org.slf4j.spi.LocationAwareLogger Maven / Gradle / Ivy
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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including
all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and
JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up
with different versions on classes on the class path).
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/**
* Copyright (c) 2004-2011 QOS.ch
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
package org.slf4j.spi;
import org.slf4j.Logger;
import org.slf4j.Marker;
/**
* An optional interface helping integration with logging systems capable of
* extracting location information. This interface is mainly used by SLF4J bridges
* such as jcl-over-slf4j, jul-to-slf4j and log4j-over-slf4j or {@link Logger} wrappers
* which need to provide hints so that the underlying logging system can extract
* the correct location information (method name, line number).
*
* @author Ceki Gülcü
* @since 1.3
*/
public interface LocationAwareLogger extends Logger {
// these constants should be in EventConstants. However, in order to preserve binary backward compatibility
// we keep these constants here. {@link EventConstants} redefines these constants using the values below.
final public int TRACE_INT = 00;
final public int DEBUG_INT = 10;
final public int INFO_INT = 20;
final public int WARN_INT = 30;
final public int ERROR_INT = 40;
/**
* Printing method with support for location information.
*
* @param marker The marker to be used for this event, may be null.
*
* @param fqcn The fully qualified class name of the logger instance,
* typically the logger class, logger bridge or a logger wrapper.
*
* @param level One of the level integers defined in this interface
*
* @param message The message for the log event
* @param t Throwable associated with the log event, may be null.
*/
public void log(Marker marker, String fqcn, int level, String message, Object[] argArray, Throwable t);
}