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<div class="subTitle">org.eclipse.jetty.util.thread</div>
<h2 title="Class ExecutorThreadPool" class="title">Class ExecutorThreadPool</h2>
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<ul class="inheritance">
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<li>org.eclipse.jetty.util.thread.ExecutorThreadPool</li>
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<dt>All Implemented Interfaces:</dt>
<dd><a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/Executor.html?is-external=true" title="class or interface in java.util.concurrent">Executor</a>, <a href="../../../../../org/eclipse/jetty/util/component/LifeCycle.html" title="interface in org.eclipse.jetty.util.component">LifeCycle</a>, <a href="../../../../../org/eclipse/jetty/util/thread/ThreadPool.html" title="interface in org.eclipse.jetty.util.thread">ThreadPool</a></dd>
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<pre>public class <span class="strong">ExecutorThreadPool</span>
extends <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html" title="class in org.eclipse.jetty.util.component">AbstractLifeCycle</a>
implements <a href="../../../../../org/eclipse/jetty/util/thread/ThreadPool.html" title="interface in org.eclipse.jetty.util.thread">ThreadPool</a>, <a href="../../../../../org/eclipse/jetty/util/component/LifeCycle.html" title="interface in org.eclipse.jetty.util.component">LifeCycle</a></pre>
<div class="block">Jetty ThreadPool using java 5 ThreadPoolExecutor
This class wraps a <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent"><code>ExecutorService</code></a> as a <a href="../../../../../org/eclipse/jetty/util/thread/ThreadPool.html" title="interface in org.eclipse.jetty.util.thread"><code>ThreadPool</code></a> and
<a href="../../../../../org/eclipse/jetty/util/component/LifeCycle.html" title="interface in org.eclipse.jetty.util.component"><code>LifeCycle</code></a> interfaces so that it may be used by the Jetty <code>org.eclipse.jetty.server.Server</code></div>
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<h3>Nested classes/interfaces inherited from class&nbsp;org.eclipse.jetty.util.component.<a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html" title="class in org.eclipse.jetty.util.component">AbstractLifeCycle</a></h3>
<code><a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.AbstractLifeCycleListener.html" title="class in org.eclipse.jetty.util.component">AbstractLifeCycle.AbstractLifeCycleListener</a></code></li>
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<h3>Nested classes/interfaces inherited from interface&nbsp;org.eclipse.jetty.util.thread.<a href="../../../../../org/eclipse/jetty/util/thread/ThreadPool.html" title="interface in org.eclipse.jetty.util.thread">ThreadPool</a></h3>
<code><a href="../../../../../org/eclipse/jetty/util/thread/ThreadPool.SizedThreadPool.html" title="interface in org.eclipse.jetty.util.thread">ThreadPool.SizedThreadPool</a></code></li>
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<h3>Nested classes/interfaces inherited from interface&nbsp;org.eclipse.jetty.util.component.<a href="../../../../../org/eclipse/jetty/util/component/LifeCycle.html" title="interface in org.eclipse.jetty.util.component">LifeCycle</a></h3>
<code><a href="../../../../../org/eclipse/jetty/util/component/LifeCycle.Listener.html" title="interface in org.eclipse.jetty.util.component">LifeCycle.Listener</a></code></li>
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<code><a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#FAILED">FAILED</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#RUNNING">RUNNING</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#STARTED">STARTED</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#STARTING">STARTING</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#STOPPED">STOPPED</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#STOPPING">STOPPING</a></code></li>
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<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colOne" scope="col">Constructor and Description</th>
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<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../../../org/eclipse/jetty/util/thread/ExecutorThreadPool.html#ExecutorThreadPool()">ExecutorThreadPool</a></strong>()</code>
<div class="block">Wraps an <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ThreadPoolExecutor.html?is-external=true" title="class or interface in java.util.concurrent"><code>ThreadPoolExecutor</code></a>.</div>
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<tr class="rowColor">
<td class="colOne"><code><strong><a href="../../../../../org/eclipse/jetty/util/thread/ExecutorThreadPool.html#ExecutorThreadPool(java.util.concurrent.ExecutorService)">ExecutorThreadPool</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a>&nbsp;executor)</code>&nbsp;</td>
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<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../../../org/eclipse/jetty/util/thread/ExecutorThreadPool.html#ExecutorThreadPool(int)">ExecutorThreadPool</a></strong>(int&nbsp;queueSize)</code>
<div class="block">Wraps an <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ThreadPoolExecutor.html?is-external=true" title="class or interface in java.util.concurrent"><code>ThreadPoolExecutor</code></a>.</div>
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<td class="colOne"><code><strong><a href="../../../../../org/eclipse/jetty/util/thread/ExecutorThreadPool.html#ExecutorThreadPool(int,%20int,%20long)">ExecutorThreadPool</a></strong>(int&nbsp;corePoolSize,
int&nbsp;maximumPoolSize,
long&nbsp;keepAliveTime)</code>
<div class="block">Wraps an <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ThreadPoolExecutor.html?is-external=true" title="class or interface in java.util.concurrent"><code>ThreadPoolExecutor</code></a> using
an unbounded <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/LinkedBlockingQueue.html?is-external=true" title="class or interface in java.util.concurrent"><code>LinkedBlockingQueue</code></a> is used for the jobs queue;</div>
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<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../../../org/eclipse/jetty/util/thread/ExecutorThreadPool.html#ExecutorThreadPool(int,%20int,%20long,%20java.util.concurrent.TimeUnit)">ExecutorThreadPool</a></strong>(int&nbsp;corePoolSize,
int&nbsp;maximumPoolSize,
long&nbsp;keepAliveTime,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a>&nbsp;unit)</code>
<div class="block">Wraps an <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ThreadPoolExecutor.html?is-external=true" title="class or interface in java.util.concurrent"><code>ThreadPoolExecutor</code></a> using
an unbounded <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/LinkedBlockingQueue.html?is-external=true" title="class or interface in java.util.concurrent"><code>LinkedBlockingQueue</code></a> is used for the jobs queue.</div>
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<tr class="rowColor">
<td class="colOne"><code><strong><a href="../../../../../org/eclipse/jetty/util/thread/ExecutorThreadPool.html#ExecutorThreadPool(int,%20int,%20long,%20java.util.concurrent.TimeUnit,%20java.util.concurrent.BlockingQueue)">ExecutorThreadPool</a></strong>(int&nbsp;corePoolSize,
int&nbsp;maximumPoolSize,
long&nbsp;keepAliveTime,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a>&nbsp;unit,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/BlockingQueue.html?is-external=true" title="class or interface in java.util.concurrent">BlockingQueue</a>&lt;<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>&gt;&nbsp;workQueue)</code>
<div class="block">Wraps an <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ThreadPoolExecutor.html?is-external=true" title="class or interface in java.util.concurrent"><code>ThreadPoolExecutor</code></a></div>
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<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/eclipse/jetty/util/thread/ExecutorThreadPool.html#dispatch(java.lang.Runnable)">dispatch</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>&nbsp;job)</code>&nbsp;</td>
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<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/eclipse/jetty/util/thread/ExecutorThreadPool.html#doStop()">doStop</a></strong>()</code>&nbsp;</td>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/eclipse/jetty/util/thread/ExecutorThreadPool.html#execute(java.lang.Runnable)">execute</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>&nbsp;job)</code>&nbsp;</td>
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<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/eclipse/jetty/util/thread/ExecutorThreadPool.html#getIdleThreads()">getIdleThreads</a></strong>()</code>&nbsp;</td>
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<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/eclipse/jetty/util/thread/ExecutorThreadPool.html#getThreads()">getThreads</a></strong>()</code>&nbsp;</td>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/eclipse/jetty/util/thread/ExecutorThreadPool.html#isLowOnThreads()">isLowOnThreads</a></strong>()</code>&nbsp;</td>
</tr>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/eclipse/jetty/util/thread/ExecutorThreadPool.html#join()">join</a></strong>()</code>
<div class="block">Blocks until the thread pool is <code>stopped</code>.</div>
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<h3>Methods inherited from class&nbsp;org.eclipse.jetty.util.component.<a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html" title="class in org.eclipse.jetty.util.component">AbstractLifeCycle</a></h3>
<code><a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#addLifeCycleListener(org.eclipse.jetty.util.component.LifeCycle.Listener)">addLifeCycleListener</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#doStart()">doStart</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#getState()">getState</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#getState(org.eclipse.jetty.util.component.LifeCycle)">getState</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#getStopTimeout()">getStopTimeout</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#isFailed()">isFailed</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#isRunning()">isRunning</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#isStarted()">isStarted</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#isStarting()">isStarting</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#isStopped()">isStopped</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#isStopping()">isStopping</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#removeLifeCycleListener(org.eclipse.jetty.util.component.LifeCycle.Listener)">removeLifeCycleListener</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#setStopTimeout(long)">setStopTimeout</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#start()">start</a>, <a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#stop()">stop</a></code></li>
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<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li>
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<h3>Methods inherited from interface&nbsp;org.eclipse.jetty.util.component.<a href="../../../../../org/eclipse/jetty/util/component/LifeCycle.html" title="interface in org.eclipse.jetty.util.component">LifeCycle</a></h3>
<code><a href="../../../../../org/eclipse/jetty/util/component/LifeCycle.html#addLifeCycleListener(org.eclipse.jetty.util.component.LifeCycle.Listener)">addLifeCycleListener</a>, <a href="../../../../../org/eclipse/jetty/util/component/LifeCycle.html#isFailed()">isFailed</a>, <a href="../../../../../org/eclipse/jetty/util/component/LifeCycle.html#isRunning()">isRunning</a>, <a href="../../../../../org/eclipse/jetty/util/component/LifeCycle.html#isStarted()">isStarted</a>, <a href="../../../../../org/eclipse/jetty/util/component/LifeCycle.html#isStarting()">isStarting</a>, <a href="../../../../../org/eclipse/jetty/util/component/LifeCycle.html#isStopped()">isStopped</a>, <a href="../../../../../org/eclipse/jetty/util/component/LifeCycle.html#isStopping()">isStopping</a>, <a href="../../../../../org/eclipse/jetty/util/component/LifeCycle.html#removeLifeCycleListener(org.eclipse.jetty.util.component.LifeCycle.Listener)">removeLifeCycleListener</a>, <a href="../../../../../org/eclipse/jetty/util/component/LifeCycle.html#start()">start</a>, <a href="../../../../../org/eclipse/jetty/util/component/LifeCycle.html#stop()">stop</a></code></li>
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<h4>ExecutorThreadPool</h4>
<pre>public&nbsp;ExecutorThreadPool(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a>&nbsp;executor)</pre>
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<h4>ExecutorThreadPool</h4>
<pre>public&nbsp;ExecutorThreadPool()</pre>
<div class="block">Wraps an <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ThreadPoolExecutor.html?is-external=true" title="class or interface in java.util.concurrent"><code>ThreadPoolExecutor</code></a>.
Max pool size is 256, pool thread timeout after 60 seconds and
an unbounded <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/LinkedBlockingQueue.html?is-external=true" title="class or interface in java.util.concurrent"><code>LinkedBlockingQueue</code></a> is used for the job queue;</div>
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<h4>ExecutorThreadPool</h4>
<pre>public&nbsp;ExecutorThreadPool(int&nbsp;queueSize)</pre>
<div class="block">Wraps an <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ThreadPoolExecutor.html?is-external=true" title="class or interface in java.util.concurrent"><code>ThreadPoolExecutor</code></a>.
Max pool size is 256, pool thread timeout after 60 seconds, and core pool size is 32 when queueSize >= 0.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>queueSize</code> - can be -1 for using an unbounded <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/LinkedBlockingQueue.html?is-external=true" title="class or interface in java.util.concurrent"><code>LinkedBlockingQueue</code></a>, 0 for using a
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/SynchronousQueue.html?is-external=true" title="class or interface in java.util.concurrent"><code>SynchronousQueue</code></a>, greater than 0 for using a <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ArrayBlockingQueue.html?is-external=true" title="class or interface in java.util.concurrent"><code>ArrayBlockingQueue</code></a> of the given size.</dd></dl>
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<h4>ExecutorThreadPool</h4>
<pre>public&nbsp;ExecutorThreadPool(int&nbsp;corePoolSize,
int&nbsp;maximumPoolSize,
long&nbsp;keepAliveTime)</pre>
<div class="block">Wraps an <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ThreadPoolExecutor.html?is-external=true" title="class or interface in java.util.concurrent"><code>ThreadPoolExecutor</code></a> using
an unbounded <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/LinkedBlockingQueue.html?is-external=true" title="class or interface in java.util.concurrent"><code>LinkedBlockingQueue</code></a> is used for the jobs queue;</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>corePoolSize</code> - must be equal to maximumPoolSize</dd><dd><code>maximumPoolSize</code> - the maximum number of threads to allow in the pool</dd><dd><code>keepAliveTime</code> - the max time a thread can remain idle, in milliseconds</dd></dl>
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<pre>public&nbsp;ExecutorThreadPool(int&nbsp;corePoolSize,
int&nbsp;maximumPoolSize,
long&nbsp;keepAliveTime,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a>&nbsp;unit)</pre>
<div class="block">Wraps an <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ThreadPoolExecutor.html?is-external=true" title="class or interface in java.util.concurrent"><code>ThreadPoolExecutor</code></a> using
an unbounded <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/LinkedBlockingQueue.html?is-external=true" title="class or interface in java.util.concurrent"><code>LinkedBlockingQueue</code></a> is used for the jobs queue.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>corePoolSize</code> - must be equal to maximumPoolSize</dd><dd><code>maximumPoolSize</code> - the maximum number of threads to allow in the pool</dd><dd><code>keepAliveTime</code> - the max time a thread can remain idle</dd><dd><code>unit</code> - the unit for the keepAliveTime</dd></dl>
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<pre>public&nbsp;ExecutorThreadPool(int&nbsp;corePoolSize,
int&nbsp;maximumPoolSize,
long&nbsp;keepAliveTime,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a>&nbsp;unit,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/BlockingQueue.html?is-external=true" title="class or interface in java.util.concurrent">BlockingQueue</a>&lt;<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>&gt;&nbsp;workQueue)</pre>
<div class="block">Wraps an <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ThreadPoolExecutor.html?is-external=true" title="class or interface in java.util.concurrent"><code>ThreadPoolExecutor</code></a></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>corePoolSize</code> - the number of threads to keep in the pool, even if they are idle</dd><dd><code>maximumPoolSize</code> - the maximum number of threads to allow in the pool</dd><dd><code>keepAliveTime</code> - the max time a thread can remain idle</dd><dd><code>unit</code> - the unit for the keepAliveTime</dd><dd><code>workQueue</code> - the queue to use for holding tasks before they are executed</dd></dl>
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<h4>execute</h4>
<pre>public&nbsp;void&nbsp;execute(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>&nbsp;job)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/Executor.html?is-external=true#execute(java.lang.Runnable)" title="class or interface in java.util.concurrent">execute</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/Executor.html?is-external=true" title="class or interface in java.util.concurrent">Executor</a></code></dd>
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<h4>dispatch</h4>
<pre>public&nbsp;boolean&nbsp;dispatch(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>&nbsp;job)</pre>
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<h4>getIdleThreads</h4>
<pre>public&nbsp;int&nbsp;getIdleThreads()</pre>
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<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/eclipse/jetty/util/thread/ThreadPool.html#getIdleThreads()">getIdleThreads</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/eclipse/jetty/util/thread/ThreadPool.html" title="interface in org.eclipse.jetty.util.thread">ThreadPool</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>The number of idle threads in the pool</dd></dl>
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<pre>public&nbsp;int&nbsp;getThreads()</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/eclipse/jetty/util/thread/ThreadPool.html#getThreads()">getThreads</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/eclipse/jetty/util/thread/ThreadPool.html" title="interface in org.eclipse.jetty.util.thread">ThreadPool</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>The total number of threads currently in the pool</dd></dl>
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<pre>public&nbsp;boolean&nbsp;isLowOnThreads()</pre>
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<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/eclipse/jetty/util/thread/ThreadPool.html#isLowOnThreads()">isLowOnThreads</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/eclipse/jetty/util/thread/ThreadPool.html" title="interface in org.eclipse.jetty.util.thread">ThreadPool</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>True if the pool is low on threads</dd></dl>
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<h4>join</h4>
<pre>public&nbsp;void&nbsp;join()
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../../org/eclipse/jetty/util/thread/ThreadPool.html#join()">ThreadPool</a></code></strong></div>
<div class="block">Blocks until the thread pool is <code>stopped</code>.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/eclipse/jetty/util/thread/ThreadPool.html#join()">join</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/eclipse/jetty/util/thread/ThreadPool.html" title="interface in org.eclipse.jetty.util.thread">ThreadPool</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></code></dd></dl>
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<h4>doStop</h4>
<pre>protected&nbsp;void&nbsp;doStop()
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html#doStop()">doStop</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/eclipse/jetty/util/component/AbstractLifeCycle.html" title="class in org.eclipse.jetty.util.component">AbstractLifeCycle</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd></dl>
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