org.jboss.netty.logging.InternalLogger Maven / Gradle / Ivy
/*
* Copyright 2012 The Netty Project
*
* The Netty Project 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.jboss.netty.logging;
/**
* Internal-use-only logger used by Netty. DO NOT
* access this class outside of Netty.
*/
public interface InternalLogger {
/**
* Returns {@code true} if a DEBUG level message is logged.
*/
boolean isDebugEnabled();
/**
* Returns {@code true} if an INFO level message is logged.
*/
boolean isInfoEnabled();
/**
* Returns {@code true} if a WARN level message is logged.
*/
boolean isWarnEnabled();
/**
* Returns {@code true} if an ERROR level message is logged.
*/
boolean isErrorEnabled();
/**
* Returns {@code true} if the specified log level message is logged.
*/
boolean isEnabled(InternalLogLevel level);
/**
* Logs a DEBUG level message.
*/
void debug(String msg);
/**
* Logs a DEBUG level message.
*/
void debug(String msg, Throwable cause);
/**
* Logs an INFO level message.
*/
void info(String msg);
/**
* Logs an INFO level message.
*/
void info(String msg, Throwable cause);
/**
* Logs a WARN level message.
*/
void warn(String msg);
/**
* Logs a WARN level message.
*/
void warn(String msg, Throwable cause);
/**
* Logs an ERROR level message.
*/
void error(String msg);
/**
* Logs an ERROR level message.
*/
void error(String msg, Throwable cause);
/**
* Logs a message.
*/
void log(InternalLogLevel level, String msg);
/**
* Logs a message.
*/
void log(InternalLogLevel level, String msg, Throwable cause);
}