org.slf4j.IMarkerFactory Maven / Gradle / Ivy
/*
* Copyright (c) 2004-2005 SLF4J.ORG Copyright (c) 2004-2005 QOS.ch
*
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* to whom the Software is furnished to do so, provided that the above
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* the Software and that both the above copyright notice(s) and this
* permission notice appear in supporting documentation.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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package org.slf4j;
/**
* Implementaitons of this interface are used to manufacture {@link Marker}
* instances.
*
* See the section Implementing
* the SLF4J API in the FAQ for details on how to make your logging
* system conform to SLF4J.
*
* @author Ceki Gülcü
*/
public interface IMarkerFactory {
/**
* Manufacture a {@link Marker} instance by name. If the instance has been
* created earlier, return the previously created instance.
*
*
Null name values are not allowed.
*
* @param name the name of the marker to be created, null value is
* not allowed.
*
* @return a Marker instance
*/
Marker getMarker(String name);
/**
* Checks if the marker with the name already exists. If name is null, then false
* is returned.
*
* @return true id the marker exists, false otherwise.
*/
boolean exists(String name);
}