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<div class="subTitle">org.apache.openjpa.util</div>
<h2 title="Class AbstractLRSProxyCollection" class="title">Class AbstractLRSProxyCollection</h2>
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<ul class="inheritance">
<li><a href="http://docs.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>
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<li>org.apache.openjpa.util.AbstractLRSProxyCollection</li>
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<div class="description">
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<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>, org.apache.commons.collections.Predicate, <a href="../../../../org/apache/openjpa/util/ChangeTracker.html" title="interface in org.apache.openjpa.util">ChangeTracker</a>, <a href="../../../../org/apache/openjpa/util/CollectionChangeTracker.html" title="interface in org.apache.openjpa.util">CollectionChangeTracker</a>, <a href="../../../../org/apache/openjpa/util/LRSProxy.html" title="interface in org.apache.openjpa.util">LRSProxy</a>, <a href="../../../../org/apache/openjpa/util/Proxy.html" title="interface in org.apache.openjpa.util">Proxy</a></dd>
</dl>
<dl>
<dt>Direct Known Subclasses:</dt>
<dd><a href="../../../../org/apache/openjpa/jdbc/meta/strats/LRSProxyCollection.html" title="class in org.apache.openjpa.jdbc.meta.strats">LRSProxyCollection</a></dd>
</dl>
<hr>
<br>
<pre>public abstract class <span class="strong">AbstractLRSProxyCollection</span>
extends <a href="http://docs.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://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>, <a href="../../../../org/apache/openjpa/util/LRSProxy.html" title="interface in org.apache.openjpa.util">LRSProxy</a>, org.apache.commons.collections.Predicate, <a href="../../../../org/apache/openjpa/util/CollectionChangeTracker.html" title="interface in org.apache.openjpa.util">CollectionChangeTracker</a></pre>
<div class="block">A collection proxy designed for collections backed by extremely large
result sets in which each call to <a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#iterator()"><code>iterator()</code></a> may perform a database
query. Changes to the collection are tracked through a
<a href="../../../../org/apache/openjpa/util/ChangeTracker.html" title="interface in org.apache.openjpa.util"><code>ChangeTracker</code></a>. This collection has the following limitations:
<ul>
<li>The <code>size</code> method may return <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Integer.html?is-external=true#MAX_VALUE" title="class or interface in java.lang"><code>Integer.MAX_VALUE</code></a>.</li>
<li>The collection cannot contain duplicate elements.</li>
</ul></div>
<dl><dt><span class="strong">Author:</span></dt>
<dd>Abe White</dd></dl>
</li>
</ul>
</div>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<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/util/AbstractLRSProxyCollection.html#AbstractLRSProxyCollection(java.lang.Class,%20boolean)">AbstractLRSProxyCollection</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;elementType,
boolean&nbsp;ordered)</code>
<div class="block">Constructor.</div>
</td>
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<!-- ========== METHOD SUMMARY =========== -->
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<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/util/AbstractLRSProxyCollection.html#add(java.lang.Object)">add</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;o)</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#addAll(java.util.Collection)">addAll</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&nbsp;all)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#added(java.lang.Object)">added</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;val)</code>
<div class="block">Record that the given element was added.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#clear()">clear</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#contains(java.lang.Object)">contains</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;o)</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#containsAll(java.util.Collection)">containsAll</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&nbsp;all)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#copy(java.lang.Object)">copy</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;orig)</code>
<div class="block">Return an unproxied copy of the given instance.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected abstract int</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#count()">count</a></strong>()</code>
<div class="block">Return the number of elements in the collection, or
<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Integer.html?is-external=true#MAX_VALUE" title="class or interface in java.lang"><code>Integer.MAX_VALUE</code></a>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#evaluate(java.lang.Object)">evaluate</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;o)</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#getAdded()">getAdded</a></strong>()</code>
<div class="block">Return the collection of values that need to be added to the managed
container.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#getChanged()">getChanged</a></strong>()</code>
<div class="block">Return the set of elements that have changed.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html" title="interface in org.apache.openjpa.util">ChangeTracker</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#getChangeTracker()">getChangeTracker</a></strong>()</code>
<div class="block">Return the change tracker for this proxy, or null if none.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#getNextSequence()">getNextSequence</a></strong>()</code>
<div class="block">The next element sequence value for this proxy at load time.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#getOwner()">getOwner</a></strong>()</code>
<div class="block">Return the owning object.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#getOwnerField()">getOwnerField</a></strong>()</code>
<div class="block">Return the owning field index.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#getRemoved()">getRemoved</a></strong>()</code>
<div class="block">Return the set of values that need to be removed from the managed
container.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected abstract boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#has(java.lang.Object)">has</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;o)</code>
<div class="block">Return whether the collection contains the given element.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#isEmpty()">isEmpty</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#isTracking()">isTracking</a></strong>()</code>
<div class="block">Return true if this tracker has an up-to-date view of all the changes
to the container it is managing.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#iterator()">iterator</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected abstract <a href="http://docs.oracle.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#itr()">itr</a></strong>()</code>
<div class="block">Implement this method to return an iterator over the contents of the
collection.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#remove(java.lang.Object)">remove</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;o)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#removeAll(java.util.Collection)">removeAll</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&nbsp;all)</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#removed(java.lang.Object)">removed</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;val)</code>
<div class="block">Record that the given element was removed.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#retainAll(java.util.Collection)">retainAll</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&nbsp;all)</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#setNextSequence(int)">setNextSequence</a></strong>(int&nbsp;seq)</code>
<div class="block">The maximum element sequence value for this proxy at load time.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#setOwner(org.apache.openjpa.kernel.OpenJPAStateManager,%20int)">setOwner</a></strong>(<a href="../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a>&nbsp;sm,
int&nbsp;field)</code>
<div class="block">Reset the state of the proxy, and set the owning instance of the
proxy and the name of the field it is assigned to.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#size()">size</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#startTracking()">startTracking</a></strong>()</code>
<div class="block">Reset the state of the change tracker, and turn change tracking back
on if it has been disabled.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#stopTracking()">stopTracking</a></strong>()</code>
<div class="block">Tell the tracker to stop tracking changes for its container.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[]</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#toArray()">toArray</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[]</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#toArray(java.lang.Object[])">toArray</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[]&nbsp;a)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#writeReplace()">writeReplace</a></strong>()</code>&nbsp;</td>
</tr>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="http://docs.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://docs.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://docs.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>, <a href="http://docs.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://docs.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://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.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://docs.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://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://docs.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://docs.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://docs.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>
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<h3>Methods inherited from interface&nbsp;java.util.<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a></h3>
<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.util">equals</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true#hashCode()" title="class or interface in java.util">hashCode</a></code></li>
</ul>
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<h3>Constructor Detail</h3>
<a name="AbstractLRSProxyCollection(java.lang.Class, boolean)">
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<h4>AbstractLRSProxyCollection</h4>
<pre>public&nbsp;AbstractLRSProxyCollection(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;elementType,
boolean&nbsp;ordered)</pre>
<div class="block">Constructor.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>elementType</code> - the allowed type of elements, or null for no
restrictions</dd><dd><code>ordered</code> - true if this collection is ordered</dd></dl>
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<h3>Method Detail</h3>
<a name="setOwner(org.apache.openjpa.kernel.OpenJPAStateManager, int)">
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<h4>setOwner</h4>
<pre>public&nbsp;void&nbsp;setOwner(<a href="../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a>&nbsp;sm,
int&nbsp;field)</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../org/apache/openjpa/util/Proxy.html#setOwner(org.apache.openjpa.kernel.OpenJPAStateManager,%20int)">Proxy</a></code></strong></div>
<div class="block">Reset the state of the proxy, and set the owning instance of the
proxy and the name of the field it is assigned to. Set to null to
indicate that the proxy is no longer managed.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/apache/openjpa/util/Proxy.html#setOwner(org.apache.openjpa.kernel.OpenJPAStateManager,%20int)">setOwner</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/util/Proxy.html" title="interface in org.apache.openjpa.util">Proxy</a></code></dd>
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<h4>getOwner</h4>
<pre>public&nbsp;<a href="../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a>&nbsp;getOwner()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../org/apache/openjpa/util/Proxy.html#getOwner()">Proxy</a></code></strong></div>
<div class="block">Return the owning object.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/apache/openjpa/util/Proxy.html#getOwner()">getOwner</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/util/Proxy.html" title="interface in org.apache.openjpa.util">Proxy</a></code></dd>
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<pre>public&nbsp;int&nbsp;getOwnerField()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../org/apache/openjpa/util/Proxy.html#getOwnerField()">Proxy</a></code></strong></div>
<div class="block">Return the owning field index.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/apache/openjpa/util/Proxy.html#getOwnerField()">getOwnerField</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/util/Proxy.html" title="interface in org.apache.openjpa.util">Proxy</a></code></dd>
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<h4>getChangeTracker</h4>
<pre>public&nbsp;<a href="../../../../org/apache/openjpa/util/ChangeTracker.html" title="interface in org.apache.openjpa.util">ChangeTracker</a>&nbsp;getChangeTracker()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../org/apache/openjpa/util/Proxy.html#getChangeTracker()">Proxy</a></code></strong></div>
<div class="block">Return the change tracker for this proxy, or null if none.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/apache/openjpa/util/Proxy.html#getChangeTracker()">getChangeTracker</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/util/Proxy.html" title="interface in org.apache.openjpa.util">Proxy</a></code></dd>
</dl>
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<a name="copy(java.lang.Object)">
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<h4>copy</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;copy(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;orig)</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../org/apache/openjpa/util/Proxy.html#copy(java.lang.Object)">Proxy</a></code></strong></div>
<div class="block">Return an unproxied copy of the given instance. This method is used
by proxy managers to create backup values for use in rollback.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/apache/openjpa/util/Proxy.html#copy(java.lang.Object)">copy</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/util/Proxy.html" title="interface in org.apache.openjpa.util">Proxy</a></code></dd>
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<h4>add</h4>
<pre>public&nbsp;boolean&nbsp;add(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;o)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true#add(E)" title="class or interface in java.util">add</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true#add(E)" title="class or interface in java.util">add</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a></code></dd>
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<pre>public&nbsp;boolean&nbsp;addAll(<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&nbsp;all)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true#addAll(java.util.Collection)" title="class or interface in java.util">addAll</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true#addAll(java.util.Collection)" title="class or interface in java.util">addAll</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a></code></dd>
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<pre>public&nbsp;boolean&nbsp;remove(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;o)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true#remove(java.lang.Object)" title="class or interface in java.util">remove</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true#remove(java.lang.Object)" title="class or interface in java.util">remove</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a></code></dd>
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<pre>public&nbsp;boolean&nbsp;removeAll(<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&nbsp;all)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true#removeAll(java.util.Collection)" title="class or interface in java.util">removeAll</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true#removeAll(java.util.Collection)" title="class or interface in java.util">removeAll</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a></code></dd>
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<pre>public&nbsp;boolean&nbsp;retainAll(<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&nbsp;all)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true#retainAll(java.util.Collection)" title="class or interface in java.util">retainAll</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true#retainAll(java.util.Collection)" title="class or interface in java.util">retainAll</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a></code></dd>
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<h4>clear</h4>
<pre>public&nbsp;void&nbsp;clear()</pre>
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<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true#clear()" title="class or interface in java.util">clear</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true#clear()" title="class or interface in java.util">clear</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a></code></dd>
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<pre>public&nbsp;boolean&nbsp;contains(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;o)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true#contains(java.lang.Object)" title="class or interface in java.util">contains</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true#contains(java.lang.Object)" title="class or interface in java.util">contains</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a></code></dd>
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<pre>public&nbsp;boolean&nbsp;containsAll(<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&nbsp;all)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true#containsAll(java.util.Collection)" title="class or interface in java.util">containsAll</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true#containsAll(java.util.Collection)" title="class or interface in java.util">containsAll</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a></code></dd>
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<h4>toArray</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[]&nbsp;toArray()</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true#toArray()" title="class or interface in java.util">toArray</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true#toArray()" title="class or interface in java.util">toArray</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a></code></dd>
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<h4>toArray</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[]&nbsp;toArray(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[]&nbsp;a)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true#toArray(T[])" title="class or interface in java.util">toArray</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true#toArray(T[])" title="class or interface in java.util">toArray</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a></code></dd>
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<h4>size</h4>
<pre>public&nbsp;int&nbsp;size()</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true#size()" title="class or interface in java.util">size</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true#size()" title="class or interface in java.util">size</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a></code></dd>
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<pre>public&nbsp;boolean&nbsp;isEmpty()</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true#isEmpty()" title="class or interface in java.util">isEmpty</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true#isEmpty()" title="class or interface in java.util">isEmpty</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a></code></dd>
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<h4>iterator</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&nbsp;iterator()</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true#iterator()" title="class or interface in java.lang">iterator</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true#iterator()" title="class or interface in java.util">iterator</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true#iterator()" title="class or interface in java.util">iterator</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a></code></dd>
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<h4>writeReplace</h4>
<pre>protected&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;writeReplace()
throws <a href="http://docs.oracle.com/javase/6/docs/api/java/io/ObjectStreamException.html?is-external=true" title="class or interface in java.io">ObjectStreamException</a></pre>
<dl><dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/io/ObjectStreamException.html?is-external=true" title="class or interface in java.io">ObjectStreamException</a></code></dd></dl>
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<h4>itr</h4>
<pre>protected abstract&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&nbsp;itr()</pre>
<div class="block">Implement this method to return an iterator over the contents of the
collection. This method may be invoked multiple times. The returned
iterator does not have to support the <a href="http://docs.oracle.com/javase/6/docs/api/java/util/Iterator.html?is-external=true#remove()" title="class or interface in java.util"><code>Iterator.remove()</code></a> method,
and may implement <a href="../../../../org/apache/openjpa/lib/util/Closeable.html" title="interface in org.apache.openjpa.lib.util"><code>Closeable</code></a>.</div>
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<h4>has</h4>
<pre>protected abstract&nbsp;boolean&nbsp;has(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;o)</pre>
<div class="block">Return whether the collection contains the given element.</div>
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<h4>count</h4>
<pre>protected abstract&nbsp;int&nbsp;count()</pre>
<div class="block">Return the number of elements in the collection, or
<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Integer.html?is-external=true#MAX_VALUE" title="class or interface in java.lang"><code>Integer.MAX_VALUE</code></a>.</div>
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<h4>evaluate</h4>
<pre>public&nbsp;boolean&nbsp;evaluate(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;o)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>evaluate</code>&nbsp;in interface&nbsp;<code>org.apache.commons.collections.Predicate</code></dd>
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<h4>isTracking</h4>
<pre>public&nbsp;boolean&nbsp;isTracking()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html#isTracking()">ChangeTracker</a></code></strong></div>
<div class="block">Return true if this tracker has an up-to-date view of all the changes
to the container it is managing.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html#isTracking()">isTracking</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html" title="interface in org.apache.openjpa.util">ChangeTracker</a></code></dd>
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<h4>startTracking</h4>
<pre>public&nbsp;void&nbsp;startTracking()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html#startTracking()">ChangeTracker</a></code></strong></div>
<div class="block">Reset the state of the change tracker, and turn change tracking back
on if it has been disabled.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html#startTracking()">startTracking</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html" title="interface in org.apache.openjpa.util">ChangeTracker</a></code></dd>
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<h4>stopTracking</h4>
<pre>public&nbsp;void&nbsp;stopTracking()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html#stopTracking()">ChangeTracker</a></code></strong></div>
<div class="block">Tell the tracker to stop tracking changes for its container.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html#stopTracking()">stopTracking</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html" title="interface in org.apache.openjpa.util">ChangeTracker</a></code></dd>
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<h4>getAdded</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&nbsp;getAdded()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html#getAdded()">ChangeTracker</a></code></strong></div>
<div class="block">Return the collection of values that need to be added to the managed
container.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html#getAdded()">getAdded</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html" title="interface in org.apache.openjpa.util">ChangeTracker</a></code></dd>
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<pre>public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&nbsp;getRemoved()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html#getRemoved()">ChangeTracker</a></code></strong></div>
<div class="block">Return the set of values that need to be removed from the managed
container.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html#getRemoved()">getRemoved</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html" title="interface in org.apache.openjpa.util">ChangeTracker</a></code></dd>
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<pre>public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&nbsp;getChanged()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html#getChanged()">ChangeTracker</a></code></strong></div>
<div class="block">Return the set of elements that have changed. In maps, this marks a
possible change in value for a key. In collections, this marks an
element that has been removed and re-added.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html#getChanged()">getChanged</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html" title="interface in org.apache.openjpa.util">ChangeTracker</a></code></dd>
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<h4>added</h4>
<pre>public&nbsp;void&nbsp;added(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;val)</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../org/apache/openjpa/util/CollectionChangeTracker.html#added(java.lang.Object)">CollectionChangeTracker</a></code></strong></div>
<div class="block">Record that the given element was added.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/apache/openjpa/util/CollectionChangeTracker.html#added(java.lang.Object)">added</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/util/CollectionChangeTracker.html" title="interface in org.apache.openjpa.util">CollectionChangeTracker</a></code></dd>
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<pre>public&nbsp;void&nbsp;removed(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;val)</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../org/apache/openjpa/util/CollectionChangeTracker.html#removed(java.lang.Object)">CollectionChangeTracker</a></code></strong></div>
<div class="block">Record that the given element was removed.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/apache/openjpa/util/CollectionChangeTracker.html#removed(java.lang.Object)">removed</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/util/CollectionChangeTracker.html" title="interface in org.apache.openjpa.util">CollectionChangeTracker</a></code></dd>
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<h4>getNextSequence</h4>
<pre>public&nbsp;int&nbsp;getNextSequence()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html#getNextSequence()">ChangeTracker</a></code></strong></div>
<div class="block">The next element sequence value for this proxy at load time.
If the data store keeps this proxy's data in sequence order but allows
holes for removed objects, the implementation can set the next
sequence at load time, then retrieve it and start from there for
added objects at flush time. This value is set back to 0 if the
proxy stops tracking changes. For ordered proxies, it is set to the
proxy's size when the proxy starts tracking changes again.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html#getNextSequence()">getNextSequence</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html" title="interface in org.apache.openjpa.util">ChangeTracker</a></code></dd>
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<h4>setNextSequence</h4>
<pre>public&nbsp;void&nbsp;setNextSequence(int&nbsp;seq)</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html#setNextSequence(int)">ChangeTracker</a></code></strong></div>
<div class="block">The maximum element sequence value for this proxy at load time.
If the data store keeps this proxy's data in sequence order but allows
holes for removed objects, the implementation can set the next
sequence at load time, then retrieve it and start from there for
added objects at flush time. This value is set back to 0 if the
proxy stops tracking changes. For ordered proxies, it is set to the
proxy's size when the proxy starts tracking changes again.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html#setNextSequence(int)">setNextSequence</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/util/ChangeTracker.html" title="interface in org.apache.openjpa.util">ChangeTracker</a></code></dd>
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