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<div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.eclipse.jetty.client</a></div>
<h1 title="Class ValidatingConnectionPool" class="title">Class ValidatingConnectionPool</h1>
</div>
<div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">java.lang.Object</a>
<div class="inheritance"><a href="../util/component/AbstractLifeCycle.html" title="class in org.eclipse.jetty.util.component">org.eclipse.jetty.util.component.AbstractLifeCycle</a>
<div class="inheritance"><a href="../util/component/ContainerLifeCycle.html" title="class in org.eclipse.jetty.util.component">org.eclipse.jetty.util.component.ContainerLifeCycle</a>
<div class="inheritance"><a href="AbstractConnectionPool.html" title="class in org.eclipse.jetty.client">org.eclipse.jetty.client.AbstractConnectionPool</a>
<div class="inheritance"><a href="DuplexConnectionPool.html" title="class in org.eclipse.jetty.client">org.eclipse.jetty.client.DuplexConnectionPool</a>
<div class="inheritance">org.eclipse.jetty.client.ValidatingConnectionPool</div>
</div>
</div>
</div>
</div>
</div>
<section class="class-description" id="class-description">
<dl class="notes">
<dt>All Implemented Interfaces:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/Closeable.html" title="class or interface in java.io" class="external-link">Closeable</a></code>, <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/AutoCloseable.html" title="class or interface in java.lang" class="external-link">AutoCloseable</a></code>, <code><a href="ConnectionPool.html" title="interface in org.eclipse.jetty.client">ConnectionPool</a></code>, <code><a href="../util/component/Container.html" title="interface in org.eclipse.jetty.util.component">Container</a></code>, <code><a href="../util/component/Destroyable.html" title="interface in org.eclipse.jetty.util.component">Destroyable</a></code>, <code><a href="../util/component/Dumpable.html" title="interface in org.eclipse.jetty.util.component">Dumpable</a></code>, <code><a href="../util/component/Dumpable.DumpableContainer.html" title="interface in org.eclipse.jetty.util.component">Dumpable.DumpableContainer</a></code>, <code><a href="../util/component/LifeCycle.html" title="interface in org.eclipse.jetty.util.component">LifeCycle</a></code>, <code><a href="../util/thread/Sweeper.Sweepable.html" title="interface in org.eclipse.jetty.util.thread">Sweeper.Sweepable</a></code></dd>
</dl>
<hr>
<div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">ValidatingConnectionPool</span>
<span class="extends-implements">extends <a href="DuplexConnectionPool.html" title="class in org.eclipse.jetty.client">DuplexConnectionPool</a></span></div>
<div class="block"><p>A connection pool that validates connections before
making them available for use.</p>
<p>Connections that have just been opened are not validated.
Connections that are <a href="#release(org.eclipse.jetty.client.api.Connection)"><code>released</code></a> will
be validated.</p>
<p>Validation by reading from the EndPoint is not reliable,
since the TCP FIN may arrive just after the validation read.</p>
<p>This class validates connections by putting them in a
"quarantine" for a configurable timeout, where they cannot
be used to send requests. When the timeout expires, the
quarantined connection is made idle and therefore available
to send requests.</p>
<p>The existing HttpClient mechanism to detect server closes
will trigger and close quarantined connections, before they
are made idle (and reusable) again.</p>
<p>There still is a small chance that the timeout expires,
the connection is made idle and available again, it is used
to send a request exactly when the server decides to close.
This case is however unavoidable and may be mitigated by
tuning the idle timeout of the servers to be larger than
that of the client.</p></div>
</section>
<section class="summary">
<ul class="summary-list">
<!-- ======== NESTED CLASS SUMMARY ======== -->
<li>
<section class="nested-class-summary" id="nested-class-summary">
<h2>Nested Class Summary</h2>
<div class="inherited-list">
<h2 id="nested-classes-inherited-from-class-org.eclipse.jetty.util.component.AbstractLifeCycle">Nested classes/interfaces inherited from class&nbsp;org.eclipse.jetty.util.component.<a href="../util/component/AbstractLifeCycle.html" title="class in org.eclipse.jetty.util.component">AbstractLifeCycle</a></h2>
<code><a href="../util/component/AbstractLifeCycle.AbstractLifeCycleListener.html" title="class in org.eclipse.jetty.util.component">AbstractLifeCycle.AbstractLifeCycleListener</a>, <a href="../util/component/AbstractLifeCycle.StopException.html" title="class in org.eclipse.jetty.util.component">AbstractLifeCycle.StopException</a></code></div>
<div class="inherited-list">
<h2 id="nested-classes-inherited-from-class-org.eclipse.jetty.client.ConnectionPool">Nested classes/interfaces inherited from interface&nbsp;org.eclipse.jetty.client.<a href="ConnectionPool.html" title="interface in org.eclipse.jetty.client">ConnectionPool</a></h2>
<code><a href="ConnectionPool.Factory.html" title="interface in org.eclipse.jetty.client">ConnectionPool.Factory</a>, <a href="ConnectionPool.MaxUsable.html" title="interface in org.eclipse.jetty.client">ConnectionPool.MaxUsable</a>, <a href="ConnectionPool.Multiplexable.html" title="interface in org.eclipse.jetty.client">ConnectionPool.Multiplexable</a></code></div>
<div class="inherited-list">
<h2 id="nested-classes-inherited-from-class-org.eclipse.jetty.util.component.Container">Nested classes/interfaces inherited from interface&nbsp;org.eclipse.jetty.util.component.<a href="../util/component/Container.html" title="interface in org.eclipse.jetty.util.component">Container</a></h2>
<code><a href="../util/component/Container.InheritedListener.html" title="interface in org.eclipse.jetty.util.component">Container.InheritedListener</a>, <a href="../util/component/Container.Listener.html" title="interface in org.eclipse.jetty.util.component">Container.Listener</a></code></div>
<div class="inherited-list">
<h2 id="nested-classes-inherited-from-class-org.eclipse.jetty.util.component.Dumpable">Nested classes/interfaces inherited from interface&nbsp;org.eclipse.jetty.util.component.<a href="../util/component/Dumpable.html" title="interface in org.eclipse.jetty.util.component">Dumpable</a></h2>
<code><a href="../util/component/Dumpable.DumpableContainer.html" title="interface in org.eclipse.jetty.util.component">Dumpable.DumpableContainer</a></code></div>
<div class="inherited-list">
<h2 id="nested-classes-inherited-from-class-org.eclipse.jetty.util.component.LifeCycle">Nested classes/interfaces inherited from interface&nbsp;org.eclipse.jetty.util.component.<a href="../util/component/LifeCycle.html" title="interface in org.eclipse.jetty.util.component">LifeCycle</a></h2>
<code><a href="../util/component/LifeCycle.Listener.html" title="interface in org.eclipse.jetty.util.component">LifeCycle.Listener</a></code></div>
</section>
</li>
<!-- =========== FIELD SUMMARY =========== -->
<li>
<section class="field-summary" id="field-summary">
<h2>Field Summary</h2>
<div class="inherited-list">
<h3 id="fields-inherited-from-class-org.eclipse.jetty.util.component.AbstractLifeCycle">Fields inherited from class&nbsp;org.eclipse.jetty.util.component.<a href="../util/component/AbstractLifeCycle.html" title="class in org.eclipse.jetty.util.component">AbstractLifeCycle</a></h3>
<code><a href="../util/component/AbstractLifeCycle.html#FAILED">FAILED</a>, <a href="../util/component/AbstractLifeCycle.html#STARTED">STARTED</a>, <a href="../util/component/AbstractLifeCycle.html#STARTING">STARTING</a>, <a href="../util/component/AbstractLifeCycle.html#STOPPED">STOPPED</a>, <a href="../util/component/AbstractLifeCycle.html#STOPPING">STOPPING</a></code></div>
<div class="inherited-list">
<h3 id="fields-inherited-from-class-org.eclipse.jetty.util.component.Dumpable">Fields inherited from interface&nbsp;org.eclipse.jetty.util.component.<a href="../util/component/Dumpable.html" title="interface in org.eclipse.jetty.util.component">Dumpable</a></h3>
<code><a href="../util/component/Dumpable.html#KEY">KEY</a></code></div>
</section>
</li>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<li>
<section class="constructor-summary" id="constructor-summary">
<h2>Constructor Summary</h2>
<div class="caption"><span>Constructors</span></div>
<div class="summary-table two-column-summary">
<div class="table-header col-first">Constructor</div>
<div class="table-header col-last">Description</div>
<div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E(org.eclipse.jetty.client.HttpDestination,int,org.eclipse.jetty.util.Callback,org.eclipse.jetty.util.thread.Scheduler,long)" class="member-name-link">ValidatingConnectionPool</a><wbr>(<a href="HttpDestination.html" title="class in org.eclipse.jetty.client">HttpDestination</a>&nbsp;destination,
int&nbsp;maxConnections,
<a href="../util/Callback.html" title="interface in org.eclipse.jetty.util">Callback</a>&nbsp;requester,
<a href="../util/thread/Scheduler.html" title="interface in org.eclipse.jetty.util.thread">Scheduler</a>&nbsp;scheduler,
long&nbsp;timeout)</code></div>
<div class="col-last even-row-color">&nbsp;</div>
</div>
</section>
</li>
<!-- ========== METHOD SUMMARY =========== -->
<li>
<section class="method-summary" id="method-summary">
<h2>Method Summary</h2>
<div id="method-summary-table">
<div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div>
<div id="method-summary-table.tabpanel" role="tabpanel">
<div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Method</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#dump(java.lang.Appendable,java.lang.String)" class="member-name-link">dump</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Appendable.html" title="class or interface in java.lang" class="external-link">Appendable</a>&nbsp;out,
<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;indent)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Dump this object (and children) into an Appendable using the provided indent after any new lines.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getValidatingConnectionCount()" class="member-name-link">getValidatingConnectionCount</a>()</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#release(org.eclipse.jetty.client.api.Connection)" class="member-name-link">release</a><wbr>(<a href="api/Connection.html" title="interface in org.eclipse.jetty.client.api">Connection</a>&nbsp;connection)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Returns the given connection, previously obtained via <a href="ConnectionPool.html#acquire(boolean)"><code>ConnectionPool.acquire(boolean)</code></a>,
back to this ConnectionPool.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#remove(org.eclipse.jetty.client.api.Connection)" class="member-name-link">remove</a><wbr>(<a href="api/Connection.html" title="interface in org.eclipse.jetty.client.api">Connection</a>&nbsp;connection)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Removes the given connection from this ConnectionPool.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#toString()" class="member-name-link">toString</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
</div>
</div>
</div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-org.eclipse.jetty.client.DuplexConnectionPool">Methods inherited from class&nbsp;org.eclipse.jetty.client.<a href="DuplexConnectionPool.html" title="class in org.eclipse.jetty.client">DuplexConnectionPool</a></h3>
<code><a href="DuplexConnectionPool.html#getMaxUsageCount()">getMaxUsageCount</a>, <a href="DuplexConnectionPool.html#setMaxUsageCount(int)">setMaxUsageCount</a></code></div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-org.eclipse.jetty.client.AbstractConnectionPool">Methods inherited from class&nbsp;org.eclipse.jetty.client.<a href="AbstractConnectionPool.html" title="class in org.eclipse.jetty.client">AbstractConnectionPool</a></h3>
<code><a href="AbstractConnectionPool.html#accept(org.eclipse.jetty.client.api.Connection)">accept</a>, <a href="AbstractConnectionPool.html#acquire(boolean)">acquire</a>, <a href="AbstractConnectionPool.html#acquired(org.eclipse.jetty.client.api.Connection)">acquired</a>, <a href="AbstractConnectionPool.html#activate()">activate</a>, <a href="AbstractConnectionPool.html#close()">close</a>, <a href="AbstractConnectionPool.html#deactivate(org.eclipse.jetty.client.api.Connection)">deactivate</a>, <a href="AbstractConnectionPool.html#doStop()">doStop</a>, <a href="AbstractConnectionPool.html#getActiveConnectionCount()">getActiveConnectionCount</a>, <a href="AbstractConnectionPool.html#getConnectionCount()">getConnectionCount</a>, <a href="AbstractConnectionPool.html#getIdleConnectionCount()">getIdleConnectionCount</a>, <a href="AbstractConnectionPool.html#getMaxConnectionCount()">getMaxConnectionCount</a>, <a href="AbstractConnectionPool.html#getMaxDuration()">getMaxDuration</a>, <a href="AbstractConnectionPool.html#getMaxMultiplex()">getMaxMultiplex</a>, <a href="AbstractConnectionPool.html#getPendingConnectionCount()">getPendingConnectionCount</a>, <a href="AbstractConnectionPool.html#idle(org.eclipse.jetty.client.api.Connection,boolean)">idle</a>, <a href="AbstractConnectionPool.html#isActive(org.eclipse.jetty.client.api.Connection)">isActive</a>, <a href="AbstractConnectionPool.html#isClosed()">isClosed</a>, <a href="AbstractConnectionPool.html#isEmpty()">isEmpty</a>, <a href="AbstractConnectionPool.html#isMaximizeConnections()">isMaximizeConnections</a>, <a href="AbstractConnectionPool.html#onCreated(org.eclipse.jetty.client.api.Connection)">onCreated</a>, <a href="AbstractConnectionPool.html#preCreateConnections(int)">preCreateConnections</a>, <a href="AbstractConnectionPool.html#proceed()">proceed</a>, <a href="AbstractConnectionPool.html#released(org.eclipse.jetty.client.api.Connection)">released</a>, <a href="AbstractConnectionPool.html#remove(org.eclipse.jetty.client.api.Connection,boolean)">remove</a>, <a href="AbstractConnectionPool.html#removed(org.eclipse.jetty.client.api.Connection)">removed</a>, <a href="AbstractConnectionPool.html#setMaxDuration(long)">setMaxDuration</a>, <a href="AbstractConnectionPool.html#setMaximizeConnections(boolean)">setMaximizeConnections</a>, <a href="AbstractConnectionPool.html#setMaxMultiplex(int)">setMaxMultiplex</a>, <a href="AbstractConnectionPool.html#sweep()">sweep</a>, <a href="AbstractConnectionPool.html#tryCreate(boolean)">tryCreate</a></code></div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-org.eclipse.jetty.util.component.ContainerLifeCycle">Methods inherited from class&nbsp;org.eclipse.jetty.util.component.<a href="../util/component/ContainerLifeCycle.html" title="class in org.eclipse.jetty.util.component">ContainerLifeCycle</a></h3>
<code><a href="../util/component/ContainerLifeCycle.html#addBean(java.lang.Object)">addBean</a>, <a href="../util/component/ContainerLifeCycle.html#addBean(java.lang.Object,boolean)">addBean</a>, <a href="../util/component/ContainerLifeCycle.html#addEventListener(java.util.EventListener)">addEventListener</a>, <a href="../util/component/ContainerLifeCycle.html#addManaged(org.eclipse.jetty.util.component.LifeCycle)">addManaged</a>, <a href="../util/component/ContainerLifeCycle.html#contains(java.lang.Object)">contains</a>, <a href="../util/component/ContainerLifeCycle.html#destroy()">destroy</a>, <a href="../util/component/ContainerLifeCycle.html#doStart()">doStart</a>, <a href="../util/component/ContainerLifeCycle.html#dump()">dump</a>, <a href="../util/component/ContainerLifeCycle.html#dump(java.lang.Appendable)">dump</a>, <a href="../util/component/ContainerLifeCycle.html#dumpObjects(java.lang.Appendable,java.lang.String,java.lang.Object...)">dumpObjects</a>, <a href="../util/component/ContainerLifeCycle.html#dumpStdErr()">dumpStdErr</a>, <a href="../util/component/ContainerLifeCycle.html#getBean(java.lang.Class)">getBean</a>, <a href="../util/component/ContainerLifeCycle.html#getBeans()">getBeans</a>, <a href="../util/component/ContainerLifeCycle.html#getBeans(java.lang.Class)">getBeans</a>, <a href="../util/component/ContainerLifeCycle.html#getContainedBeans(java.lang.Class)">getContainedBeans</a>, <a href="../util/component/ContainerLifeCycle.html#getContainedBeans(java.lang.Class,java.util.Collection)">getContainedBeans</a>, <a href="../util/component/ContainerLifeCycle.html#isAuto(java.lang.Object)">isAuto</a>, <a href="../util/component/ContainerLifeCycle.html#isManaged(java.lang.Object)">isManaged</a>, <a href="../util/component/ContainerLifeCycle.html#isUnmanaged(java.lang.Object)">isUnmanaged</a>, <a href="../util/component/ContainerLifeCycle.html#manage(java.lang.Object)">manage</a>, <a href="../util/component/ContainerLifeCycle.html#removeBean(java.lang.Object)">removeBean</a>, <a href="../util/component/ContainerLifeCycle.html#removeBeans()">removeBeans</a>, <a href="../util/component/ContainerLifeCycle.html#removeEventListener(java.util.EventListener)">removeEventListener</a>, <a href="../util/component/ContainerLifeCycle.html#setBeans(java.util.Collection)">setBeans</a>, <a href="../util/component/ContainerLifeCycle.html#start(org.eclipse.jetty.util.component.LifeCycle)">start</a>, <a href="../util/component/ContainerLifeCycle.html#stop(org.eclipse.jetty.util.component.LifeCycle)">stop</a>, <a href="../util/component/ContainerLifeCycle.html#unmanage(java.lang.Object)">unmanage</a>, <a href="../util/component/ContainerLifeCycle.html#updateBean(java.lang.Object,java.lang.Object)">updateBean</a>, <a href="../util/component/ContainerLifeCycle.html#updateBean(java.lang.Object,java.lang.Object,boolean)">updateBean</a>, <a href="../util/component/ContainerLifeCycle.html#updateBeans(java.lang.Object%5B%5D,java.lang.Object%5B%5D)">updateBeans</a>, <a href="../util/component/ContainerLifeCycle.html#updateBeans(java.util.Collection,java.util.Collection)">updateBeans</a></code></div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-org.eclipse.jetty.util.component.AbstractLifeCycle">Methods inherited from class&nbsp;org.eclipse.jetty.util.component.<a href="../util/component/AbstractLifeCycle.html" title="class in org.eclipse.jetty.util.component">AbstractLifeCycle</a></h3>
<code><a href="../util/component/AbstractLifeCycle.html#getEventListeners()">getEventListeners</a>, <a href="../util/component/AbstractLifeCycle.html#getState()">getState</a>, <a href="../util/component/AbstractLifeCycle.html#getState(org.eclipse.jetty.util.component.LifeCycle)">getState</a>, <a href="../util/component/AbstractLifeCycle.html#isFailed()">isFailed</a>, <a href="../util/component/AbstractLifeCycle.html#isRunning()">isRunning</a>, <a href="../util/component/AbstractLifeCycle.html#isStarted()">isStarted</a>, <a href="../util/component/AbstractLifeCycle.html#isStarting()">isStarting</a>, <a href="../util/component/AbstractLifeCycle.html#isStopped()">isStopped</a>, <a href="../util/component/AbstractLifeCycle.html#isStopping()">isStopping</a>, <a href="../util/component/AbstractLifeCycle.html#setEventListeners(java.util.Collection)">setEventListeners</a>, <a href="../util/component/AbstractLifeCycle.html#start()">start</a>, <a href="../util/component/AbstractLifeCycle.html#stop()">stop</a></code></div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3>
<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#clone()" title="class or interface in java.lang" class="external-link">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#finalize()" title="class or interface in java.lang" class="external-link">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link">wait</a></code></div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-org.eclipse.jetty.util.component.Container">Methods inherited from interface&nbsp;org.eclipse.jetty.util.component.<a href="../util/component/Container.html" title="interface in org.eclipse.jetty.util.component">Container</a></h3>
<code><a href="../util/component/Container.html#getCachedBeans(java.lang.Class)">getCachedBeans</a>, <a href="../util/component/Container.html#getEventListeners()">getEventListeners</a></code></div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-org.eclipse.jetty.util.component.Dumpable">Methods inherited from interface&nbsp;org.eclipse.jetty.util.component.<a href="../util/component/Dumpable.html" title="interface in org.eclipse.jetty.util.component">Dumpable</a></h3>
<code><a href="../util/component/Dumpable.html#dump()">dump</a>, <a href="../util/component/Dumpable.html#dumpSelf()">dumpSelf</a></code></div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-org.eclipse.jetty.util.component.Dumpable.DumpableContainer">Methods inherited from interface&nbsp;org.eclipse.jetty.util.component.<a href="../util/component/Dumpable.DumpableContainer.html" title="interface in org.eclipse.jetty.util.component">Dumpable.DumpableContainer</a></h3>
<code><a href="../util/component/Dumpable.DumpableContainer.html#isDumpable(java.lang.Object)">isDumpable</a></code></div>
</section>
</li>
</ul>
</section>
<section class="details">
<ul class="details-list">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<li>
<section class="constructor-details" id="constructor-detail">
<h2>Constructor Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="&lt;init&gt;(org.eclipse.jetty.client.HttpDestination,int,org.eclipse.jetty.util.Callback,org.eclipse.jetty.util.thread.Scheduler,long)">
<h3>ValidatingConnectionPool</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">ValidatingConnectionPool</span><wbr><span class="parameters">(<a href="HttpDestination.html" title="class in org.eclipse.jetty.client">HttpDestination</a>&nbsp;destination,
int&nbsp;maxConnections,
<a href="../util/Callback.html" title="interface in org.eclipse.jetty.util">Callback</a>&nbsp;requester,
<a href="../util/thread/Scheduler.html" title="interface in org.eclipse.jetty.util.thread">Scheduler</a>&nbsp;scheduler,
long&nbsp;timeout)</span></div>
</section>
</li>
</ul>
</section>
</li>
<!-- ============ METHOD DETAIL ========== -->
<li>
<section class="method-details" id="method-detail">
<h2>Method Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="getValidatingConnectionCount()">
<h3>getValidatingConnectionCount</h3>
<div class="member-signature"><span class="annotations"><a href="../util/annotation/ManagedAttribute.html" title="annotation in org.eclipse.jetty.util.annotation">@ManagedAttribute</a>(<a href="../util/annotation/ManagedAttribute.html#value()">value</a>="The number of validating connections",
<a href="../util/annotation/ManagedAttribute.html#readonly()">readonly</a>=true)
</span><span class="modifiers">public</span>&nbsp;<span class="return-type">int</span>&nbsp;<span class="element-name">getValidatingConnectionCount</span>()</div>
</section>
</li>
<li>
<section class="detail" id="release(org.eclipse.jetty.client.api.Connection)">
<h3>release</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">release</span><wbr><span class="parameters">(<a href="api/Connection.html" title="interface in org.eclipse.jetty.client.api">Connection</a>&nbsp;connection)</span></div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="ConnectionPool.html#release(org.eclipse.jetty.client.api.Connection)">ConnectionPool</a></code></span></div>
<div class="block"><p>Returns the given connection, previously obtained via <a href="ConnectionPool.html#acquire(boolean)"><code>ConnectionPool.acquire(boolean)</code></a>,
back to this ConnectionPool.</p></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="ConnectionPool.html#release(org.eclipse.jetty.client.api.Connection)">release</a></code>&nbsp;in interface&nbsp;<code><a href="ConnectionPool.html" title="interface in org.eclipse.jetty.client">ConnectionPool</a></code></dd>
<dt>Overrides:</dt>
<dd><code><a href="AbstractConnectionPool.html#release(org.eclipse.jetty.client.api.Connection)">release</a></code>&nbsp;in class&nbsp;<code><a href="AbstractConnectionPool.html" title="class in org.eclipse.jetty.client">AbstractConnectionPool</a></code></dd>
<dt>Parameters:</dt>
<dd><code>connection</code> - the connection to release</dd>
<dt>Returns:</dt>
<dd>true if the connection has been released, false if the connection
should be closed</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="remove(org.eclipse.jetty.client.api.Connection)">
<h3>remove</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">remove</span><wbr><span class="parameters">(<a href="api/Connection.html" title="interface in org.eclipse.jetty.client.api">Connection</a>&nbsp;connection)</span></div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="ConnectionPool.html#remove(org.eclipse.jetty.client.api.Connection)">ConnectionPool</a></code></span></div>
<div class="block"><p>Removes the given connection from this ConnectionPool.</p></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="ConnectionPool.html#remove(org.eclipse.jetty.client.api.Connection)">remove</a></code>&nbsp;in interface&nbsp;<code><a href="ConnectionPool.html" title="interface in org.eclipse.jetty.client">ConnectionPool</a></code></dd>
<dt>Overrides:</dt>
<dd><code><a href="AbstractConnectionPool.html#remove(org.eclipse.jetty.client.api.Connection)">remove</a></code>&nbsp;in class&nbsp;<code><a href="AbstractConnectionPool.html" title="class in org.eclipse.jetty.client">AbstractConnectionPool</a></code></dd>
<dt>Parameters:</dt>
<dd><code>connection</code> - the connection to remove</dd>
<dt>Returns:</dt>
<dd>true if the connection was removed from this ConnectionPool</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="dump(java.lang.Appendable,java.lang.String)">
<h3>dump</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">dump</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Appendable.html" title="class or interface in java.lang" class="external-link">Appendable</a>&nbsp;out,
<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;indent)</span>
throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></span></div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../util/component/Dumpable.html#dump(java.lang.Appendable,java.lang.String)">Dumpable</a></code></span></div>
<div class="block">Dump this object (and children) into an Appendable using the provided indent after any new lines.
The indent should not be applied to the first object dumped.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../util/component/Dumpable.html#dump(java.lang.Appendable,java.lang.String)">dump</a></code>&nbsp;in interface&nbsp;<code><a href="../util/component/Dumpable.html" title="interface in org.eclipse.jetty.util.component">Dumpable</a></code></dd>
<dt>Overrides:</dt>
<dd><code><a href="AbstractConnectionPool.html#dump(java.lang.Appendable,java.lang.String)">dump</a></code>&nbsp;in class&nbsp;<code><a href="AbstractConnectionPool.html" title="class in org.eclipse.jetty.client">AbstractConnectionPool</a></code></dd>
<dt>Parameters:</dt>
<dd><code>out</code> - The appendable to dump to</dd>
<dd><code>indent</code> - The indent to apply after any new lines.</dd>
<dt>Throws:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code> - if unable to write to Appendable</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="toString()">
<h3>toString</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">toString</span>()</div>
<dl class="notes">
<dt>Overrides:</dt>
<dd><code><a href="AbstractConnectionPool.html#toString()">toString</a></code>&nbsp;in class&nbsp;<code><a href="AbstractConnectionPool.html" title="class in org.eclipse.jetty.client">AbstractConnectionPool</a></code></dd>
</dl>
</section>
</li>
</ul>
</section>
</li>
</ul>
</section>
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