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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.websocket.core.internal</a></div>
<h1 title="Class ExtensionStack" class="title">Class ExtensionStack</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">org.eclipse.jetty.websocket.core.internal.ExtensionStack</div>
</div>
<section class="class-description" id="class-description">
<dl class="notes">
<dt>All Implemented Interfaces:</dt>
<dd><code><a href="../../../util/component/Dumpable.html" title="interface in org.eclipse.jetty.util.component">Dumpable</a></code>, <code><a href="../IncomingFrames.html" title="interface in org.eclipse.jetty.websocket.core">IncomingFrames</a></code>, <code><a href="../OutgoingFrames.html" title="interface in org.eclipse.jetty.websocket.core">OutgoingFrames</a></code></dd>
</dl>
<hr>
<div class="type-signature"><span class="annotations"><a href="../../../util/annotation/ManagedObject.html" title="annotation in org.eclipse.jetty.util.annotation">@ManagedObject</a>("Extension Stack")
</span><span class="modifiers">public class </span><span class="element-name type-name-label">ExtensionStack</span>
<span class="extends-implements">extends <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>
implements <a href="../IncomingFrames.html" title="interface in org.eclipse.jetty.websocket.core">IncomingFrames</a>, <a href="../OutgoingFrames.html" title="interface in org.eclipse.jetty.websocket.core">OutgoingFrames</a>, <a href="../../../util/component/Dumpable.html" title="interface in org.eclipse.jetty.util.component">Dumpable</a></span></div>
<div class="block">Represents the stack of Extensions.</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.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>
</section>
</li>
<!-- =========== FIELD SUMMARY =========== -->
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<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.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.websocket.core.WebSocketComponents,org.eclipse.jetty.websocket.core.Behavior)" class="member-name-link">ExtensionStack</a><wbr>(<a href="../WebSocketComponents.html" title="class in org.eclipse.jetty.websocket.core">WebSocketComponents</a>&nbsp;components,
<a href="../Behavior.html" title="enum in org.eclipse.jetty.websocket.core">Behavior</a>&nbsp;behavior)</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>
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<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="#close()" class="member-name-link">close</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#demand(long)" class="member-name-link">demand</a><wbr>(long&nbsp;n)</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><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="#dump()" class="member-name-link">dump</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
<div class="col-second odd-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 odd-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 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="#dumpSelf()" class="member-name-link">dumpSelf</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">The description of this/self found in the dump.</div>
</div>
<div class="col-first odd-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/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<a href="../Extension.html" title="interface in org.eclipse.jetty.websocket.core">Extension</a>&gt;</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getExtensions()" class="member-name-link">getExtensions</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><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<a href="../ExtensionConfig.html" title="class in org.eclipse.jetty.websocket.core">ExtensionConfig</a>&gt;</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getNegotiatedExtensions()" class="member-name-link">getNegotiatedExtensions</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Get the list of negotiated extensions, each entry being a full "name; params" extension configuration</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="../IncomingFrames.html" title="interface in org.eclipse.jetty.websocket.core">IncomingFrames</a></code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getNextIncoming()" class="member-name-link">getNextIncoming</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><a href="../OutgoingFrames.html" title="interface in org.eclipse.jetty.websocket.core">OutgoingFrames</a></code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getNextOutgoing()" class="member-name-link">getNextOutgoing</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="../Extension.html" title="interface in org.eclipse.jetty.websocket.core">Extension</a></code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getRsv1User()" class="member-name-link">getRsv1User</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><a href="../Extension.html" title="interface in org.eclipse.jetty.websocket.core">Extension</a></code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getRsv2User()" class="member-name-link">getRsv2User</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="../Extension.html" title="interface in org.eclipse.jetty.websocket.core">Extension</a></code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getRsv3User()" class="member-name-link">getRsv3User</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="#hasNegotiatedExtensions()" class="member-name-link">hasNegotiatedExtensions</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#initialize(org.eclipse.jetty.websocket.core.IncomingFrames,org.eclipse.jetty.websocket.core.OutgoingFrames,org.eclipse.jetty.websocket.core.internal.WebSocketCoreSession)" class="member-name-link">initialize</a><wbr>(<a href="../IncomingFrames.html" title="interface in org.eclipse.jetty.websocket.core">IncomingFrames</a>&nbsp;incoming,
<a href="../OutgoingFrames.html" title="interface in org.eclipse.jetty.websocket.core">OutgoingFrames</a>&nbsp;outgoing,
<a href="WebSocketCoreSession.html" title="class in org.eclipse.jetty.websocket.core.internal">WebSocketCoreSession</a>&nbsp;coreSession)</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="#isRsv1Used()" class="member-name-link">isRsv1Used</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</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="#isRsv2Used()" class="member-name-link">isRsv2Used</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="#isRsv3Used()" class="member-name-link">isRsv3Used</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#negotiate(java.util.List,java.util.List)" class="member-name-link">negotiate</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<a href="../ExtensionConfig.html" title="class in org.eclipse.jetty.websocket.core">ExtensionConfig</a>&gt;&nbsp;offeredConfigs,
<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<a href="../ExtensionConfig.html" title="class in org.eclipse.jetty.websocket.core">ExtensionConfig</a>&gt;&nbsp;negotiatedConfigs)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Perform the extension negotiation.</div>
</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="#onFrame(org.eclipse.jetty.websocket.core.Frame,org.eclipse.jetty.util.Callback)" class="member-name-link">onFrame</a><wbr>(<a href="../Frame.html" title="class in org.eclipse.jetty.websocket.core">Frame</a>&nbsp;frame,
<a href="../../../util/Callback.html" title="interface in org.eclipse.jetty.util">Callback</a>&nbsp;callback)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Process the incoming frame.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#sendFrame(org.eclipse.jetty.websocket.core.Frame,org.eclipse.jetty.util.Callback,boolean)" class="member-name-link">sendFrame</a><wbr>(<a href="../Frame.html" title="class in org.eclipse.jetty.websocket.core">Frame</a>&nbsp;frame,
<a href="../../../util/Callback.html" title="interface in org.eclipse.jetty.util">Callback</a>&nbsp;callback,
boolean&nbsp;batch)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">A frame, and optional callback, intended for the network layer.</div>
</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="#setLastDemand(java.util.function.LongConsumer)" class="member-name-link">setLastDemand</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/function/LongConsumer.html" title="class or interface in java.util.function" class="external-link">LongConsumer</a>&nbsp;lastDemand)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-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 odd-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 odd-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-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>
</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.websocket.core.WebSocketComponents,org.eclipse.jetty.websocket.core.Behavior)">
<h3>ExtensionStack</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">ExtensionStack</span><wbr><span class="parameters">(<a href="../WebSocketComponents.html" title="class in org.eclipse.jetty.websocket.core">WebSocketComponents</a>&nbsp;components,
<a href="../Behavior.html" title="enum in org.eclipse.jetty.websocket.core">Behavior</a>&nbsp;behavior)</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="close()">
<h3>close</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">close</span>()</div>
</section>
</li>
<li>
<section class="detail" id="getExtensions()">
<h3>getExtensions</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#name()">name</a>="Extension List",
<a href="../../../util/annotation/ManagedAttribute.html#readonly()">readonly</a>=true)
</span><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/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<a href="../Extension.html" title="interface in org.eclipse.jetty.websocket.core">Extension</a>&gt;</span>&nbsp;<span class="element-name">getExtensions</span>()</div>
</section>
</li>
<li>
<section class="detail" id="getNegotiatedExtensions()">
<h3>getNegotiatedExtensions</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/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<a href="../ExtensionConfig.html" title="class in org.eclipse.jetty.websocket.core">ExtensionConfig</a>&gt;</span>&nbsp;<span class="element-name">getNegotiatedExtensions</span>()</div>
<div class="block">Get the list of negotiated extensions, each entry being a full "name; params" extension configuration</div>
<dl class="notes">
<dt>Returns:</dt>
<dd>list of negotiated extensions</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getNextIncoming()">
<h3>getNextIncoming</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#name()">name</a>="Next Incoming Frames Handler",
<a href="../../../util/annotation/ManagedAttribute.html#readonly()">readonly</a>=true)
</span><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="../IncomingFrames.html" title="interface in org.eclipse.jetty.websocket.core">IncomingFrames</a></span>&nbsp;<span class="element-name">getNextIncoming</span>()</div>
</section>
</li>
<li>
<section class="detail" id="getNextOutgoing()">
<h3>getNextOutgoing</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#name()">name</a>="Next Outgoing Frames Handler",
<a href="../../../util/annotation/ManagedAttribute.html#readonly()">readonly</a>=true)
</span><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="../OutgoingFrames.html" title="interface in org.eclipse.jetty.websocket.core">OutgoingFrames</a></span>&nbsp;<span class="element-name">getNextOutgoing</span>()</div>
</section>
</li>
<li>
<section class="detail" id="hasNegotiatedExtensions()">
<h3>hasNegotiatedExtensions</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">hasNegotiatedExtensions</span>()</div>
</section>
</li>
<li>
<section class="detail" id="onFrame(org.eclipse.jetty.websocket.core.Frame,org.eclipse.jetty.util.Callback)">
<h3>onFrame</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">onFrame</span><wbr><span class="parameters">(<a href="../Frame.html" title="class in org.eclipse.jetty.websocket.core">Frame</a>&nbsp;frame,
<a href="../../../util/Callback.html" title="interface in org.eclipse.jetty.util">Callback</a>&nbsp;callback)</span></div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../IncomingFrames.html#onFrame(org.eclipse.jetty.websocket.core.Frame,org.eclipse.jetty.util.Callback)">IncomingFrames</a></code></span></div>
<div class="block"><p>Process the incoming frame.</p>
<p>Note: if you need to hang onto any information from the frame, be sure
to copy it, as the information contained in the Frame will be released
and/or reused by the implementation.</p>
<p>Failure of the callback will propagate the failure back to the <a href="../CoreSession.html" title="interface in org.eclipse.jetty.websocket.core"><code>CoreSession</code></a>
to fail the connection and attempt to send a close <a href="../Frame.html" title="class in org.eclipse.jetty.websocket.core"><code>Frame</code></a> if one has not been sent.</p></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../IncomingFrames.html#onFrame(org.eclipse.jetty.websocket.core.Frame,org.eclipse.jetty.util.Callback)">onFrame</a></code>&nbsp;in interface&nbsp;<code><a href="../IncomingFrames.html" title="interface in org.eclipse.jetty.websocket.core">IncomingFrames</a></code></dd>
<dt>Parameters:</dt>
<dd><code>frame</code> - the frame to process.</dd>
<dd><code>callback</code> - the read completion.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="negotiate(java.util.List,java.util.List)">
<h3>negotiate</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">negotiate</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<a href="../ExtensionConfig.html" title="class in org.eclipse.jetty.websocket.core">ExtensionConfig</a>&gt;&nbsp;offeredConfigs,
<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<a href="../ExtensionConfig.html" title="class in org.eclipse.jetty.websocket.core">ExtensionConfig</a>&gt;&nbsp;negotiatedConfigs)</span></div>
<div class="block">Perform the extension negotiation.
<p>
For the list of negotiated extensions, use <a href="#getNegotiatedExtensions()"><code>getNegotiatedExtensions()</code></a></div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>offeredConfigs</code> - the configurations being requested by the client</dd>
<dd><code>negotiatedConfigs</code> - the configurations accepted by the server</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="sendFrame(org.eclipse.jetty.websocket.core.Frame,org.eclipse.jetty.util.Callback,boolean)">
<h3>sendFrame</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">sendFrame</span><wbr><span class="parameters">(<a href="../Frame.html" title="class in org.eclipse.jetty.websocket.core">Frame</a>&nbsp;frame,
<a href="../../../util/Callback.html" title="interface in org.eclipse.jetty.util">Callback</a>&nbsp;callback,
boolean&nbsp;batch)</span></div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../OutgoingFrames.html#sendFrame(org.eclipse.jetty.websocket.core.Frame,org.eclipse.jetty.util.Callback,boolean)">OutgoingFrames</a></code></span></div>
<div class="block">A frame, and optional callback, intended for the network layer.
<p>
Note: the frame can undergo many transformations in the various
layers and extensions present in the implementation.
<p>
If you are implementing a mutation, you are obliged to handle
the incoming WriteCallback appropriately.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../OutgoingFrames.html#sendFrame(org.eclipse.jetty.websocket.core.Frame,org.eclipse.jetty.util.Callback,boolean)">sendFrame</a></code>&nbsp;in interface&nbsp;<code><a href="../OutgoingFrames.html" title="interface in org.eclipse.jetty.websocket.core">OutgoingFrames</a></code></dd>
<dt>Parameters:</dt>
<dd><code>frame</code> - the frame to eventually write to the network layer.</dd>
<dd><code>callback</code> - the callback to notify when the frame is written.</dd>
<dd><code>batch</code> - the batch mode requested by the sender.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="initialize(org.eclipse.jetty.websocket.core.IncomingFrames,org.eclipse.jetty.websocket.core.OutgoingFrames,org.eclipse.jetty.websocket.core.internal.WebSocketCoreSession)">
<h3>initialize</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">initialize</span><wbr><span class="parameters">(<a href="../IncomingFrames.html" title="interface in org.eclipse.jetty.websocket.core">IncomingFrames</a>&nbsp;incoming,
<a href="../OutgoingFrames.html" title="interface in org.eclipse.jetty.websocket.core">OutgoingFrames</a>&nbsp;outgoing,
<a href="WebSocketCoreSession.html" title="class in org.eclipse.jetty.websocket.core.internal">WebSocketCoreSession</a>&nbsp;coreSession)</span></div>
</section>
</li>
<li>
<section class="detail" id="demand(long)">
<h3>demand</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">demand</span><wbr><span class="parameters">(long&nbsp;n)</span></div>
</section>
</li>
<li>
<section class="detail" id="setLastDemand(java.util.function.LongConsumer)">
<h3>setLastDemand</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">setLastDemand</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/function/LongConsumer.html" title="class or interface in java.util.function" class="external-link">LongConsumer</a>&nbsp;lastDemand)</span></div>
</section>
</li>
<li>
<section class="detail" id="getRsv1User()">
<h3>getRsv1User</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="../Extension.html" title="interface in org.eclipse.jetty.websocket.core">Extension</a></span>&nbsp;<span class="element-name">getRsv1User</span>()</div>
</section>
</li>
<li>
<section class="detail" id="getRsv2User()">
<h3>getRsv2User</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="../Extension.html" title="interface in org.eclipse.jetty.websocket.core">Extension</a></span>&nbsp;<span class="element-name">getRsv2User</span>()</div>
</section>
</li>
<li>
<section class="detail" id="getRsv3User()">
<h3>getRsv3User</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="../Extension.html" title="interface in org.eclipse.jetty.websocket.core">Extension</a></span>&nbsp;<span class="element-name">getRsv3User</span>()</div>
</section>
</li>
<li>
<section class="detail" id="isRsv1Used()">
<h3>isRsv1Used</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">isRsv1Used</span>()</div>
</section>
</li>
<li>
<section class="detail" id="isRsv2Used()">
<h3>isRsv2Used</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">isRsv2Used</span>()</div>
</section>
</li>
<li>
<section class="detail" id="isRsv3Used()">
<h3>isRsv3Used</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">isRsv3Used</span>()</div>
</section>
</li>
<li>
<section class="detail" id="dump()">
<h3>dump</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">dump</span>()</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../../../util/component/Dumpable.html#dump()">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>
</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>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="dumpSelf()">
<h3>dumpSelf</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">dumpSelf</span>()</div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../../../util/component/Dumpable.html#dumpSelf()">Dumpable</a></code></span></div>
<div class="block">The description of this/self found in the dump.
Allows for alternative representation of Object other then .toString()
where the long form output of toString() is represented in a cleaner way
within the dump infrastructure.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../../../util/component/Dumpable.html#dumpSelf()">dumpSelf</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>Returns:</dt>
<dd>the representation of self</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="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#toString()" title="class or interface in java.lang" class="external-link">toString</a></code>&nbsp;in class&nbsp;<code><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></code></dd>
</dl>
</section>
</li>
</ul>
</section>
</li>
</ul>
</section>
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