diff options
| author | Jesse Morgan <morganjm@amazon.com> | 2013-12-03 14:03:28 -0800 |
|---|---|---|
| committer | Jesse Morgan <morganjm@amazon.com> | 2013-12-03 14:03:28 -0800 |
| commit | d479253768d296a40b4f699e1de9b03c7146a97a (patch) | |
| tree | 208e70d81fc3e477a37d3f9ca6475c39bb6410d3 /apidocs/com/amazon/carbonado/spi/RepairExecutor.html | |
Adding javadocs and Carbonado User Guidegh-pages
Diffstat (limited to 'apidocs/com/amazon/carbonado/spi/RepairExecutor.html')
| -rw-r--r-- | apidocs/com/amazon/carbonado/spi/RepairExecutor.html | 271 |
1 files changed, 271 insertions, 0 deletions
diff --git a/apidocs/com/amazon/carbonado/spi/RepairExecutor.html b/apidocs/com/amazon/carbonado/spi/RepairExecutor.html new file mode 100644 index 0000000..ed413da --- /dev/null +++ b/apidocs/com/amazon/carbonado/spi/RepairExecutor.html @@ -0,0 +1,271 @@ +<!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 (version 1.7.0_25) on Tue Dec 03 13:53:43 PST 2013 --> +<meta http-equiv="Content-Type" content="text/html" charset="UTF-8"> +<title>RepairExecutor (Carbonado 1.2.3 API)</title> +<meta name="date" content="2013-12-03"> +<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="RepairExecutor (Carbonado 1.2.3 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 class="navBarCell1Rev">Class</li> +<li><a href="class-use/RepairExecutor.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-files/index-1.html">Index</a></li> +<li><a href="../../../../help-doc.html">Help</a></li> +</ul> +</div> +<div class="subNav"> +<ul class="navList"> +<li><a href="../../../../com/amazon/carbonado/spi/RAFOutputStream.html" title="class in com.amazon.carbonado.spi"><span class="strong">Prev Class</span></a></li> +<li><a href="../../../../com/amazon/carbonado/spi/StoragePool.html" title="class in com.amazon.carbonado.spi"><span class="strong">Next Class</span></a></li> +</ul> +<ul class="navList"> +<li><a href="../../../../index.html?com/amazon/carbonado/spi/RepairExecutor.html" target="_top">Frames</a></li> +<li><a href="RepairExecutor.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> +<div> +<ul class="subNavList"> +<li>Summary: </li> +<li>Nested | </li> +<li>Field | </li> +<li>Constr | </li> +<li><a href="#method_summary">Method</a></li> +</ul> +<ul class="subNavList"> +<li>Detail: </li> +<li>Field | </li> +<li>Constr | </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">com.amazon.carbonado.spi</div> +<h2 title="Class RepairExecutor" class="title">Class RepairExecutor</h2> +</div> +<div class="contentContainer"> +<ul class="inheritance"> +<li>java.lang.Object</li> +<li> +<ul class="inheritance"> +<li>com.amazon.carbonado.spi.RepairExecutor</li> +</ul> +</li> +</ul> +<div class="description"> +<ul class="blockList"> +<li class="blockList"> +<hr> +<br> +<pre>public class <span class="strong">RepairExecutor</span> +extends java.lang.Object</pre> +<div class="block">A convenience class for repositories to run dynamic repairs in separate + threads. When a repository detects a consistency error during a user + operation, it should not perform the repair in the same thread. + + <p>If the repair was initiated by an exception, but the original exception + is re-thrown, a transaction exit will rollback the repair! Executing the + repair in a separate thread allows it to wait until the transaction has + exited. + + <p>Other kinds of inconsistencies might be detected during cursor + iteration. The repair will need to acquire write locks, but the open cursor + might not allow that, resulting in deadlock. Executing the repair in a + separate thread allows it to wait until the cursor has released locks. + + <p>This class keeps thread-local references to single-threaded executors. In + other words, each user thread has at most one associated repair thread. Each + repair thread has a fixed size queue, and they exit when they are idle. If + the queue is full, newly added repair tasks are silently discarded. + + <p>The following system properties are supported: + + <ul> + <li>com.amazon.carbonado.spi.RepairExecutor.keepAliveSeconds (default is 10) + <li>com.amazon.carbonado.spi.RepairExecutor.queueSize (default is 10000) + </ul></div> +<dl><dt><span class="strong">Author:</span></dt> + <dd>Brian S O'Neill</dd></dl> +</li> +</ul> +</div> +<div class="summary"> +<ul class="blockList"> +<li class="blockList"> +<!-- ========== METHOD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="method_summary"> +<!-- --> +</a> +<h3>Method Summary</h3> +<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> +<caption><span>Methods</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> +<tr class="altColor"> +<td class="colFirst"><code>static void</code></td> +<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/spi/RepairExecutor.html#execute(java.lang.Runnable)">execute</a></strong>(java.lang.Runnable repair)</code> </td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static boolean</code></td> +<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/spi/RepairExecutor.html#waitForRepairsToFinish(long)">waitForRepairsToFinish</a></strong>(long timeoutMillis)</code> +<div class="block">Waits for repairs that were executed from the current thread to finish.</div> +</td> +</tr> +</table> +<ul class="blockList"> +<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object"> +<!-- --> +</a> +<h3>Methods inherited from class java.lang.Object</h3> +<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +<div class="details"> +<ul class="blockList"> +<li class="blockList"> +<!-- ============ METHOD DETAIL ========== --> +<ul class="blockList"> +<li class="blockList"><a name="method_detail"> +<!-- --> +</a> +<h3>Method Detail</h3> +<a name="execute(java.lang.Runnable)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>execute</h4> +<pre>public static void execute(java.lang.Runnable repair)</pre> +</li> +</ul> +<a name="waitForRepairsToFinish(long)"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>waitForRepairsToFinish</h4> +<pre>public static boolean waitForRepairsToFinish(long timeoutMillis) + throws java.lang.InterruptedException</pre> +<div class="block">Waits for repairs that were executed from the current thread to finish.</div> +<dl><dt><span class="strong">Returns:</span></dt><dd>true if all repairs are finished</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code>java.lang.InterruptedException</code></dd></dl> +</li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +</div> +<!-- ========= END OF CLASS DATA ========= --> +<!-- ======= 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 class="navBarCell1Rev">Class</li> +<li><a href="class-use/RepairExecutor.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-files/index-1.html">Index</a></li> +<li><a href="../../../../help-doc.html">Help</a></li> +</ul> +</div> +<div class="subNav"> +<ul class="navList"> +<li><a href="../../../../com/amazon/carbonado/spi/RAFOutputStream.html" title="class in com.amazon.carbonado.spi"><span class="strong">Prev Class</span></a></li> +<li><a href="../../../../com/amazon/carbonado/spi/StoragePool.html" title="class in com.amazon.carbonado.spi"><span class="strong">Next Class</span></a></li> +</ul> +<ul class="navList"> +<li><a href="../../../../index.html?com/amazon/carbonado/spi/RepairExecutor.html" target="_top">Frames</a></li> +<li><a href="RepairExecutor.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>Field | </li> +<li>Constr | </li> +<li><a href="#method_summary">Method</a></li> +</ul> +<ul class="subNavList"> +<li>Detail: </li> +<li>Field | </li> +<li>Constr | </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 © 2006-2013 <a href="https://github.com/Carbonado/Carbonado">Amazon Technologies, Inc.</a>. All Rights Reserved.</small></p> +</body> +</html> |