cassandra-server
Version:
A thin Javascript wrapper around Apache Cassandra to provide out of the box server support
254 lines (253 loc) • 16.4 kB
HTML
<!-- NewPage -->
<html lang="en">
<head>
<!-- Generated by javadoc (version 1.7.0_67) on Sun Sep 07 15:29:51 CEST 2014 -->
<title>Uses of Interface org.apache.cassandra.utils.concurrent.WaitQueue.Signal (apache-cassandra API)</title>
<meta name="date" content="2014-09-07">
<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
</head>
<body>
<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="Uses of Interface org.apache.cassandra.utils.concurrent.WaitQueue.Signal (apache-cassandra API)";
}
//-->
</script>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a name="navbar_top">
<!-- -->
</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_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><a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">Class</a></li>
<li class="navBarCell1Rev">Use</li>
<li><a href="../../../../../../overview-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>Prev</li>
<li>Next</li>
</ul>
<ul class="navList">
<li><a href="../../../../../../index.html?org/apache/cassandra/utils/concurrent/class-use/WaitQueue.Signal.html" target="_top">Frames</a></li>
<li><a href="WaitQueue.Signal.html" target="_top">No Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<a name="skip-navbar_top">
<!-- -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
<div class="header">
<h2 title="Uses of Interface org.apache.cassandra.utils.concurrent.WaitQueue.Signal" class="title">Uses of Interface<br>org.apache.cassandra.utils.concurrent.WaitQueue.Signal</h2>
</div>
<div class="classUseContainer">
<ul class="blockList">
<li class="blockList">
<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
<caption><span>Packages that use <a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a></span><span class="tabEnd"> </span></caption>
<tr>
<th class="colFirst" scope="col">Package</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.cassandra.db.commitlog">org.apache.cassandra.db.commitlog</a></td>
<td class="colLast"> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.cassandra.utils.concurrent">org.apache.cassandra.utils.concurrent</a></td>
<td class="colLast"> </td>
</tr>
</tbody>
</table>
</li>
<li class="blockList">
<ul class="blockList">
<li class="blockList"><a name="org.apache.cassandra.db.commitlog">
<!-- -->
</a>
<h3>Uses of <a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a> in <a href="../../../../../../org/apache/cassandra/db/commitlog/package-summary.html">org.apache.cassandra.db.commitlog</a></h3>
<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
<caption><span>Methods in <a href="../../../../../../org/apache/cassandra/db/commitlog/package-summary.html">org.apache.cassandra.db.commitlog</a> that return <a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a></span><span class="tabEnd"> </span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a></code></td>
<td class="colLast"><span class="strong">AbstractCommitLogService.</span><code><strong><a href="../../../../../../org/apache/cassandra/db/commitlog/AbstractCommitLogService.html#requestExtraSync()">requestExtraSync</a></strong>()</code>
<div class="block">Sync immediately, but don't block for the sync to cmplete</div>
</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList"><a name="org.apache.cassandra.utils.concurrent">
<!-- -->
</a>
<h3>Uses of <a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a> in <a href="../../../../../../org/apache/cassandra/utils/concurrent/package-summary.html">org.apache.cassandra.utils.concurrent</a></h3>
<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
<caption><span>Classes in <a href="../../../../../../org/apache/cassandra/utils/concurrent/package-summary.html">org.apache.cassandra.utils.concurrent</a> that implement <a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a></span><span class="tabEnd"> </span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Class and Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static class </code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.AbstractSignal.html" title="class in org.apache.cassandra.utils.concurrent">WaitQueue.AbstractSignal</a></strong></code>
<div class="block">An abstract signal implementation</div>
</td>
</tr>
</tbody>
</table>
<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
<caption><span>Methods in <a href="../../../../../../org/apache/cassandra/utils/concurrent/package-summary.html">org.apache.cassandra.utils.concurrent</a> that return <a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a></span><span class="tabEnd"> </span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a></code></td>
<td class="colLast"><span class="strong">WaitQueue.</span><code><strong><a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.html#all(org.apache.cassandra.utils.concurrent.WaitQueue.Signal...)">all</a></strong>(<a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a>... signals)</code> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a></code></td>
<td class="colLast"><span class="strong">WaitQueue.</span><code><strong><a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.html#any(org.apache.cassandra.utils.concurrent.WaitQueue.Signal...)">any</a></strong>(<a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a>... signals)</code> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a></code></td>
<td class="colLast"><span class="strong">OpOrder.Group.</span><code><strong><a href="../../../../../../org/apache/cassandra/utils/concurrent/OpOrder.Group.html#isBlockingSignal()">isBlockingSignal</a></strong>()</code>
<div class="block">register to be signalled when a barrier waiting on us is, or maybe, blocking general progress,
so we should try more aggressively to progress</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a></code></td>
<td class="colLast"><span class="strong">OpOrder.Group.</span><code><strong><a href="../../../../../../org/apache/cassandra/utils/concurrent/OpOrder.Group.html#isBlockingSignal(org.apache.cassandra.utils.concurrent.WaitQueue.Signal)">isBlockingSignal</a></strong>(<a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a> signal)</code>
<div class="block">wrap the provided signal to also be signalled if the operation gets marked blocking</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a></code></td>
<td class="colLast"><span class="strong">OpOrder.Barrier.</span><code><strong><a href="../../../../../../org/apache/cassandra/utils/concurrent/OpOrder.Barrier.html#register()">register</a></strong>()</code>
<div class="block">Register to be signalled once allPriorOpsAreFinished() or allPriorOpsAreFinishedOrSafe() may return true</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a></code></td>
<td class="colLast"><span class="strong">WaitQueue.</span><code><strong><a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.html#register()">register</a></strong>()</code>
<div class="block">The calling thread MUST be the thread that uses the signal</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a></code></td>
<td class="colLast"><span class="strong">WaitQueue.</span><code><strong><a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.html#register(com.yammer.metrics.core.TimerContext)">register</a></strong>(com.yammer.metrics.core.TimerContext context)</code>
<div class="block">The calling thread MUST be the thread that uses the signal.</div>
</td>
</tr>
</tbody>
</table>
<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
<caption><span>Methods in <a href="../../../../../../org/apache/cassandra/utils/concurrent/package-summary.html">org.apache.cassandra.utils.concurrent</a> with parameters of type <a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a></span><span class="tabEnd"> </span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a></code></td>
<td class="colLast"><span class="strong">WaitQueue.</span><code><strong><a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.html#all(org.apache.cassandra.utils.concurrent.WaitQueue.Signal...)">all</a></strong>(<a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a>... signals)</code> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a></code></td>
<td class="colLast"><span class="strong">WaitQueue.</span><code><strong><a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.html#any(org.apache.cassandra.utils.concurrent.WaitQueue.Signal...)">any</a></strong>(<a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a>... signals)</code> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a></code></td>
<td class="colLast"><span class="strong">OpOrder.Group.</span><code><strong><a href="../../../../../../org/apache/cassandra/utils/concurrent/OpOrder.Group.html#isBlockingSignal(org.apache.cassandra.utils.concurrent.WaitQueue.Signal)">isBlockingSignal</a></strong>(<a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">WaitQueue.Signal</a> signal)</code>
<div class="block">wrap the provided signal to also be signalled if the operation gets marked blocking</div>
</td>
</tr>
</tbody>
</table>
</li>
</ul>
</li>
</ul>
</div>
<!-- ======= START OF BOTTOM NAVBAR ====== -->
<div class="bottomNav"><a name="navbar_bottom">
<!-- -->
</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><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><a href="../../../../../../org/apache/cassandra/utils/concurrent/WaitQueue.Signal.html" title="interface in org.apache.cassandra.utils.concurrent">Class</a></li>
<li class="navBarCell1Rev">Use</li>
<li><a href="../../../../../../overview-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>Prev</li>
<li>Next</li>
</ul>
<ul class="navList">
<li><a href="../../../../../../index.html?org/apache/cassandra/utils/concurrent/class-use/WaitQueue.Signal.html" target="_top">Frames</a></li>
<li><a href="WaitQueue.Signal.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>
<a name="skip-navbar_bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<p class="legalCopy"><small>Copyright © 2014 The Apache Software Foundation</small></p>
</body>
</html>