ch.qos.logback.classic.AsyncAppender Maven / Gradle / Ivy
/**
* Logback: the reliable, generic, fast and flexible logging framework.
* Copyright (C) 1999-2015, QOS.ch. All rights reserved.
*
* This program and the accompanying materials are dual-licensed under
* either the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation
*
* or (per the licensee's choosing)
*
* under the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation.
*/
package ch.qos.logback.classic;
import ch.qos.logback.classic.spi.ILoggingEvent;
import ch.qos.logback.core.AsyncAppenderBase;
/**
* In order to optimize performance this appender deems events of level TRACE, DEBUG and INFO as discardable. See the
* chapter on appenders in the manual for
* further information.
*
*
* @author Ceki Gülcü
* @since 1.0.4
*/
public class AsyncAppender extends AsyncAppenderBase {
boolean includeCallerData = false;
/**
* Events of level TRACE, DEBUG and INFO are deemed to be discardable.
* @param event
* @return true if the event is of level TRACE, DEBUG or INFO false otherwise.
*/
protected boolean isDiscardable(ILoggingEvent event) {
Level level = event.getLevel();
return level.toInt() <= Level.INFO_INT;
}
protected void preprocess(ILoggingEvent eventObject) {
eventObject.prepareForDeferredProcessing();
if (includeCallerData)
eventObject.getCallerData();
}
public boolean isIncludeCallerData() {
return includeCallerData;
}
public void setIncludeCallerData(boolean includeCallerData) {
this.includeCallerData = includeCallerData;
}
}