/*
* The MIT License
*
* Copyright (c) 2014 Red Hat, Inc.
*
* 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 com.github.olivergondza.dumpling.model.jvm;
import java.util.Set;
import javax.annotation.CheckForNull;
import javax.annotation.Nonnull;
import com.github.olivergondza.dumpling.model.ProcessThread;
import com.github.olivergondza.dumpling.model.mxbean.MXBeanThreadSet;
/**
* ThreadSet with convenient methods to take advantage from {@link Thread} availability.
*
* @author ogondza
*/
public final class JvmThreadSet extends MXBeanThreadSet<JvmThreadSet, JvmRuntime, JvmThread> {
protected JvmThreadSet(@Nonnull JvmRuntime runtime, @Nonnull Set<JvmThread> threads) {
super(runtime, threads);
}
/**
* Get {@link ProcessThread} for given {@link Thread}.
*/
public @CheckForNull JvmThread forThread(@CheckForNull Thread needle) {
if (needle == null) return null;
for (JvmThread candidate: this) {
final JvmThread jvmThread = candidate;
if (needle.equals(jvmThread.getThread())) return jvmThread;
}
return null;
}
/**
* Get {@link ProcessThread} for given {@link Thread}.
*/
public @CheckForNull JvmThread forCurrentThread() {
return forThread(Thread.currentThread());
}
}