blob: eb000001bc90451fa57efcdf5319c0cb0a3571d6 [file] [log] [blame]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!-- NewPage -->
<html lang="de">
<head>
<!-- Generated by javadoc (version 1.7.0_79) on Mon Mar 21 21:59:39 CET 2016 -->
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>QueryKey (OpenJPA Parent POM 2.4.1 API)</title>
<meta name="date" content="2016-03-21">
<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="QueryKey (OpenJPA Parent POM 2.4.1 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/QueryKey.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/openjpa/datacache/QueryCacheStoreQuery.CachedList.html" title="class in org.apache.openjpa.datacache"><span class="strong">Prev Class</span></a></li>
<li><a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache"><span class="strong">Next Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../index.html?org/apache/openjpa/datacache/QueryKey.html" target="_top">Frames</a></li>
<li><a href="QueryKey.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:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor_summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method_summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor_detail">Constr</a>&nbsp;|&nbsp;</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.openjpa.datacache</div>
<h2 title="Class QueryKey" class="title">Class QueryKey</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li><a href="http://download.oracle.com/javase/6/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>org.apache.openjpa.datacache.QueryKey</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="http://download.oracle.com/javase/6/docs/api/java/io/Externalizable.html?is-external=true" title="class or interface in java.io">Externalizable</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a></dd>
</dl>
<hr>
<br>
<pre>public class <span class="strong">QueryKey</span>
extends <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
implements <a href="http://download.oracle.com/javase/6/docs/api/java/io/Externalizable.html?is-external=true" title="class or interface in java.io">Externalizable</a></pre>
<div class="block">This class stores information about a particular invocation of
a query. It contains a reference to the external properties of the
query that was executed, as well as any parameters used to execute
that query, with one exception: first-class objects used as
parameter values are converted to OIDs.</div>
<dl><dt><span class="strong">Author:</span></dt>
<dd>Patrick Linskey</dd>
<dt><span class="strong">See Also:</span></dt><dd><a href="../../../../serialized-form.html#org.apache.openjpa.datacache.QueryKey">Serialized Form</a></dd></dl>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor_summary">
<!-- -->
</a>
<h3>Constructor Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../../org/apache/openjpa/datacache/QueryKey.html#QueryKey()">QueryKey</a></strong>()</code>
<div class="block">Public constructor for externalization only.</div>
</td>
</tr>
</table>
</li>
</ul>
<!-- ========== 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">&nbsp;</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>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/datacache/QueryKey.html#changeInvalidatesQuery(java.util.Collection)">changeInvalidatesQuery</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&gt;&nbsp;changed)</code>
<div class="block">Returns <code>true</code> if modifications to any of the
classes in <code>changed</code> results in a possible
invalidation of this query; otherwise returns
<code>false</code>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/datacache/QueryKey.html#equals(java.lang.Object)">equals</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;ob)</code>
<div class="block">Determine equality based on identifying information.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/datacache/QueryKey.html#getAcessPathClassNames()">getAcessPathClassNames</a></strong>()</code>
<div class="block">Returns the set of the accessPathClassnames that exists in the query</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/datacache/QueryKey.html#getCandidateTypeName()">getCandidateTypeName</a></strong>()</code>
<div class="block">Returns the candidate class name for this query.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/datacache/QueryKey.html#getTimeout()">getTimeout</a></strong>()</code>
<div class="block">Return the amount of time this key is good for.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/datacache/QueryKey.html#hashCode()">hashCode</a></strong>()</code>
<div class="block">Define a hashing algorithm corresponding to the <a href="../../../../org/apache/openjpa/datacache/QueryKey.html#equals(java.lang.Object)"><code>equals(java.lang.Object)</code></a>
method defined above.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/datacache/QueryKey.html#newInstance(org.apache.openjpa.kernel.Query)">newInstance</a></strong>(<a href="../../../../org/apache/openjpa/kernel/Query.html" title="interface in org.apache.openjpa.kernel">Query</a>&nbsp;q)</code>
<div class="block">Return a key for the given query, or null if it is not cacheable.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/datacache/QueryKey.html#newInstance(org.apache.openjpa.kernel.Query,%20java.util.Map)">newInstance</a></strong>(<a href="../../../../org/apache/openjpa/kernel/Query.html" title="interface in org.apache.openjpa.kernel">Query</a>&nbsp;q,
<a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>,<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&gt;&nbsp;args)</code>
<div class="block">Return a key for the given query, or null if it is not cacheable.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/datacache/QueryKey.html#newInstance(org.apache.openjpa.kernel.Query,%20java.lang.Object[])">newInstance</a></strong>(<a href="../../../../org/apache/openjpa/kernel/Query.html" title="interface in org.apache.openjpa.kernel">Query</a>&nbsp;q,
<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[]&nbsp;args)</code>
<div class="block">Return a key for the given query, or null if it is not cacheable.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/datacache/QueryKey.html#readExternal(java.io.ObjectInput)">readExternal</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/io/ObjectInput.html?is-external=true" title="class or interface in java.io">ObjectInput</a>&nbsp;in)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/datacache/QueryKey.html#toString()">toString</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/datacache/QueryKey.html#writeExternal(java.io.ObjectOutput)">writeExternal</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/io/ObjectOutput.html?is-external=true" title="class or interface in java.io">ObjectOutput</a>&nbsp;out)</code>&nbsp;</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
<!-- -->
</a>
<h3>Methods inherited from class&nbsp;java.lang.<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor_detail">
<!-- -->
</a>
<h3>Constructor Detail</h3>
<a name="QueryKey()">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>QueryKey</h4>
<pre>public&nbsp;QueryKey()</pre>
<div class="block">Public constructor for externalization only.</div>
</li>
</ul>
</li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method_detail">
<!-- -->
</a>
<h3>Method Detail</h3>
<a name="newInstance(org.apache.openjpa.kernel.Query)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>newInstance</h4>
<pre>public static&nbsp;<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a>&nbsp;newInstance(<a href="../../../../org/apache/openjpa/kernel/Query.html" title="interface in org.apache.openjpa.kernel">Query</a>&nbsp;q)</pre>
<div class="block">Return a key for the given query, or null if it is not cacheable.</div>
</li>
</ul>
<a name="newInstance(org.apache.openjpa.kernel.Query, java.lang.Object[])">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>newInstance</h4>
<pre>public static&nbsp;<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a>&nbsp;newInstance(<a href="../../../../org/apache/openjpa/kernel/Query.html" title="interface in org.apache.openjpa.kernel">Query</a>&nbsp;q,
<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[]&nbsp;args)</pre>
<div class="block">Return a key for the given query, or null if it is not cacheable.</div>
</li>
</ul>
<a name="newInstance(org.apache.openjpa.kernel.Query, java.util.Map)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>newInstance</h4>
<pre>public static&nbsp;<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a>&nbsp;newInstance(<a href="../../../../org/apache/openjpa/kernel/Query.html" title="interface in org.apache.openjpa.kernel">Query</a>&nbsp;q,
<a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>,<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&gt;&nbsp;args)</pre>
<div class="block">Return a key for the given query, or null if it is not cacheable.</div>
</li>
</ul>
<a name="getCandidateTypeName()">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getCandidateTypeName</h4>
<pre>public&nbsp;<a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getCandidateTypeName()</pre>
<div class="block">Returns the candidate class name for this query.</div>
</li>
</ul>
<a name="getTimeout()">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getTimeout</h4>
<pre>public&nbsp;int&nbsp;getTimeout()</pre>
<div class="block">Return the amount of time this key is good for.</div>
</li>
</ul>
<a name="changeInvalidatesQuery(java.util.Collection)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>changeInvalidatesQuery</h4>
<pre>public&nbsp;boolean&nbsp;changeInvalidatesQuery(<a href="http://download.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&gt;&nbsp;changed)</pre>
<div class="block">Returns <code>true</code> if modifications to any of the
classes in <code>changed</code> results in a possible
invalidation of this query; otherwise returns
<code>false</code>. Invalidation is possible if one or more of
the classes in this query key's access path has been changed.</div>
</li>
</ul>
<a name="equals(java.lang.Object)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>equals</h4>
<pre>public&nbsp;boolean&nbsp;equals(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;ob)</pre>
<div class="block">Determine equality based on identifying information. Keys
created for queries that specify a candidate collection are
always not equal.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a></code>&nbsp;in class&nbsp;<code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
</dl>
</li>
</ul>
<a name="hashCode()">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>hashCode</h4>
<pre>public&nbsp;int&nbsp;hashCode()</pre>
<div class="block">Define a hashing algorithm corresponding to the <a href="../../../../org/apache/openjpa/datacache/QueryKey.html#equals(java.lang.Object)"><code>equals(java.lang.Object)</code></a>
method defined above.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a></code>&nbsp;in class&nbsp;<code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
</dl>
</li>
</ul>
<a name="toString()">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>toString</h4>
<pre>public&nbsp;<a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;toString()</pre>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a></code>&nbsp;in class&nbsp;<code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
</dl>
</li>
</ul>
<a name="writeExternal(java.io.ObjectOutput)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>writeExternal</h4>
<pre>public&nbsp;void&nbsp;writeExternal(<a href="http://download.oracle.com/javase/6/docs/api/java/io/ObjectOutput.html?is-external=true" title="class or interface in java.io">ObjectOutput</a>&nbsp;out)
throws <a href="http://download.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/io/Externalizable.html?is-external=true#writeExternal(java.io.ObjectOutput)" title="class or interface in java.io">writeExternal</a></code>&nbsp;in interface&nbsp;<code><a href="http://download.oracle.com/javase/6/docs/api/java/io/Externalizable.html?is-external=true" title="class or interface in java.io">Externalizable</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
</li>
</ul>
<a name="readExternal(java.io.ObjectInput)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>readExternal</h4>
<pre>public&nbsp;void&nbsp;readExternal(<a href="http://download.oracle.com/javase/6/docs/api/java/io/ObjectInput.html?is-external=true" title="class or interface in java.io">ObjectInput</a>&nbsp;in)
throws <a href="http://download.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a>,
<a href="http://download.oracle.com/javase/6/docs/api/java/lang/ClassNotFoundException.html?is-external=true" title="class or interface in java.lang">ClassNotFoundException</a></pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/io/Externalizable.html?is-external=true#readExternal(java.io.ObjectInput)" title="class or interface in java.io">readExternal</a></code>&nbsp;in interface&nbsp;<code><a href="http://download.oracle.com/javase/6/docs/api/java/io/Externalizable.html?is-external=true" title="class or interface in java.io">Externalizable</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/ClassNotFoundException.html?is-external=true" title="class or interface in java.lang">ClassNotFoundException</a></code></dd></dl>
</li>
</ul>
<a name="getAcessPathClassNames()">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>getAcessPathClassNames</h4>
<pre>public&nbsp;<a href="http://download.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;getAcessPathClassNames()</pre>
<div class="block">Returns the set of the accessPathClassnames that exists in the query</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>-- Returns a set of accesspath classnames.</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/QueryKey.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/openjpa/datacache/QueryCacheStoreQuery.CachedList.html" title="class in org.apache.openjpa.datacache"><span class="strong">Prev Class</span></a></li>
<li><a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache"><span class="strong">Next Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../index.html?org/apache/openjpa/datacache/QueryKey.html" target="_top">Frames</a></li>
<li><a href="QueryKey.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:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor_summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method_summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor_detail">Constr</a>&nbsp;|&nbsp;</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 &#169; 2006&#x2013;2016 <a href="http://www.apache.org">Apache Software Foundation</a>. All rights reserved.</small></p>
</body>
</html>