug(Marker marker, String message, Supplier... paramSuppliers);
/**
* Logs a message at the {@link Level#DEBUG DEBUG} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param message the message to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void debug(Marker marker, String message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#DEBUG DEBUG} level with
* the specified Marker.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @since 2.4
*/
void debug(Marker marker, Supplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#DEBUG DEBUG} level) with the
* specified Marker and including the stack trace of the {@link Throwable} throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @param throwable A Throwable or null.
* @since 2.4
*/
void debug(Marker marker, Supplier messageSupplier, Throwable throwable);
/**
* Logs a message with the specific Marker at the {@link Level#DEBUG DEBUG} level.
*
* @param message the message string to be logged
*/
void debug(Message message);
/**
* Logs a message with the specific Marker at the {@link Level#DEBUG DEBUG} level.
*
* @param message the message string to be logged
* @param throwable A Throwable or null.
*/
void debug(Message message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#DEBUG DEBUG} level. The
* {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param messageSupplier A function, which when called, produces the desired log message.
* @since 2.4
*/
void debug(MessageSupplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#DEBUG DEBUG} level) including the
* stack trace of the {@link Throwable} throwable passed as parameter. The {@code MessageSupplier} may or may
* not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param messageSupplier A function, which when called, produces the desired log message.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @since 2.4
*/
void debug(MessageSupplier messageSupplier, Throwable throwable);
/**
* Logs a message CharSequence with the {@link Level#DEBUG DEBUG} level.
*
* @param message the message object to log.
*/
void debug(CharSequence message);
/**
* Logs a CharSequence at the {@link Level#DEBUG DEBUG} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message CharSequence to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void debug(CharSequence message, Throwable throwable);
/**
* Logs a message object with the {@link Level#DEBUG DEBUG} level.
*
* @param message the message object to log.
*/
void debug(Object message);
/**
* Logs a message at the {@link Level#DEBUG DEBUG} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void debug(Object message, Throwable throwable);
/**
* Logs a message object with the {@link Level#DEBUG DEBUG} level.
*
* @param message the message string to log.
*/
void debug(String message);
/**
* Logs a message with parameters at the {@link Level#DEBUG DEBUG} level.
*
* @param message the message to log; the format depends on the message factory.
* @param params parameters to the message.
* @see #getMessageFactory()
*/
void debug(String message, Object... params);
/**
* Logs a message with parameters which are only to be constructed if the logging level is the {@link Level#DEBUG
* DEBUG} level.
*
* @param message the message to log; the format depends on the message factory.
* @param paramSuppliers An array of functions, which when called, produce the desired log message parameters.
* @since 2.4
*/
void debug(String message, Supplier... paramSuppliers);
/**
* Logs a message at the {@link Level#DEBUG DEBUG} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void debug(String message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#DEBUG DEBUG} level.
*
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @since 2.4
*/
void debug(Supplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#DEBUG DEBUG} level) including the
* stack trace of the {@link Throwable} throwable passed as parameter.
*
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @since 2.4
*/
void debug(Supplier messageSupplier, Throwable throwable);
/**
* Logs a message with parameters at debug level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
*/
void debug(Marker marker, String message, Object p0);
/**
* Logs a message with parameters at debug level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
*/
void debug(Marker marker, String message, Object p0, Object p1);
/**
* Logs a message with parameters at debug level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
*/
void debug(Marker marker, String message, Object p0, Object p1, Object p2);
/**
* Logs a message with parameters at debug level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
*/
void debug(Marker marker, String message, Object p0, Object p1, Object p2, Object p3);
/**
* Logs a message with parameters at debug level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
*/
void debug(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4);
/**
* Logs a message with parameters at debug level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
*/
void debug(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5);
/**
* Logs a message with parameters at debug level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
*/
void debug(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5,
Object p6);
/**
* Logs a message with parameters at debug level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
*/
void debug(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7);
/**
* Logs a message with parameters at debug level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
*/
void debug(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7, Object p8);
/**
* Logs a message with parameters at debug level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
* @param p9 parameter to the message.
*/
void debug(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7, Object p8, Object p9);
/**
* Logs a message with parameters at debug level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
*/
void debug(String message, Object p0);
/**
* Logs a message with parameters at debug level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
*/
void debug(String message, Object p0, Object p1);
/**
* Logs a message with parameters at debug level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
*/
void debug(String message, Object p0, Object p1, Object p2);
/**
* Logs a message with parameters at debug level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
*/
void debug(String message, Object p0, Object p1, Object p2, Object p3);
/**
* Logs a message with parameters at debug level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
*/
void debug(String message, Object p0, Object p1, Object p2, Object p3, Object p4);
/**
* Logs a message with parameters at debug level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
*/
void debug(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5);
/**
* Logs a message with parameters at debug level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
*/
void debug(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6);
/**
* Logs a message with parameters at debug level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
*/
void debug(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7);
/**
* Logs a message with parameters at debug level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
*/
void debug(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7,
Object p8);
/**
* Logs a message with parameters at debug level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
* @param p9 parameter to the message.
*/
void debug(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7,
Object p8, Object p9);
/**
* Logs entry to a method. Used when the method in question has no parameters or when the parameters should not be
* logged.
* @deprecated Use {@link #traceEntry()} instead which performs the same function.
*/
@Deprecated
void entry();
/**
* Logs entry to a method along with its parameters (consider using one of the {@code traceEntry(...)} methods instead.)
*
* For example:
*
*
* public void doSomething(String foo, int bar) {
* LOGGER.entry(foo, bar);
* // do something
* }
*
*
* The use of methods such as this are more effective when combined with aspect-oriented programming or other
* bytecode manipulation tools. It can be rather tedious (and messy) to use this type of method manually.
*
*
* @param params The parameters to the method.
* @deprecated Use {@link #traceEntry(String, Object...)} instead which performs the same function.
*/
@Deprecated
void entry(Object... params);
/**
* Logs a message with the specific Marker at the {@link Level#ERROR ERROR} level.
*
* @param marker the marker data specific to this log statement
* @param message the message string to be logged
*/
void error(Marker marker, Message message);
/**
* Logs a message with the specific Marker at the {@link Level#ERROR ERROR} level.
*
* @param marker the marker data specific to this log statement
* @param message the message string to be logged
* @param throwable A Throwable or null.
*/
void error(Marker marker, Message message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#ERROR ERROR} level with
* the specified Marker. The {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the
* {@code Message}.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message.
* @since 2.4
*/
void error(Marker marker, MessageSupplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#ERROR ERROR} level) with the
* specified Marker and including the stack trace of the {@link Throwable} throwable passed as parameter. The
* {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message.
* @param throwable A Throwable or null.
* @since 2.4
*/
void error(Marker marker, MessageSupplier messageSupplier, Throwable throwable);
/**
* Logs a message CharSequence with the {@link Level#ERROR ERROR} level.
*
* @param marker the marker data specific to this log statement.
* @param message the message CharSequence to log.
*/
void error(Marker marker, CharSequence message);
/**
* Logs a CharSequence at the {@link Level#ERROR ERROR} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker the marker data specific to this log statement.
* @param message the message CharSequence to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void error(Marker marker, CharSequence message, Throwable throwable);
/**
* Logs a message object with the {@link Level#ERROR ERROR} level.
*
* @param marker the marker data specific to this log statement.
* @param message the message object to log.
*/
void error(Marker marker, Object message);
/**
* Logs a message at the {@link Level#ERROR ERROR} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker the marker data specific to this log statement.
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void error(Marker marker, Object message, Throwable throwable);
/**
* Logs a message object with the {@link Level#ERROR ERROR} level.
*
* @param marker the marker data specific to this log statement.
* @param message the message object to log.
*/
void error(Marker marker, String message);
/**
* Logs a message with parameters at the {@link Level#ERROR ERROR} level.
*
* @param marker the marker data specific to this log statement.
* @param message the message to log; the format depends on the message factory.
* @param params parameters to the message.
* @see #getMessageFactory()
*/
void error(Marker marker, String message, Object... params);
/**
* Logs a message with parameters which are only to be constructed if the logging level is the {@link Level#ERROR
* ERROR} level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param paramSuppliers An array of functions, which when called, produce the desired log message parameters.
* @since 2.4
*/
void error(Marker marker, String message, Supplier... paramSuppliers);
/**
* Logs a message at the {@link Level#ERROR ERROR} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker the marker data specific to this log statement.
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void error(Marker marker, String message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#ERROR ERROR} level with
* the specified Marker.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @since 2.4
*/
void error(Marker marker, Supplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#ERROR ERROR} level) with the
* specified Marker and including the stack trace of the {@link Throwable} throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @param throwable A Throwable or null.
* @since 2.4
*/
void error(Marker marker, Supplier messageSupplier, Throwable throwable);
/**
* Logs a message with the specific Marker at the {@link Level#ERROR ERROR} level.
*
* @param message the message string to be logged
*/
void error(Message message);
/**
* Logs a message with the specific Marker at the {@link Level#ERROR ERROR} level.
*
* @param message the message string to be logged
* @param throwable A Throwable or null.
*/
void error(Message message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#ERROR ERROR} level. The
* {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param messageSupplier A function, which when called, produces the desired log message.
* @since 2.4
*/
void error(MessageSupplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#ERROR ERROR} level) including the
* stack trace of the {@link Throwable} throwable passed as parameter. The {@code MessageSupplier} may or may
* not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param messageSupplier A function, which when called, produces the desired log message.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @since 2.4
*/
void error(MessageSupplier messageSupplier, Throwable throwable);
/**
* Logs a message CharSequence with the {@link Level#ERROR ERROR} level.
*
* @param message the message CharSequence to log.
*/
void error(CharSequence message);
/**
* Logs a CharSequence at the {@link Level#ERROR ERROR} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message CharSequence to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void error(CharSequence message, Throwable throwable);
/**
* Logs a message object with the {@link Level#ERROR ERROR} level.
*
* @param message the message object to log.
*/
void error(Object message);
/**
* Logs a message at the {@link Level#ERROR ERROR} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void error(Object message, Throwable throwable);
/**
* Logs a message object with the {@link Level#ERROR ERROR} level.
*
* @param message the message string to log.
*/
void error(String message);
/**
* Logs a message with parameters at the {@link Level#ERROR ERROR} level.
*
* @param message the message to log; the format depends on the message factory.
* @param params parameters to the message.
* @see #getMessageFactory()
*/
void error(String message, Object... params);
/**
* Logs a message with parameters which are only to be constructed if the logging level is the {@link Level#ERROR
* ERROR} level.
*
* @param message the message to log; the format depends on the message factory.
* @param paramSuppliers An array of functions, which when called, produce the desired log message parameters.
* @since 2.4
*/
void error(String message, Supplier... paramSuppliers);
/**
* Logs a message at the {@link Level#ERROR ERROR} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void error(String message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#ERROR ERROR} level.
*
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @since 2.4
*/
void error(Supplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#ERROR ERROR} level) including the
* stack trace of the {@link Throwable} throwable passed as parameter.
*
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @since 2.4
*/
void error(Supplier messageSupplier, Throwable throwable);
/**
* Logs a message with parameters at error level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
*/
void error(Marker marker, String message, Object p0);
/**
* Logs a message with parameters at error level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
*/
void error(Marker marker, String message, Object p0, Object p1);
/**
* Logs a message with parameters at error level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
*/
void error(Marker marker, String message, Object p0, Object p1, Object p2);
/**
* Logs a message with parameters at error level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
*/
void error(Marker marker, String message, Object p0, Object p1, Object p2, Object p3);
/**
* Logs a message with parameters at error level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
*/
void error(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4);
/**
* Logs a message with parameters at error level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
*/
void error(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5);
/**
* Logs a message with parameters at error level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
*/
void error(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5,
Object p6);
/**
* Logs a message with parameters at error level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
*/
void error(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7);
/**
* Logs a message with parameters at error level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
*/
void error(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7, Object p8);
/**
* Logs a message with parameters at error level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
* @param p9 parameter to the message.
*/
void error(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7, Object p8, Object p9);
/**
* Logs a message with parameters at error level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
*/
void error(String message, Object p0);
/**
* Logs a message with parameters at error level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
*/
void error(String message, Object p0, Object p1);
/**
* Logs a message with parameters at error level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
*/
void error(String message, Object p0, Object p1, Object p2);
/**
* Logs a message with parameters at error level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
*/
void error(String message, Object p0, Object p1, Object p2, Object p3);
/**
* Logs a message with parameters at error level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
*/
void error(String message, Object p0, Object p1, Object p2, Object p3, Object p4);
/**
* Logs a message with parameters at error level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
*/
void error(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5);
/**
* Logs a message with parameters at error level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
*/
void error(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6);
/**
* Logs a message with parameters at error level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
*/
void error(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7);
/**
* Logs a message with parameters at error level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
*/
void error(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7,
Object p8);
/**
* Logs a message with parameters at error level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
* @param p9 parameter to the message.
*/
void error(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7,
Object p8, Object p9);
/**
* Logs exit from a method. Used for methods that do not return anything.
* @deprecated Use {@link #traceExit()} instead which performs the same function.
*/
@Deprecated
void exit();
/**
* Logs exiting from a method with the result. This may be coded as:
*
*
* return LOGGER.exit(myResult);
*
*
* @param The type of the parameter and object being returned.
* @param result The result being returned from the method call.
* @return the result.
* @deprecated Use {@link #traceExit(Object)} instead which performs the same function.
*/
@Deprecated
R exit(R result);
/**
* Logs a message with the specific Marker at the {@link Level#FATAL FATAL} level.
*
* @param marker the marker data specific to this log statement
* @param message the message string to be logged
*/
void fatal(Marker marker, Message message);
/**
* Logs a message with the specific Marker at the {@link Level#FATAL FATAL} level.
*
* @param marker the marker data specific to this log statement
* @param message the message string to be logged
* @param throwable A Throwable or null.
*/
void fatal(Marker marker, Message message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#FATAL FATAL} level with
* the specified Marker. The {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the
* {@code Message}.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message.
* @since 2.4
*/
void fatal(Marker marker, MessageSupplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#FATAL FATAL} level) with the
* specified Marker and including the stack trace of the {@link Throwable} throwable passed as parameter. The
* {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message.
* @param throwable A Throwable or null.
* @since 2.4
*/
void fatal(Marker marker, MessageSupplier messageSupplier, Throwable throwable);
/**
* Logs a message CharSequence with the {@link Level#FATAL FATAL} level.
*
* @param marker The marker data specific to this log statement.
* @param message the message CharSequence to log.
*/
void fatal(Marker marker, CharSequence message);
/**
* Logs a CharSequence at the {@link Level#FATAL FATAL} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker The marker data specific to this log statement.
* @param message the message CharSequence to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void fatal(Marker marker, CharSequence message, Throwable throwable);
/**
* Logs a message object with the {@link Level#FATAL FATAL} level.
*
* @param marker The marker data specific to this log statement.
* @param message the message object to log.
*/
void fatal(Marker marker, Object message);
/**
* Logs a message at the {@link Level#FATAL FATAL} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker The marker data specific to this log statement.
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void fatal(Marker marker, Object message, Throwable throwable);
/**
* Logs a message object with the {@link Level#FATAL FATAL} level.
*
* @param marker The marker data specific to this log statement.
* @param message the message object to log.
*/
void fatal(Marker marker, String message);
/**
* Logs a message with parameters at the {@link Level#FATAL FATAL} level.
*
* @param marker The marker data specific to this log statement.
* @param message the message to log; the format depends on the message factory.
* @param params parameters to the message.
* @see #getMessageFactory()
*/
void fatal(Marker marker, String message, Object... params);
/**
* Logs a message with parameters which are only to be constructed if the logging level is the {@link Level#FATAL
* FATAL} level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param paramSuppliers An array of functions, which when called, produce the desired log message parameters.
* @since 2.4
*/
void fatal(Marker marker, String message, Supplier... paramSuppliers);
/**
* Logs a message at the {@link Level#FATAL FATAL} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker The marker data specific to this log statement.
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void fatal(Marker marker, String message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#FATAL FATAL} level with
* the specified Marker.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @since 2.4
*/
void fatal(Marker marker, Supplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#FATAL FATAL} level) with the
* specified Marker and including the stack trace of the {@link Throwable} throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @param throwable A Throwable or null.
* @since 2.4
*/
void fatal(Marker marker, Supplier messageSupplier, Throwable throwable);
/**
* Logs a message with the specific Marker at the {@link Level#FATAL FATAL} level.
*
* @param message the message string to be logged
*/
void fatal(Message message);
/**
* Logs a message with the specific Marker at the {@link Level#FATAL FATAL} level.
*
* @param message the message string to be logged
* @param throwable A Throwable or null.
*/
void fatal(Message message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#FATAL FATAL} level. The
* {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param messageSupplier A function, which when called, produces the desired log message.
* @since 2.4
*/
void fatal(MessageSupplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#FATAL FATAL} level) including the
* stack trace of the {@link Throwable} throwable passed as parameter. The {@code MessageSupplier} may or may
* not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param messageSupplier A function, which when called, produces the desired log message.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @since 2.4
*/
void fatal(MessageSupplier messageSupplier, Throwable throwable);
/**
* Logs a message CharSequence with the {@link Level#FATAL FATAL} level.
*
* @param message the message CharSequence to log.
*/
void fatal(CharSequence message);
/**
* Logs a CharSequence at the {@link Level#FATAL FATAL} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message CharSequence to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void fatal(CharSequence message, Throwable throwable);
/**
* Logs a message object with the {@link Level#FATAL FATAL} level.
*
* @param message the message object to log.
*/
void fatal(Object message);
/**
* Logs a message at the {@link Level#FATAL FATAL} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void fatal(Object message, Throwable throwable);
/**
* Logs a message object with the {@link Level#FATAL FATAL} level.
*
* @param message the message string to log.
*/
void fatal(String message);
/**
* Logs a message with parameters at the {@link Level#FATAL FATAL} level.
*
* @param message the message to log; the format depends on the message factory.
* @param params parameters to the message.
* @see #getMessageFactory()
*/
void fatal(String message, Object... params);
/**
* Logs a message with parameters which are only to be constructed if the logging level is the {@link Level#FATAL
* FATAL} level.
*
* @param message the message to log; the format depends on the message factory.
* @param paramSuppliers An array of functions, which when called, produce the desired log message parameters.
* @since 2.4
*/
void fatal(String message, Supplier... paramSuppliers);
/**
* Logs a message at the {@link Level#FATAL FATAL} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void fatal(String message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#FATAL FATAL} level.
*
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @since 2.4
*/
void fatal(Supplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#FATAL FATAL} level) including the
* stack trace of the {@link Throwable} throwable passed as parameter.
*
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @since 2.4
*/
void fatal(Supplier messageSupplier, Throwable throwable);
/**
* Logs a message with parameters at fatal level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
*/
void fatal(Marker marker, String message, Object p0);
/**
* Logs a message with parameters at fatal level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
*/
void fatal(Marker marker, String message, Object p0, Object p1);
/**
* Logs a message with parameters at fatal level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
*/
void fatal(Marker marker, String message, Object p0, Object p1, Object p2);
/**
* Logs a message with parameters at fatal level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
*/
void fatal(Marker marker, String message, Object p0, Object p1, Object p2, Object p3);
/**
* Logs a message with parameters at fatal level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
*/
void fatal(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4);
/**
* Logs a message with parameters at fatal level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
*/
void fatal(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5);
/**
* Logs a message with parameters at fatal level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
*/
void fatal(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5,
Object p6);
/**
* Logs a message with parameters at fatal level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
*/
void fatal(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7);
/**
* Logs a message with parameters at fatal level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
*/
void fatal(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7, Object p8);
/**
* Logs a message with parameters at fatal level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
* @param p9 parameter to the message.
*/
void fatal(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7, Object p8, Object p9);
/**
* Logs a message with parameters at fatal level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
*/
void fatal(String message, Object p0);
/**
* Logs a message with parameters at fatal level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
*/
void fatal(String message, Object p0, Object p1);
/**
* Logs a message with parameters at fatal level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
*/
void fatal(String message, Object p0, Object p1, Object p2);
/**
* Logs a message with parameters at fatal level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
*/
void fatal(String message, Object p0, Object p1, Object p2, Object p3);
/**
* Logs a message with parameters at fatal level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
*/
void fatal(String message, Object p0, Object p1, Object p2, Object p3, Object p4);
/**
* Logs a message with parameters at fatal level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
*/
void fatal(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5);
/**
* Logs a message with parameters at fatal level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
*/
void fatal(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6);
/**
* Logs a message with parameters at fatal level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
*/
void fatal(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7);
/**
* Logs a message with parameters at fatal level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
*/
void fatal(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7,
Object p8);
/**
* Logs a message with parameters at fatal level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
* @param p9 parameter to the message.
*/
void fatal(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7,
Object p8, Object p9);
/**
* Gets the Level associated with the Logger.
*
* @return the Level associate with the Logger.
*/
Level getLevel();
/**
* Gets the message factory used to convert message Objects and Strings/CharSequences into actual log Messages.
*
* Since version 2.6, Log4j internally uses message factories that implement the {@link MessageFactory2} interface.
* From version 2.6.2, the return type of this method was changed from {@link MessageFactory} to
* {@code MF}. The returned factory will always implement {@link MessageFactory2},
* but the return type of this method could not be changed to {@link MessageFactory2} without breaking binary
* compatibility.
*
* @return the message factory, as an instance of {@link MessageFactory2}
*/
MF getMessageFactory();
/**
* Gets the logger name.
*
* @return the logger name.
*/
String getName();
/**
* Logs a message with the specific Marker at the {@link Level#INFO INFO} level.
*
* @param marker the marker data specific to this log statement
* @param message the message string to be logged
*/
void info(Marker marker, Message message);
/**
* Logs a message with the specific Marker at the {@link Level#INFO INFO} level.
*
* @param marker the marker data specific to this log statement
* @param message the message string to be logged
* @param throwable A Throwable or null.
*/
void info(Marker marker, Message message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#INFO INFO} level with the
* specified Marker. The {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the
* {@code Message}.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message.
* @since 2.4
*/
void info(Marker marker, MessageSupplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#INFO INFO} level) with the
* specified Marker and including the stack trace of the {@link Throwable} throwable passed as parameter. The
* {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message.
* @param throwable A Throwable or null.
* @since 2.4
*/
void info(Marker marker, MessageSupplier messageSupplier, Throwable throwable);
/**
* Logs a message CharSequence with the {@link Level#INFO INFO} level.
*
* @param marker the marker data specific to this log statement
* @param message the message CharSequence to log.
*/
void info(Marker marker, CharSequence message);
/**
* Logs a CharSequence at the {@link Level#INFO INFO} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param message the message CharSequence to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void info(Marker marker, CharSequence message, Throwable throwable);
/**
* Logs a message object with the {@link Level#INFO INFO} level.
*
* @param marker the marker data specific to this log statement
* @param message the message object to log.
*/
void info(Marker marker, Object message);
/**
* Logs a message at the {@link Level#INFO INFO} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void info(Marker marker, Object message, Throwable throwable);
/**
* Logs a message object with the {@link Level#INFO INFO} level.
*
* @param marker the marker data specific to this log statement
* @param message the message object to log.
*/
void info(Marker marker, String message);
/**
* Logs a message with parameters at the {@link Level#INFO INFO} level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param params parameters to the message.
* @see #getMessageFactory()
*/
void info(Marker marker, String message, Object... params);
/**
* Logs a message with parameters which are only to be constructed if the logging level is the {@link Level#INFO
* INFO} level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param paramSuppliers An array of functions, which when called, produce the desired log message parameters.
* @since 2.4
*/
void info(Marker marker, String message, Supplier... paramSuppliers);
/**
* Logs a message at the {@link Level#INFO INFO} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void info(Marker marker, String message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#INFO INFO} level with the
* specified Marker.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @since 2.4
*/
void info(Marker marker, Supplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#INFO INFO} level) with the
* specified Marker and including the stack trace of the {@link Throwable} throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @param throwable A Throwable or null.
* @since 2.4
*/
void info(Marker marker, Supplier messageSupplier, Throwable throwable);
/**
* Logs a message with the specific Marker at the {@link Level#INFO INFO} level.
*
* @param message the message string to be logged
*/
void info(Message message);
/**
* Logs a message with the specific Marker at the {@link Level#INFO INFO} level.
*
* @param message the message string to be logged
* @param throwable A Throwable or null.
*/
void info(Message message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#INFO INFO} level. The
* {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param messageSupplier A function, which when called, produces the desired log message.
* @since 2.4
*/
void info(MessageSupplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#INFO INFO} level) including the
* stack trace of the {@link Throwable} throwable passed as parameter. The {@code MessageSupplier} may or may
* not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param messageSupplier A function, which when called, produces the desired log message.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @since 2.4
*/
void info(MessageSupplier messageSupplier, Throwable throwable);
/**
* Logs a message CharSequence with the {@link Level#INFO INFO} level.
*
* @param message the message CharSequence to log.
*/
void info(CharSequence message);
/**
* Logs a CharSequence at the {@link Level#INFO INFO} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message CharSequence to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void info(CharSequence message, Throwable throwable);
/**
* Logs a message object with the {@link Level#INFO INFO} level.
*
* @param message the message object to log.
*/
void info(Object message);
/**
* Logs a message at the {@link Level#INFO INFO} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void info(Object message, Throwable throwable);
/**
* Logs a message object with the {@link Level#INFO INFO} level.
*
* @param message the message string to log.
*/
void info(String message);
/**
* Logs a message with parameters at the {@link Level#INFO INFO} level.
*
* @param message the message to log; the format depends on the message factory.
* @param params parameters to the message.
* @see #getMessageFactory()
*/
void info(String message, Object... params);
/**
* Logs a message with parameters which are only to be constructed if the logging level is the {@link Level#INFO
* INFO} level.
*
* @param message the message to log; the format depends on the message factory.
* @param paramSuppliers An array of functions, which when called, produce the desired log message parameters.
* @since 2.4
*/
void info(String message, Supplier... paramSuppliers);
/**
* Logs a message at the {@link Level#INFO INFO} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void info(String message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#INFO INFO} level.
*
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @since 2.4
*/
void info(Supplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#INFO INFO} level) including the
* stack trace of the {@link Throwable} throwable passed as parameter.
*
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @since 2.4
*/
void info(Supplier messageSupplier, Throwable throwable);
/**
* Logs a message with parameters at info level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
*/
void info(Marker marker, String message, Object p0);
/**
* Logs a message with parameters at info level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
*/
void info(Marker marker, String message, Object p0, Object p1);
/**
* Logs a message with parameters at info level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
*/
void info(Marker marker, String message, Object p0, Object p1, Object p2);
/**
* Logs a message with parameters at info level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
*/
void info(Marker marker, String message, Object p0, Object p1, Object p2, Object p3);
/**
* Logs a message with parameters at info level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
*/
void info(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4);
/**
* Logs a message with parameters at info level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
*/
void info(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5);
/**
* Logs a message with parameters at info level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
*/
void info(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5,
Object p6);
/**
* Logs a message with parameters at info level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
*/
void info(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7);
/**
* Logs a message with parameters at info level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
*/
void info(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7, Object p8);
/**
* Logs a message with parameters at info level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
* @param p9 parameter to the message.
*/
void info(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7, Object p8, Object p9);
/**
* Logs a message with parameters at info level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
*/
void info(String message, Object p0);
/**
* Logs a message with parameters at info level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
*/
void info(String message, Object p0, Object p1);
/**
* Logs a message with parameters at info level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
*/
void info(String message, Object p0, Object p1, Object p2);
/**
* Logs a message with parameters at info level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
*/
void info(String message, Object p0, Object p1, Object p2, Object p3);
/**
* Logs a message with parameters at info level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
*/
void info(String message, Object p0, Object p1, Object p2, Object p3, Object p4);
/**
* Logs a message with parameters at info level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
*/
void info(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5);
/**
* Logs a message with parameters at info level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
*/
void info(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6);
/**
* Logs a message with parameters at info level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
*/
void info(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7);
/**
* Logs a message with parameters at info level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
*/
void info(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7,
Object p8);
/**
* Logs a message with parameters at info level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
* @param p9 parameter to the message.
*/
void info(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7,
Object p8, Object p9);
/**
* Checks whether this Logger is enabled for the {@link Level#DEBUG DEBUG} Level.
*
* @return boolean - {@code true} if this Logger is enabled for level DEBUG, {@code false} otherwise.
*/
boolean isDebugEnabled();
/**
* Checks whether this Logger is enabled for the {@link Level#DEBUG DEBUG} Level.
*
* @param marker The Marker to check
* @return boolean - {@code true} if this Logger is enabled for level DEBUG, {@code false} otherwise.
*/
boolean isDebugEnabled(Marker marker);
/**
* Checks whether this Logger is enabled for the given Level.
*
* Note that passing in {@link Level#OFF OFF} always returns {@code true}.
*
*
* @param level the Level to check
* @return boolean - {@code true} if this Logger is enabled for level, {@code false} otherwise.
*/
boolean isEnabled(Level level);
/**
* Checks whether this Logger is enabled for the given Level and Marker.
*
* @param level The Level to check
* @param marker The Marker to check
* @return boolean - {@code true} if this Logger is enabled for level and marker, {@code false} otherwise.
*/
boolean isEnabled(Level level, Marker marker);
/**
* Checks whether this Logger is enabled for the {@link Level#ERROR ERROR} Level.
*
* @return boolean - {@code true} if this Logger is enabled for level {@link Level#ERROR ERROR}, {@code false}
* otherwise.
*/
boolean isErrorEnabled();
/**
* Checks whether this Logger is enabled for the {@link Level#ERROR ERROR} Level.
*
* @param marker The Marker to check
* @return boolean - {@code true} if this Logger is enabled for level {@link Level#ERROR ERROR}, {@code false}
* otherwise.
*/
boolean isErrorEnabled(Marker marker);
/**
* Checks whether this Logger is enabled for the {@link Level#FATAL FATAL} Level.
*
* @return boolean - {@code true} if this Logger is enabled for level {@link Level#FATAL FATAL}, {@code false}
* otherwise.
*/
boolean isFatalEnabled();
/**
* Checks whether this Logger is enabled for the {@link Level#FATAL FATAL} Level.
*
* @param marker The Marker to check
* @return boolean - {@code true} if this Logger is enabled for level {@link Level#FATAL FATAL}, {@code false}
* otherwise.
*/
boolean isFatalEnabled(Marker marker);
/**
* Checks whether this Logger is enabled for the {@link Level#INFO INFO} Level.
*
* @return boolean - {@code true} if this Logger is enabled for level INFO, {@code false} otherwise.
*/
boolean isInfoEnabled();
/**
* Checks whether this Logger is enabled for the {@link Level#INFO INFO} Level.
*
* @param marker The Marker to check
* @return boolean - {@code true} if this Logger is enabled for level INFO, {@code false} otherwise.
*/
boolean isInfoEnabled(Marker marker);
/**
* Checks whether this Logger is enabled for the {@link Level#TRACE TRACE} level.
*
* @return boolean - {@code true} if this Logger is enabled for level TRACE, {@code false} otherwise.
*/
boolean isTraceEnabled();
/**
* Checks whether this Logger is enabled for the {@link Level#TRACE TRACE} level.
*
* @param marker The Marker to check
* @return boolean - {@code true} if this Logger is enabled for level TRACE, {@code false} otherwise.
*/
boolean isTraceEnabled(Marker marker);
/**
* Checks whether this Logger is enabled for the {@link Level#WARN WARN} Level.
*
* @return boolean - {@code true} if this Logger is enabled for level {@link Level#WARN WARN}, {@code false}
* otherwise.
*/
boolean isWarnEnabled();
/**
* Checks whether this Logger is enabled for the {@link Level#WARN WARN} Level.
*
* @param marker The Marker to check
* @return boolean - {@code true} if this Logger is enabled for level {@link Level#WARN WARN}, {@code false}
* otherwise.
*/
boolean isWarnEnabled(Marker marker);
/**
* Logs a message with the specific Marker at the given level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message string to be logged
*/
void log(Level level, Marker marker, Message message);
/**
* Logs a message with the specific Marker at the given level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message string to be logged
* @param throwable A Throwable or null.
*/
void log(Level level, Marker marker, Message message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the specified level with the specified
* Marker. The {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the
* {@code Message}.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message.
* @since 2.4
*/
void log(Level level, Marker marker, MessageSupplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the specified level) with the specified Marker and
* including the stack log of the {@link Throwable} throwable passed as parameter. The {@code MessageSupplier}
* may or may not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message.
* @param throwable A Throwable or null.
* @since 2.4
*/
void log(Level level, Marker marker, MessageSupplier messageSupplier, Throwable throwable);
/**
* Logs a message CharSequence with the given level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message CharSequence to log.
*/
void log(Level level, Marker marker, CharSequence message);
/**
* Logs a CharSequence at the given level including the stack trace of the {@link Throwable} throwable passed as
* parameter.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message CharSequence to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void log(Level level, Marker marker, CharSequence message, Throwable throwable);
/**
* Logs a message object with the given level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message object to log.
*/
void log(Level level, Marker marker, Object message);
/**
* Logs a message at the given level including the stack trace of the {@link Throwable} throwable passed as
* parameter.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void log(Level level, Marker marker, Object message, Throwable throwable);
/**
* Logs a message object with the given level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message object to log.
*/
void log(Level level, Marker marker, String message);
/**
* Logs a message with parameters at the given level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param params parameters to the message.
* @see #getMessageFactory()
*/
void log(Level level, Marker marker, String message, Object... params);
/**
* Logs a message with parameters which are only to be constructed if the logging level is the specified level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param paramSuppliers An array of functions, which when called, produce the desired log message parameters.
* @since 2.4
*/
void log(Level level, Marker marker, String message, Supplier... paramSuppliers);
/**
* Logs a message at the given level including the stack trace of the {@link Throwable} throwable passed as
* parameter.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void log(Level level, Marker marker, String message, Throwable throwable);
/**
* Logs a message (only to be constructed if the logging level is the specified level) with the specified Marker.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @since 2.4
*/
void log(Level level, Marker marker, Supplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the specified level) with the specified Marker and
* including the stack log of the {@link Throwable} throwable passed as parameter.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @param throwable A Throwable or null.
* @since 2.4
*/
void log(Level level, Marker marker, Supplier messageSupplier, Throwable throwable);
/**
* Logs a message with the specific Marker at the given level.
*
* @param level the logging level
* @param message the message string to be logged
*/
void log(Level level, Message message);
/**
* Logs a message with the specific Marker at the given level.
*
* @param level the logging level
* @param message the message string to be logged
* @param throwable A Throwable or null.
*/
void log(Level level, Message message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the specified level. The
* {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param level the logging level
* @param messageSupplier A function, which when called, produces the desired log message.
* @since 2.4
*/
void log(Level level, MessageSupplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the specified level) including the stack log of
* the {@link Throwable} throwable passed as parameter. The {@code MessageSupplier} may or may not use the
* {@link MessageFactory} to construct the {@code Message}.
*
* @param level the logging level
* @param messageSupplier A function, which when called, produces the desired log message.
* @param throwable the {@code Throwable} to log, including its stack log.
* @since 2.4
*/
void log(Level level, MessageSupplier messageSupplier, Throwable throwable);
/**
* Logs a message CharSequence with the given level.
*
* @param level the logging level
* @param message the message CharSequence to log.
*/
void log(Level level, CharSequence message);
/**
* Logs a CharSequence at the given level including the stack trace of the {@link Throwable} throwable passed as
* parameter.
*
* @param level the logging level
* @param message the message CharSequence to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void log(Level level, CharSequence message, Throwable throwable);
/**
* Logs a message object with the given level.
*
* @param level the logging level
* @param message the message object to log.
*/
void log(Level level, Object message);
/**
* Logs a message at the given level including the stack trace of the {@link Throwable} throwable passed as
* parameter.
*
* @param level the logging level
* @param message the message to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void log(Level level, Object message, Throwable throwable);
/**
* Logs a message object with the given level.
*
* @param level the logging level
* @param message the message string to log.
*/
void log(Level level, String message);
/**
* Logs a message with parameters at the given level.
*
* @param level the logging level
* @param message the message to log; the format depends on the message factory.
* @param params parameters to the message.
* @see #getMessageFactory()
*/
void log(Level level, String message, Object... params);
/**
* Logs a message with parameters which are only to be constructed if the logging level is the specified level.
*
* @param level the logging level
* @param message the message to log; the format depends on the message factory.
* @param paramSuppliers An array of functions, which when called, produce the desired log message parameters.
* @since 2.4
*/
void log(Level level, String message, Supplier... paramSuppliers);
/**
* Logs a message at the given level including the stack trace of the {@link Throwable} throwable passed as
* parameter.
*
* @param level the logging level
* @param message the message to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void log(Level level, String message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the specified level.
*
* @param level the logging level
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @since 2.4
*/
void log(Level level, Supplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the specified level) including the stack log of
* the {@link Throwable} throwable passed as parameter.
*
* @param level the logging level
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @param throwable the {@code Throwable} to log, including its stack log.
* @since 2.4
*/
void log(Level level, Supplier messageSupplier, Throwable throwable);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
*/
void log(Level level, Marker marker, String message, Object p0);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
*/
void log(Level level, Marker marker, String message, Object p0, Object p1);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
*/
void log(Level level, Marker marker, String message, Object p0, Object p1, Object p2);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
*/
void log(Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
*/
void log(Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
*/
void log(Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
*/
void log(Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5,
Object p6);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
*/
void log(Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
*/
void log(Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7, Object p8);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
* @param p9 parameter to the message.
*/
void log(Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7, Object p8, Object p9);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
*/
void log(Level level, String message, Object p0);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
*/
void log(Level level, String message, Object p0, Object p1);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
*/
void log(Level level, String message, Object p0, Object p1, Object p2);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
*/
void log(Level level, String message, Object p0, Object p1, Object p2, Object p3);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
*/
void log(Level level, String message, Object p0, Object p1, Object p2, Object p3, Object p4);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
*/
void log(Level level, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
*/
void log(Level level, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
*/
void log(Level level, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
*/
void log(Level level, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7,
Object p8);
/**
* Logs a message with parameters at the specified level.
*
* @param level the logging level
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
* @param p9 parameter to the message.
*/
void log(Level level, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7,
Object p8, Object p9);
/**
* Logs a formatted message using the specified format string and arguments.
*
* @param level The logging Level.
* @param marker the marker data specific to this log statement.
* @param format The format String.
* @param params Arguments specified by the format.
*/
void printf(Level level, Marker marker, String format, Object... params);
/**
* Logs a formatted message using the specified format string and arguments.
*
* @param level The logging Level.
* @param format The format String.
* @param params Arguments specified by the format.
*/
void printf(Level level, String format, Object... params);
/**
* Logs a {@link Throwable} to be thrown. This may be coded as:
*
*
* throw logger.throwing(Level.DEBUG, myException);
*
*
* @param the Throwable type.
* @param level The logging Level.
* @param throwable The Throwable.
* @return the Throwable.
*/
T throwing(Level level, T throwable);
/**
* Logs a {@link Throwable} to be thrown at the {@link Level#ERROR ERROR} level.
* This may be coded as:
*
*
* throw logger.throwing(myException);
*
*
* @param the Throwable type.
* @param throwable The Throwable.
* @return the Throwable.
*/
T throwing(T throwable);
/**
* Logs a message with the specific Marker at the {@link Level#TRACE TRACE} level.
*
* @param marker the marker data specific to this log statement
* @param message the message string to be logged
*/
void trace(Marker marker, Message message);
/**
* Logs a message with the specific Marker at the {@link Level#TRACE TRACE} level.
*
* @param marker the marker data specific to this log statement
* @param message the message string to be logged
* @param throwable A Throwable or null.
*/
void trace(Marker marker, Message message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#TRACE TRACE} level with
* the specified Marker. The {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the
* {@code Message}.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message.
* @since 2.4
*/
void trace(Marker marker, MessageSupplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#TRACE TRACE} level) with the
* specified Marker and including the stack trace of the {@link Throwable} throwable passed as parameter. The
* {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message.
* @param throwable A Throwable or null.
* @since 2.4
*/
void trace(Marker marker, MessageSupplier messageSupplier, Throwable throwable);
/**
* Logs a message CharSequence with the {@link Level#TRACE TRACE} level.
*
* @param marker the marker data specific to this log statement
* @param message the message CharSequence to log.
*/
void trace(Marker marker, CharSequence message);
/**
* Logs a CharSequence at the {@link Level#TRACE TRACE} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param message the message CharSequence to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @see #debug(String)
*/
void trace(Marker marker, CharSequence message, Throwable throwable);
/**
* Logs a message object with the {@link Level#TRACE TRACE} level.
*
* @param marker the marker data specific to this log statement
* @param message the message object to log.
*/
void trace(Marker marker, Object message);
/**
* Logs a message at the {@link Level#TRACE TRACE} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @see #debug(String)
*/
void trace(Marker marker, Object message, Throwable throwable);
/**
* Logs a message object with the {@link Level#TRACE TRACE} level.
*
* @param marker the marker data specific to this log statement
* @param message the message string to log.
*/
void trace(Marker marker, String message);
/**
* Logs a message with parameters at the {@link Level#TRACE TRACE} level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param params parameters to the message.
* @see #getMessageFactory()
*/
void trace(Marker marker, String message, Object... params);
/**
* Logs a message with parameters which are only to be constructed if the logging level is the {@link Level#TRACE
* TRACE} level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param paramSuppliers An array of functions, which when called, produce the desired log message parameters.
* @since 2.4
*/
void trace(Marker marker, String message, Supplier... paramSuppliers);
/**
* Logs a message at the {@link Level#TRACE TRACE} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @see #debug(String)
*/
void trace(Marker marker, String message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#TRACE TRACE} level with
* the specified Marker.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @since 2.4
*/
void trace(Marker marker, Supplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#TRACE TRACE} level) with the
* specified Marker and including the stack trace of the {@link Throwable} throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @param throwable A Throwable or null.
* @since 2.4
*/
void trace(Marker marker, Supplier messageSupplier, Throwable throwable);
/**
* Logs a message with the specific Marker at the {@link Level#TRACE TRACE} level.
*
* @param message the message string to be logged
*/
void trace(Message message);
/**
* Logs a message with the specific Marker at the {@link Level#TRACE TRACE} level.
*
* @param message the message string to be logged
* @param throwable A Throwable or null.
*/
void trace(Message message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#TRACE TRACE} level. The
* {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param messageSupplier A function, which when called, produces the desired log message.
* @since 2.4
*/
void trace(MessageSupplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#TRACE TRACE} level) including the
* stack trace of the {@link Throwable} throwable passed as parameter. The {@code MessageSupplier} may or may
* not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param messageSupplier A function, which when called, produces the desired log message.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @since 2.4
*/
void trace(MessageSupplier messageSupplier, Throwable throwable);
/**
* Logs a message CharSequence with the {@link Level#TRACE TRACE} level.
*
* @param message the message CharSequence to log.
*/
void trace(CharSequence message);
/**
* Logs a CharSequence at the {@link Level#TRACE TRACE} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message CharSequence to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @see #debug(String)
*/
void trace(CharSequence message, Throwable throwable);
/**
* Logs a message object with the {@link Level#TRACE TRACE} level.
*
* @param message the message object to log.
*/
void trace(Object message);
/**
* Logs a message at the {@link Level#TRACE TRACE} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @see #debug(String)
*/
void trace(Object message, Throwable throwable);
/**
* Logs a message object with the {@link Level#TRACE TRACE} level.
*
* @param message the message string to log.
*/
void trace(String message);
/**
* Logs a message with parameters at the {@link Level#TRACE TRACE} level.
*
* @param message the message to log; the format depends on the message factory.
* @param params parameters to the message.
* @see #getMessageFactory()
*/
void trace(String message, Object... params);
/**
* Logs a message with parameters which are only to be constructed if the logging level is the {@link Level#TRACE
* TRACE} level.
*
* @param message the message to log; the format depends on the message factory.
* @param paramSuppliers An array of functions, which when called, produce the desired log message parameters.
* @since 2.4
*/
void trace(String message, Supplier... paramSuppliers);
/**
* Logs a message at the {@link Level#TRACE TRACE} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @see #debug(String)
*/
void trace(String message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#TRACE TRACE} level.
*
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @since 2.4
*/
void trace(Supplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#TRACE TRACE} level) including the
* stack trace of the {@link Throwable} throwable passed as parameter.
*
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @since 2.4
*/
void trace(Supplier messageSupplier, Throwable throwable);
/**
* Logs a message with parameters at trace level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
*/
void trace(Marker marker, String message, Object p0);
/**
* Logs a message with parameters at trace level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
*/
void trace(Marker marker, String message, Object p0, Object p1);
/**
* Logs a message with parameters at trace level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
*/
void trace(Marker marker, String message, Object p0, Object p1, Object p2);
/**
* Logs a message with parameters at trace level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
*/
void trace(Marker marker, String message, Object p0, Object p1, Object p2, Object p3);
/**
* Logs a message with parameters at trace level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
*/
void trace(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4);
/**
* Logs a message with parameters at trace level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
*/
void trace(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5);
/**
* Logs a message with parameters at trace level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
*/
void trace(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5,
Object p6);
/**
* Logs a message with parameters at trace level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
*/
void trace(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7);
/**
* Logs a message with parameters at trace level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
*/
void trace(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7, Object p8);
/**
* Logs a message with parameters at trace level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
* @param p9 parameter to the message.
*/
void trace(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7, Object p8, Object p9);
/**
* Logs a message with parameters at trace level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
*/
void trace(String message, Object p0);
/**
* Logs a message with parameters at trace level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
*/
void trace(String message, Object p0, Object p1);
/**
* Logs a message with parameters at trace level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
*/
void trace(String message, Object p0, Object p1, Object p2);
/**
* Logs a message with parameters at trace level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
*/
void trace(String message, Object p0, Object p1, Object p2, Object p3);
/**
* Logs a message with parameters at trace level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
*/
void trace(String message, Object p0, Object p1, Object p2, Object p3, Object p4);
/**
* Logs a message with parameters at trace level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
*/
void trace(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5);
/**
* Logs a message with parameters at trace level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
*/
void trace(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6);
/**
* Logs a message with parameters at trace level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
*/
void trace(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7);
/**
* Logs a message with parameters at trace level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
*/
void trace(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7,
Object p8);
/**
* Logs a message with parameters at trace level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
* @param p9 parameter to the message.
*/
void trace(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7,
Object p8, Object p9);
/**
* Logs entry to a method. Used when the method in question has no parameters or when the parameters should not be
* logged.
*
* @return built message
* @since 2.6
*/
EntryMessage traceEntry();
/**
* Logs entry to a method along with its parameters. For example,
*
*
* public void doSomething(String foo, int bar) {
* LOGGER.traceEntry("Parameters: {} and {}", foo, bar);
* // do something
* }
*
* or:
*
* public int doSomething(String foo, int bar) {
* Message m = LOGGER.traceEntry("doSomething(foo={}, bar={})", foo, bar);
* // do something
* return traceExit(m, value);
* }
*
*
* @param format The format String for the parameters.
* @param params The parameters to the method.
* @return The built Message
*
* @since 2.6
*/
EntryMessage traceEntry(String format, Object... params);
/**
* Logs entry to a method along with its parameters. For example,
*
*
* public void doSomething(Request foo) {
* LOGGER.traceEntry(()->gson.toJson(foo));
* // do something
* }
*
*
* @param paramSuppliers The Suppliers for the parameters to the method.
* @return built message
*
* @since 2.6
*/
EntryMessage traceEntry(Supplier... paramSuppliers);
/**
* Logs entry to a method along with its parameters. For example,
*
*
* public void doSomething(String foo, int bar) {
* LOGGER.traceEntry("Parameters: {} and {}", ()->gson.toJson(foo), ()-> bar);
* // do something
* }
*
*
* @param format The format String for the parameters.
* @param paramSuppliers The Suppliers for the parameters to the method.
* @return built message
*
* @since 2.6
*/
EntryMessage traceEntry(String format, Supplier... paramSuppliers);
/**
* Logs entry to a method using a Message to describe the parameters.
*
* public void doSomething(Request foo) {
* LOGGER.traceEntry(new JsonMessage(foo));
* // do something
* }
*
*
* Avoid passing a {@code ReusableMessage} to this method (therefore, also avoid passing messages created by
* calling {@code logger.getMessageFactory().newMessage("some message")}): Log4j will replace such messages with
* an immutable message to prevent situations where the reused message instance is modified by subsequent calls to
* the logger before the returned {@code EntryMessage} is fully processed.
*
*
* @param message The message. Avoid specifying a ReusableMessage, use immutable messages instead.
* @return the built message
*
* @since 2.6
* @see org.apache.logging.log4j.message.ReusableMessage
*/
EntryMessage traceEntry(Message message);
/**
* Logs exit from a method. Used for methods that do not return anything.
*
* @since 2.6
*/
void traceExit();
/**
* Logs exiting from a method with the result. This may be coded as:
*
*
* return LOGGER.traceExit(myResult);
*
*
* @param The type of the parameter and object being returned.
* @param result The result being returned from the method call.
* @return the result.
*
* @since 2.6
*/
R traceExit(R result);
/**
* Logs exiting from a method with the result. This may be coded as:
*
*
* return LOGGER.traceExit("Result: {}", myResult);
*
*
* @param The type of the parameter and object being returned.
* @param format The format String for the result.
* @param result The result being returned from the method call.
* @return the result.
*
* @since 2.6
*/
R traceExit(String format, R result);
/**
* Logs exiting from a method with no result. Allows custom formatting of the result. This may be coded as:
*
*
* public long doSomething(int a, int b) {
* EntryMessage m = traceEntry("doSomething(a={}, b={})", a, b);
* // ...
* return LOGGER.traceExit(m);
* }
*
* @param message The Message containing the formatted result.
*
* @since 2.6
*/
void traceExit(EntryMessage message);
/**
* Logs exiting from a method with the result. Allows custom formatting of the result. This may be coded as:
*
*
* public long doSomething(int a, int b) {
* EntryMessage m = traceEntry("doSomething(a={}, b={})", a, b);
* // ...
* return LOGGER.traceExit(m, myResult);
* }
*
* @param message The Message containing the formatted result.
* @param result The result being returned from the method call.
*
* @param The type of the parameter and object being returned.
* @return the result.
*
* @since 2.6
*/
R traceExit(EntryMessage message, R result);
/**
* Logs exiting from a method with the result. Allows custom formatting of the result. This may be coded as:
*
*
* return LOGGER.traceExit(new JsonMessage(myResult), myResult);
*
* @param message The Message containing the formatted result.
* @param result The result being returned from the method call.
*
* @param The type of the parameter and object being returned.
* @return the result.
*
* @since 2.6
*/
R traceExit(Message message, R result);
/**
* Logs a message with the specific Marker at the {@link Level#WARN WARN} level.
*
* @param marker the marker data specific to this log statement
* @param message the message string to be logged
*/
void warn(Marker marker, Message message);
/**
* Logs a message with the specific Marker at the {@link Level#WARN WARN} level.
*
* @param marker the marker data specific to this log statement
* @param message the message string to be logged
* @param throwable A Throwable or null.
*/
void warn(Marker marker, Message message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#WARN WARN} level with the
* specified Marker. The {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the
* {@code Message}.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message.
* @since 2.4
*/
void warn(Marker marker, MessageSupplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#WARN WARN} level) with the
* specified Marker and including the stack warn of the {@link Throwable} throwable passed as parameter. The
* {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message.
* @param throwable A Throwable or null.
* @since 2.4
*/
void warn(Marker marker, MessageSupplier messageSupplier, Throwable throwable);
/**
* Logs a message CharSequence with the {@link Level#WARN WARN} level.
*
* @param marker the marker data specific to this log statement
* @param message the message CharSequence to log.
*/
void warn(Marker marker, CharSequence message);
/**
* Logs a CharSequence at the {@link Level#WARN WARN} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param message the message CharSequence to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void warn(Marker marker, CharSequence message, Throwable throwable);
/**
* Logs a message object with the {@link Level#WARN WARN} level.
*
* @param marker the marker data specific to this log statement
* @param message the message object to log.
*/
void warn(Marker marker, Object message);
/**
* Logs a message at the {@link Level#WARN WARN} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void warn(Marker marker, Object message, Throwable throwable);
/**
* Logs a message object with the {@link Level#WARN WARN} level.
*
* @param marker the marker data specific to this log statement
* @param message the message object to log.
*/
void warn(Marker marker, String message);
/**
* Logs a message with parameters at the {@link Level#WARN WARN} level.
*
* @param marker the marker data specific to this log statement.
* @param message the message to log; the format depends on the message factory.
* @param params parameters to the message.
* @see #getMessageFactory()
*/
void warn(Marker marker, String message, Object... params);
/**
* Logs a message with parameters which are only to be constructed if the logging level is the {@link Level#WARN
* WARN} level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param paramSuppliers An array of functions, which when called, produce the desired log message parameters.
* @since 2.4
*/
void warn(Marker marker, String message, Supplier... paramSuppliers);
/**
* Logs a message at the {@link Level#WARN WARN} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void warn(Marker marker, String message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#WARN WARN} level with the
* specified Marker.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @since 2.4
*/
void warn(Marker marker, Supplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#WARN WARN} level) with the
* specified Marker and including the stack warn of the {@link Throwable} throwable passed as parameter.
*
* @param marker the marker data specific to this log statement
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @param throwable A Throwable or null.
* @since 2.4
*/
void warn(Marker marker, Supplier messageSupplier, Throwable throwable);
/**
* Logs a message with the specific Marker at the {@link Level#WARN WARN} level.
*
* @param message the message string to be logged
*/
void warn(Message message);
/**
* Logs a message with the specific Marker at the {@link Level#WARN WARN} level.
*
* @param message the message string to be logged
* @param throwable A Throwable or null.
*/
void warn(Message message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#WARN WARN} level. The
* {@code MessageSupplier} may or may not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param messageSupplier A function, which when called, produces the desired log message.
* @since 2.4
*/
void warn(MessageSupplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#WARN WARN} level) including the
* stack warn of the {@link Throwable} throwable passed as parameter. The {@code MessageSupplier} may or may
* not use the {@link MessageFactory} to construct the {@code Message}.
*
* @param messageSupplier A function, which when called, produces the desired log message.
* @param throwable the {@code Throwable} to log, including its stack warn.
* @since 2.4
*/
void warn(MessageSupplier messageSupplier, Throwable throwable);
/**
* Logs a message CharSequence with the {@link Level#WARN WARN} level.
*
* @param message the message CharSequence to log.
*/
void warn(CharSequence message);
/**
* Logs a CharSequence at the {@link Level#WARN WARN} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message CharSequence to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void warn(CharSequence message, Throwable throwable);
/**
* Logs a message object with the {@link Level#WARN WARN} level.
*
* @param message the message object to log.
*/
void warn(Object message);
/**
* Logs a message at the {@link Level#WARN WARN} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void warn(Object message, Throwable throwable);
/**
* Logs a message object with the {@link Level#WARN WARN} level.
*
* @param message the message string to log.
*/
void warn(String message);
/**
* Logs a message with parameters at the {@link Level#WARN WARN} level.
*
* @param message the message to log; the format depends on the message factory.
* @param params parameters to the message.
* @see #getMessageFactory()
*/
void warn(String message, Object... params);
/**
* Logs a message with parameters which are only to be constructed if the logging level is the {@link Level#WARN
* WARN} level.
*
* @param message the message to log; the format depends on the message factory.
* @param paramSuppliers An array of functions, which when called, produce the desired log message parameters.
* @since 2.4
*/
void warn(String message, Supplier... paramSuppliers);
/**
* Logs a message at the {@link Level#WARN WARN} level including the stack trace of the {@link Throwable}
* throwable passed as parameter.
*
* @param message the message object to log.
* @param throwable the {@code Throwable} to log, including its stack trace.
*/
void warn(String message, Throwable throwable);
/**
* Logs a message which is only to be constructed if the logging level is the {@link Level#WARN WARN} level.
*
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @since 2.4
*/
void warn(Supplier messageSupplier);
/**
* Logs a message (only to be constructed if the logging level is the {@link Level#WARN WARN} level) including the
* stack warn of the {@link Throwable} throwable passed as parameter.
*
* @param messageSupplier A function, which when called, produces the desired log message; the format depends on the
* message factory.
* @param throwable the {@code Throwable} to log, including its stack warn.
* @since 2.4
*/
void warn(Supplier messageSupplier, Throwable throwable);
/**
* Logs a message with parameters at warn level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
*/
void warn(Marker marker, String message, Object p0);
/**
* Logs a message with parameters at warn level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
*/
void warn(Marker marker, String message, Object p0, Object p1);
/**
* Logs a message with parameters at warn level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
*/
void warn(Marker marker, String message, Object p0, Object p1, Object p2);
/**
* Logs a message with parameters at warn level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
*/
void warn(Marker marker, String message, Object p0, Object p1, Object p2, Object p3);
/**
* Logs a message with parameters at warn level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
*/
void warn(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4);
/**
* Logs a message with parameters at warn level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
*/
void warn(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5);
/**
* Logs a message with parameters at warn level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
*/
void warn(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5,
Object p6);
/**
* Logs a message with parameters at warn level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
*/
void warn(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7);
/**
* Logs a message with parameters at warn level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
*/
void warn(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7, Object p8);
/**
* Logs a message with parameters at warn level.
*
* @param marker the marker data specific to this log statement
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
* @param p9 parameter to the message.
*/
void warn(Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6,
Object p7, Object p8, Object p9);
/**
* Logs a message with parameters at warn level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
*/
void warn(String message, Object p0);
/**
* Logs a message with parameters at warn level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
*/
void warn(String message, Object p0, Object p1);
/**
* Logs a message with parameters at warn level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
*/
void warn(String message, Object p0, Object p1, Object p2);
/**
* Logs a message with parameters at warn level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
*/
void warn(String message, Object p0, Object p1, Object p2, Object p3);
/**
* Logs a message with parameters at warn level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
*/
void warn(String message, Object p0, Object p1, Object p2, Object p3, Object p4);
/**
* Logs a message with parameters at warn level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
*/
void warn(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5);
/**
* Logs a message with parameters at warn level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
*/
void warn(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6);
/**
* Logs a message with parameters at warn level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
*/
void warn(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7);
/**
* Logs a message with parameters at warn level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
*/
void warn(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7,
Object p8);
/**
* Logs a message with parameters at warn level.
*
* @param message the message to log; the format depends on the message factory.
* @param p0 parameter to the message.
* @param p1 parameter to the message.
* @param p2 parameter to the message.
* @param p3 parameter to the message.
* @param p4 parameter to the message.
* @param p5 parameter to the message.
* @param p6 parameter to the message.
* @param p7 parameter to the message.
* @param p8 parameter to the message.
* @param p9 parameter to the message.
*/
void warn(String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7,
Object p8, Object p9);
/**
* Logs a Message.
* @param level The logging Level to check.
* @param marker A Marker or null.
* @param fqcn The fully qualified class name of the logger entry point, used to determine the caller class and
* method when location information needs to be logged.
* @param location The location of the caller.
* @param message The message format.
* @param throwable the {@code Throwable} to log, including its stack trace.
* @since 2.13.0
*/
default void logMessage(Level level, Marker marker, String fqcn, StackTraceElement location, Message message,
Throwable throwable) {
}
/**
* Construct a trace log event.
* @return a LogBuilder.
* @since 2.13.0
*/
default LogBuilder atTrace() {
return LogBuilder.NOOP;
}
/**
* Construct a trace log event.
* @return a LogBuilder.
* @since 2.13.0
*/
default LogBuilder atDebug() {
return LogBuilder.NOOP;
}
/**
* Construct a trace log event.
* @return a LogBuilder.
* @since 2.13.0
*/
default LogBuilder atInfo() {
return LogBuilder.NOOP;
}
/**
* Construct a trace log event.
* @return a LogBuilder.
* @since 2.13.0
*/
default LogBuilder atWarn() {
return LogBuilder.NOOP;
}
/**
* Construct a trace log event.
* @return a LogBuilder.
* @since 2.13.0
*/
default LogBuilder atError() {
return LogBuilder.NOOP;
}
/**
* Construct a trace log event.
* @return a LogBuilder.
* @since 2.13.0
*/
default LogBuilder atFatal() {
return LogBuilder.NOOP;
}
/**
* Construct a log event that will always be logged.
* @return a LogBuilder.
* @since 2.13.0
*/
default LogBuilder always() {
return LogBuilder.NOOP;
}
/**
* Construct a log event.
* @return a LogBuilder.
* @since 2.13.0
*/
default LogBuilder atLevel(Level level) {
return LogBuilder.NOOP;
}
}
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