org.slf4j.profiler.ProfilerRegistry Maven / Gradle / Ivy
/*
* Copyright (c) 2004-2008 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.profiler;
import java.util.HashMap;
import java.util.Map;
/**
* A minimalist registry of profilers.
*
* @author Ceki Gülcü
*/
public class ProfilerRegistry {
private static final InheritableThreadLocal inheritableThreadLocal = new InheritableThreadLocal();
Map profilerMap = new HashMap();
public void put(Profiler profiler) {
put(profiler.getName(), profiler);
}
public void put(String name, Profiler profiler) {
profilerMap.put(name, profiler);
}
public static ProfilerRegistry getThreadContextInstance() {
ProfilerRegistry pr = inheritableThreadLocal.get();
if(pr == null) {
pr = new ProfilerRegistry();
inheritableThreadLocal.set(pr);
}
return pr;
}
public Profiler get(String name) {
return profilerMap.get(name);
}
public void clear() {
profilerMap.clear();
}
}