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diff --git a/_released_docs/r3.8.1/apidocs/zookeeper-server/org/apache/zookeeper/server/quorum/LearnerSessionTracker.html b/_released_docs/r3.8.1/apidocs/zookeeper-server/org/apache/zookeeper/server/quorum/LearnerSessionTracker.html new file mode 100644 index 000000000..3c8a7c6f0 --- /dev/null +++ b/_released_docs/r3.8.1/apidocs/zookeeper-server/org/apache/zookeeper/server/quorum/LearnerSessionTracker.html @@ -0,0 +1,611 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<!-- NewPage --> +<html lang="en"> +<head> +<!-- Generated by javadoc (1.8.0_352) on Wed Jan 25 17:31:44 CET 2023 --> +<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> +<title>LearnerSessionTracker (Apache ZooKeeper - Server 3.8.1 API)</title> +<meta name="date" content="2023-01-25"> +<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> +<script type="text/javascript" src="../../../../../script.js"></script> +</head> +<body> +<script type="text/javascript"><!-- + try { + if (location.href.indexOf('is-external=true') == -1) { + parent.document.title="LearnerSessionTracker (Apache ZooKeeper - Server 3.8.1 API)"; 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+ if(window==top) { + allClassesLink.style.display = "block"; + } + else { + allClassesLink.style.display = "none"; + } + //--> +</script> +</div> +<div> +<ul class="subNavList"> +<li>Summary: </li> +<li>Nested | </li> +<li><a href="#fields.inherited.from.class.org.apache.zookeeper.server.quorum.UpgradeableSessionTracker">Field</a> | </li> +<li><a href="#constructor.summary">Constr</a> | </li> +<li><a href="#method.summary">Method</a></li> +</ul> +<ul class="subNavList"> +<li>Detail: </li> +<li>Field | </li> +<li><a href="#constructor.detail">Constr</a> | </li> +<li><a href="#method.detail">Method</a></li> +</ul> +</div> +<a name="skip.navbar.top"> +<!-- --> +</a></div> +<!-- ========= END OF TOP NAVBAR ========= --> +<!-- ======== START OF CLASS DATA ======== --> +<div class="header"> +<div class="subTitle">org.apache.zookeeper.server.quorum</div> +<h2 title="Class LearnerSessionTracker" class="title">Class LearnerSessionTracker</h2> +</div> +<div class="contentContainer"> +<ul class="inheritance"> +<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> +<li> +<ul class="inheritance"> +<li><a href="../../../../../org/apache/zookeeper/server/quorum/UpgradeableSessionTracker.html" title="class in org.apache.zookeeper.server.quorum">org.apache.zookeeper.server.quorum.UpgradeableSessionTracker</a></li> +<li> +<ul class="inheritance"> +<li>org.apache.zookeeper.server.quorum.LearnerSessionTracker</li> +</ul> +</li> +</ul> +</li> +</ul> +<div class="description"> +<ul class="blockList"> +<li class="blockList"> +<dl> +<dt>All Implemented Interfaces:</dt> +<dd><a href="../../../../../org/apache/zookeeper/server/SessionTracker.html" title="interface in org.apache.zookeeper.server">SessionTracker</a></dd> +</dl> +<hr> +<br> +<pre>public class <span class="typeNameLabel">LearnerSessionTracker</span> +extends <a href="../../../../../org/apache/zookeeper/server/quorum/UpgradeableSessionTracker.html" title="class in org.apache.zookeeper.server.quorum">UpgradeableSessionTracker</a></pre> +<div class="block">The learner session tracker is used by learners (followers and observers) to + track zookeeper sessions which may or may not be echoed to the leader. When + a new session is created it is saved locally in a wrapped + LocalSessionTracker. It can subsequently be upgraded to a global session + as required. If an upgrade is requested the session is removed from local + collections while keeping the same session ID. It is up to the caller to + queue a session creation request for the leader. + A secondary function of the learner session tracker is to remember sessions + which have been touched in this service. This information is passed along + to the leader with a ping.</div> +</li> +</ul> +</div> +<div class="summary"> +<ul class="blockList"> +<li class="blockList"> +<!-- ======== NESTED CLASS SUMMARY ======== --> +<ul class="blockList"> +<li class="blockList"><a name="nested.class.summary"> +<!-- --> +</a> +<h3>Nested Class Summary</h3> +<ul class="blockList"> +<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.zookeeper.server.SessionTracker"> +<!-- --> +</a> +<h3>Nested classes/interfaces inherited from interface org.apache.zookeeper.server.<a href="../../../../../org/apache/zookeeper/server/SessionTracker.html" title="interface in org.apache.zookeeper.server">SessionTracker</a></h3> +<code><a href="../../../../../org/apache/zookeeper/server/SessionTracker.Session.html" title="interface in org.apache.zookeeper.server">SessionTracker.Session</a>, <a href="../../../../../org/apache/zookeeper/server/SessionTracker.SessionExpirer.html" title="interface in org.apache.zookeeper.server">SessionTracker.SessionExpirer</a></code></li> +</ul> +</li> +</ul> +<!-- =========== FIELD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="field.summary"> +<!-- --> +</a> +<h3>Field Summary</h3> +<ul class="blockList"> +<li class="blockList"><a name="fields.inherited.from.class.org.apache.zookeeper.server.quorum.UpgradeableSessionTracker"> +<!-- --> +</a> +<h3>Fields inherited from class org.apache.zookeeper.server.quorum.<a href="../../../../../org/apache/zookeeper/server/quorum/UpgradeableSessionTracker.html" title="class in org.apache.zookeeper.server.quorum">UpgradeableSessionTracker</a></h3> +<code><a href="../../../../../org/apache/zookeeper/server/quorum/UpgradeableSessionTracker.html#localSessionsEnabled">localSessionsEnabled</a>, <a href="../../../../../org/apache/zookeeper/server/quorum/UpgradeableSessionTracker.html#localSessionTracker">localSessionTracker</a></code></li> +</ul> +</li> +</ul> +<!-- ======== CONSTRUCTOR SUMMARY ======== --> +<ul class="blockList"> +<li class="blockList"><a name="constructor.summary"> +<!-- --> +</a> +<h3>Constructor Summary</h3> +<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> +<caption><span>Constructors</span><span class="tabEnd"> </span></caption> +<tr> +<th class="colOne" scope="col">Constructor and Description</th> +</tr> +<tr class="altColor"> +<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSessionTracker.html#LearnerSessionTracker-org.apache.zookeeper.server.SessionTracker.SessionExpirer-java.util.concurrent.ConcurrentMap-int-long-boolean-org.apache.zookeeper.server.ZooKeeperServerListener-">LearnerSessionTracker</a></span>(<a href="../../../../../org/apache/zookeeper/server/SessionTracker.SessionExpirer.html" title="interface in org.apache.zookeeper.server">SessionTracker.SessionExpirer</a> expirer, + <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentMap.html?is-external=true" title="class or interface in java.util.concurrent">ConcurrentMap</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>> sessionsWithTimeouts, + int tickTime, + long id, + boolean localSessionsEnabled, + <a href="../../../../../org/apache/zookeeper/server/ZooKeeperServerListener.html" title="interface in org.apache.zookeeper.server">ZooKeeperServerListener</a> listener)</code> </td> +</tr> +</table> +</li> +</ul> +<!-- ========== METHOD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="method.summary"> +<!-- --> +</a> +<h3>Method Summary</h3> +<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> +<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> +<tr> +<th class="colFirst" scope="col">Modifier and Type</th> +<th class="colLast" scope="col">Method and Description</th> +</tr> +<tr id="i0" class="altColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSessionTracker.html#checkSession-long-java.lang.Object-">checkSession</a></span>(long sessionId, + <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> owner)</code> +<div class="block">Checks whether the SessionTracker is aware of this session, the session + is still active, and the owner matches.</div> +</td> +</tr> +<tr id="i1" class="rowColor"> +<td class="colFirst"><code>boolean</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSessionTracker.html#commitSession-long-int-">commitSession</a></span>(long sessionId, + int sessionTimeout)</code> +<div class="block">Synchronized on this to avoid race condition of adding a local session + after committed global session, which may cause the same session being + tracked on this server and leader.</div> +</td> +</tr> +<tr id="i2" class="altColor"> +<td class="colFirst"><code>long</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSessionTracker.html#createSession-int-">createSession</a></span>(int sessionTimeout)</code> </td> +</tr> +<tr id="i3" class="rowColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSessionTracker.html#dumpSessions-java.io.PrintWriter-">dumpSessions</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a> pwriter)</code> +<div class="block">Text dump of session information, suitable for debugging.</div> +</td> +</tr> +<tr id="i4" class="altColor"> +<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>>></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSessionTracker.html#getSessionExpiryMap--">getSessionExpiryMap</a></span>()</code> +<div class="block">Returns a mapping of time to session IDs that expire at that time.</div> +</td> +</tr> +<tr id="i5" class="rowColor"> +<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSessionTracker.html#globalSessions--">globalSessions</a></span>()</code> +<div class="block">Get a set of global session IDs</div> +</td> +</tr> +<tr id="i6" class="altColor"> +<td class="colFirst"><code>boolean</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSessionTracker.html#isGlobalSession-long-">isGlobalSession</a></span>(long sessionId)</code> </td> +</tr> +<tr id="i7" class="rowColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSessionTracker.html#removeSession-long-">removeSession</a></span>(long sessionId)</code> </td> +</tr> +<tr id="i8" class="altColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSessionTracker.html#setOwner-long-java.lang.Object-">setOwner</a></span>(long sessionId, + <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> owner)</code> </td> +</tr> +<tr id="i9" class="rowColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSessionTracker.html#setSessionClosing-long-">setSessionClosing</a></span>(long sessionId)</code> +<div class="block">Mark that the session is in the process of closing.</div> +</td> +</tr> +<tr id="i10" class="altColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSessionTracker.html#shutdown--">shutdown</a></span>()</code> </td> +</tr> +<tr id="i11" class="rowColor"> +<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSessionTracker.html#snapshot--">snapshot</a></span>()</code> </td> +</tr> +<tr id="i12" class="altColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSessionTracker.html#start--">start</a></span>()</code> </td> +</tr> +<tr id="i13" class="rowColor"> +<td class="colFirst"><code>boolean</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSessionTracker.html#touchSession-long-int-">touchSession</a></span>(long sessionId, + int sessionTimeout)</code> </td> +</tr> +<tr id="i14" class="altColor"> +<td class="colFirst"><code>boolean</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSessionTracker.html#trackSession-long-int-">trackSession</a></span>(long sessionId, + int sessionTimeout)</code> +<div class="block">Track the session expire, not add to ZkDb.</div> +</td> +</tr> +</table> +<ul class="blockList"> +<li class="blockList"><a name="methods.inherited.from.class.org.apache.zookeeper.server.quorum.UpgradeableSessionTracker"> +<!-- --> +</a> +<h3>Methods inherited from class org.apache.zookeeper.server.quorum.<a href="../../../../../org/apache/zookeeper/server/quorum/UpgradeableSessionTracker.html" title="class in org.apache.zookeeper.server.quorum">UpgradeableSessionTracker</a></h3> +<code><a href="../../../../../org/apache/zookeeper/server/quorum/UpgradeableSessionTracker.html#checkGlobalSession-long-java.lang.Object-">checkGlobalSession</a>, <a href="../../../../../org/apache/zookeeper/server/quorum/UpgradeableSessionTracker.html#createLocalSessionTracker-org.apache.zookeeper.server.SessionTracker.SessionExpirer-int-long-org.apache.zookeeper.server.ZooKeeperServerListener-">createLocalSessionTracker</a>, <a href="../../../../../org/apache/zookeeper/server/quorum/UpgradeableSessionTracker.html#finishedUpgrading-long-">finishedUpgrading</a>, <a href="../../../../../org/apache/zookeeper/server/quorum/UpgradeableSessionTracker.html#getLocalSessionCount--">getLocalSessionCount</a>, <a 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href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentMap.html?is-external=true" title="class or interface in java.util.concurrent">ConcurrentMap</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>> sessionsWithTimeouts, + int tickTime, + long id, + boolean localSessionsEnabled, + <a href="../../../../../org/apache/zookeeper/server/ZooKeeperServerListener.html" title="interface in org.apache.zookeeper.server">ZooKeeperServerListener</a> listener)</pre> +</li> +</ul> +</li> +</ul> +<!-- ============ METHOD DETAIL ========== --> +<ul class="blockList"> +<li class="blockList"><a name="method.detail"> +<!-- --> +</a> +<h3>Method Detail</h3> +<a name="removeSession-long-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>removeSession</h4> +<pre>public void removeSession(long sessionId)</pre> +</li> +</ul> +<a name="start--"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>start</h4> +<pre>public void start()</pre> +<dl> +<dt><span class="overrideSpecifyLabel">Overrides:</span></dt> +<dd><code><a href="../../../../../org/apache/zookeeper/server/quorum/UpgradeableSessionTracker.html#start--">start</a></code> in class <code><a href="../../../../../org/apache/zookeeper/server/quorum/UpgradeableSessionTracker.html" title="class in org.apache.zookeeper.server.quorum">UpgradeableSessionTracker</a></code></dd> +</dl> +</li> +</ul> +<a name="shutdown--"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>shutdown</h4> +<pre>public void shutdown()</pre> +</li> +</ul> +<a name="isGlobalSession-long-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>isGlobalSession</h4> +<pre>public boolean isGlobalSession(long sessionId)</pre> +<dl> +<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> +<dd><code><a href="../../../../../org/apache/zookeeper/server/quorum/UpgradeableSessionTracker.html#isGlobalSession-long-">isGlobalSession</a></code> in class <code><a href="../../../../../org/apache/zookeeper/server/quorum/UpgradeableSessionTracker.html" title="class in org.apache.zookeeper.server.quorum">UpgradeableSessionTracker</a></code></dd> +</dl> +</li> +</ul> +<a name="trackSession-long-int-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>trackSession</h4> +<pre>public boolean trackSession(long sessionId, + int sessionTimeout)</pre> +<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/zookeeper/server/SessionTracker.html#trackSession-long-int-">SessionTracker</a></code></span></div> +<div class="block">Track the session expire, not add to ZkDb.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>sessionId</code> - sessionId</dd> +<dd><code>sessionTimeout</code> - sessionTimeout</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>whether the session was newly tracked (if false, already tracked)</dd> +</dl> +</li> +</ul> +<a name="commitSession-long-int-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>commitSession</h4> +<pre>public boolean commitSession(long sessionId, + int sessionTimeout)</pre> +<div class="block">Synchronized on this to avoid race condition of adding a local session + after committed global session, which may cause the same session being + tracked on this server and leader.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>sessionId</code> - sessionId</dd> +<dd><code>sessionTimeout</code> - sessionTimeout</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>whether the session was newly added (if false, already existed)</dd> +</dl> +</li> +</ul> +<a name="touchSession-long-int-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>touchSession</h4> +<pre>public boolean touchSession(long sessionId, + int sessionTimeout)</pre> +<dl> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>false if session is no longer active</dd> +</dl> +</li> +</ul> +<a name="snapshot--"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>snapshot</h4> +<pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>> snapshot()</pre> +</li> +</ul> +<a name="createSession-int-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>createSession</h4> +<pre>public long createSession(int sessionTimeout)</pre> +</li> +</ul> +<a name="checkSession-long-java.lang.Object-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>checkSession</h4> +<pre>public void checkSession(long sessionId, + <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> owner) + throws <a href="../../../../../org/apache/zookeeper/KeeperException.SessionExpiredException.html" title="class in org.apache.zookeeper">KeeperException.SessionExpiredException</a>, + <a href="../../../../../org/apache/zookeeper/KeeperException.SessionMovedException.html" title="class in org.apache.zookeeper">KeeperException.SessionMovedException</a></pre> +<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/zookeeper/server/SessionTracker.html#checkSession-long-java.lang.Object-">SessionTracker</a></code></span></div> +<div class="block">Checks whether the SessionTracker is aware of this session, the session + is still active, and the owner matches. If the owner wasn't previously + set, this sets the owner of the session. + + UnknownSessionException should never been thrown to the client. It is + only used internally to deal with possible local session from other + machine</div> +<dl> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code><a href="../../../../../org/apache/zookeeper/KeeperException.SessionExpiredException.html" title="class in org.apache.zookeeper">KeeperException.SessionExpiredException</a></code></dd> +<dd><code><a href="../../../../../org/apache/zookeeper/KeeperException.SessionMovedException.html" title="class in org.apache.zookeeper">KeeperException.SessionMovedException</a></code></dd> +</dl> +</li> +</ul> +<a name="setOwner-long-java.lang.Object-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>setOwner</h4> +<pre>public void setOwner(long sessionId, + <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> owner) + throws <a href="../../../../../org/apache/zookeeper/KeeperException.SessionExpiredException.html" title="class in org.apache.zookeeper">KeeperException.SessionExpiredException</a></pre> +<dl> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code><a href="../../../../../org/apache/zookeeper/KeeperException.SessionExpiredException.html" title="class in org.apache.zookeeper">KeeperException.SessionExpiredException</a></code></dd> +</dl> +</li> +</ul> +<a name="dumpSessions-java.io.PrintWriter-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>dumpSessions</h4> +<pre>public void dumpSessions(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a> pwriter)</pre> +<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/zookeeper/server/SessionTracker.html#dumpSessions-java.io.PrintWriter-">SessionTracker</a></code></span></div> +<div class="block">Text dump of session information, suitable for debugging.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>pwriter</code> - the output writer</dd> +</dl> +</li> +</ul> +<a name="setSessionClosing-long-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>setSessionClosing</h4> +<pre>public void setSessionClosing(long sessionId)</pre> +<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/zookeeper/server/SessionTracker.html#setSessionClosing-long-">SessionTracker</a></code></span></div> +<div class="block">Mark that the session is in the process of closing.</div> +</li> +</ul> +<a name="getSessionExpiryMap--"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getSessionExpiryMap</h4> +<pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>>> getSessionExpiryMap()</pre> +<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/zookeeper/server/SessionTracker.html#getSessionExpiryMap--">SessionTracker</a></code></span></div> +<div class="block">Returns a mapping of time to session IDs that expire at that time.</div> +</li> +</ul> +<a name="globalSessions--"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>globalSessions</h4> +<pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> globalSessions()</pre> +<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/zookeeper/server/SessionTracker.html#globalSessions--">SessionTracker</a></code></span></div> +<div class="block">Get a set of global session IDs</div> +</li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +</div> +<!-- ========= END OF CLASS DATA ========= --> +<!-- ======= START OF BOTTOM NAVBAR ====== --> +<div class="bottomNav"><a name="navbar.bottom"> +<!-- --> +</a> +<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> +<a name="navbar.bottom.firstrow"> +<!-- --> +</a> +<ul class="navList" title="Navigation"> +<li><a href="../../../../../overview-summary.html">Overview</a></li> +<li><a href="package-summary.html">Package</a></li> +<li class="navBarCell1Rev">Class</li> +<li><a href="class-use/LearnerSessionTracker.html">Use</a></li> +<li><a href="package-tree.html">Tree</a></li> +<li><a href="../../../../../deprecated-list.html">Deprecated</a></li> +<li><a href="../../../../../index-all.html">Index</a></li> +<li><a href="../../../../../help-doc.html">Help</a></li> +</ul> +</div> +<div class="subNav"> +<ul class="navList"> +<li><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSender.html" title="class in org.apache.zookeeper.server.quorum"><span class="typeNameLink">Prev Class</span></a></li> +<li><a href="../../../../../org/apache/zookeeper/server/quorum/LearnerSyncRequest.html" title="class in org.apache.zookeeper.server.quorum"><span class="typeNameLink">Next Class</span></a></li> +</ul> +<ul class="navList"> +<li><a href="../../../../../index.html?org/apache/zookeeper/server/quorum/LearnerSessionTracker.html" target="_top">Frames</a></li> +<li><a href="LearnerSessionTracker.html" target="_top">No Frames</a></li> +</ul> +<ul class="navList" id="allclasses_navbar_bottom"> +<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> +</ul> +<div> +<script type="text/javascript"><!-- + allClassesLink = document.getElementById("allclasses_navbar_bottom"); + if(window==top) { + allClassesLink.style.display = "block"; + } + else { + allClassesLink.style.display = "none"; + } + //--> +</script> +</div> +<div> +<ul class="subNavList"> +<li>Summary: </li> +<li>Nested | </li> +<li><a href="#fields.inherited.from.class.org.apache.zookeeper.server.quorum.UpgradeableSessionTracker">Field</a> | </li> +<li><a href="#constructor.summary">Constr</a> | </li> +<li><a href="#method.summary">Method</a></li> +</ul> +<ul class="subNavList"> +<li>Detail: </li> +<li>Field | </li> +<li><a href="#constructor.detail">Constr</a> | </li> +<li><a href="#method.detail">Method</a></li> +</ul> +</div> +<a name="skip.navbar.bottom"> +<!-- --> +</a></div> +<!-- ======== END OF BOTTOM NAVBAR ======= --> +<p class="legalCopy"><small>Copyright © 2008–2023 <a href="https://www.apache.org/">The Apache Software Foundation</a>. 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