ch.qos.logback.classic.turbo.TurboFilter Maven / Gradle / Ivy
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/**
* 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.turbo;
import org.slf4j.Marker;
import ch.qos.logback.classic.Level;
import ch.qos.logback.classic.Logger;
import ch.qos.logback.core.spi.ContextAwareBase;
import ch.qos.logback.core.spi.FilterReply;
import ch.qos.logback.core.spi.LifeCycle;
/**
* TurboFilter is a specialized filter with a decide method that takes a bunch
* of parameters instead of a single event object. The latter is cleaner but
* the first is much more performant.
*
* For more information about turbo filters, please refer to the online manual at
* http://logback.qos.ch/manual/filters.html#TurboFilter
*
* @author Ceki Gulcu
*/
public abstract class TurboFilter extends ContextAwareBase implements LifeCycle {
private String name;
boolean start = false;
/**
* Make a decision based on the multiple parameters passed as arguments.
* The returned value should be one of {@link FilterReply#DENY},
* {@link FilterReply#NEUTRAL}, or {@link FilterReply#ACCEPT}.
* @param marker
* @param logger
* @param level
* @param format
* @param params
* @param t
* @return
*/
public abstract FilterReply decide(Marker marker, Logger logger, Level level, String format, Object[] params, Throwable t);
public void start() {
this.start = true;
}
public boolean isStarted() {
return this.start;
}
public void stop() {
this.start = false;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}