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/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package com.sun.star.lib.uno.environments.remote;
import java.util.Collection;
import java.util.HashMap;
import java.util.WeakHashMap;
final class JavaThreadPoolFactory {
public IThreadPool createThreadPool() {
return new JavaThreadPool(this);
}
public void addJobQueue(JobQueue jobQueue) {
synchronized (jobQueues) {
jobQueues.put(jobQueue.getThreadId(), jobQueue);
}
}
public void removeJobQueue(JobQueue jobQueue) {
synchronized (jobQueues) {
jobQueues.remove(jobQueue.getThreadId());
}
}
public JobQueue getJobQueue(ThreadId threadId) {
synchronized (jobQueues) {
return jobQueues.get(threadId);
}
}
public JobQueue getAsyncJobQueue(ThreadId threadId) {
JobQueue q = getJobQueue(threadId);
return q == null ? null : q._async_jobQueue;
}
public void dispose(Object disposeId, Throwable throwable) {
JobQueue[] qs;
synchronized (jobQueues) {
Collection<JobQueue> c = jobQueues.values();
qs = c.toArray(new JobQueue[c.size()]);
}
for (int i = 0; i < qs.length; ++i) {
qs[i].dispose(disposeId, throwable);
}
}
public static ThreadId getThreadId() {
Thread t = Thread.currentThread();
if (t instanceof JobQueue.JobDispatcher) {
return ((JobQueue.JobDispatcher) t).getThreadId();
} else {
ThreadId id;
synchronized (threadIdMap) {
id = threadIdMap.get(t);
if (id == null) {
id = ThreadId.createFresh();
threadIdMap.put(t, id);
}
}
return id;
}
}
private static final WeakHashMap<Thread, ThreadId> threadIdMap = new WeakHashMap<Thread, ThreadId>();
private final HashMap<ThreadId, JobQueue> jobQueues = new HashMap<ThreadId, JobQueue>();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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