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CollectionChangeTracker (OpenJPA Parent POM 2.1.1 API)
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org.apache.openjpa.util</FONT>
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Interface CollectionChangeTracker</H2>
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<DT><B>All Superinterfaces:</B> <DD><A HREF="../../../../org/apache/openjpa/util/ChangeTracker.html" title="interface in org.apache.openjpa.util">ChangeTracker</A></DD>
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<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html" title="class in org.apache.openjpa.util">AbstractLRSProxyCollection</A>, <A HREF="../../../../org/apache/openjpa/util/CollectionChangeTrackerImpl.html" title="class in org.apache.openjpa.util">CollectionChangeTrackerImpl</A>, <A HREF="../../../../org/apache/openjpa/jdbc/meta/strats/LRSProxyCollection.html" title="class in org.apache.openjpa.jdbc.meta.strats">LRSProxyCollection</A></DD>
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<DT><PRE>public interface <B>CollectionChangeTracker</B><DT>extends <A HREF="../../../../org/apache/openjpa/util/ChangeTracker.html" title="interface in org.apache.openjpa.util">ChangeTracker</A></DL>
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<P>
Change tracker that can be used for collections. If the user calls
any mutating methods on the collection that do not have an equivalent in
this change tracker, then you must call <A HREF="../../../../org/apache/openjpa/util/ChangeTracker.html#stopTracking()"><CODE>ChangeTracker.stopTracking()</CODE></A> after
applying the operation to the collection.
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<DT><B>Author:</B></DT>
<DD>Abe White</DD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/util/CollectionChangeTracker.html#added(java.lang.Object)">added</A></B>(<A HREF="http://java.sun.com/j2se/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;elem)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Record that the given element was added.</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/util/CollectionChangeTracker.html#removed(java.lang.Object)">removed</A></B>(<A HREF="http://java.sun.com/j2se/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;elem)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Record that the given element was removed.</TD>
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<TH ALIGN="left"><B>Methods inherited from interface org.apache.openjpa.util.<A HREF="../../../../org/apache/openjpa/util/ChangeTracker.html" title="interface in org.apache.openjpa.util">ChangeTracker</A></B></TH>
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<TD><CODE><A HREF="../../../../org/apache/openjpa/util/ChangeTracker.html#getAdded()">getAdded</A>, <A HREF="../../../../org/apache/openjpa/util/ChangeTracker.html#getChanged()">getChanged</A>, <A HREF="../../../../org/apache/openjpa/util/ChangeTracker.html#getNextSequence()">getNextSequence</A>, <A HREF="../../../../org/apache/openjpa/util/ChangeTracker.html#getRemoved()">getRemoved</A>, <A HREF="../../../../org/apache/openjpa/util/ChangeTracker.html#isTracking()">isTracking</A>, <A HREF="../../../../org/apache/openjpa/util/ChangeTracker.html#setNextSequence(int)">setNextSequence</A>, <A HREF="../../../../org/apache/openjpa/util/ChangeTracker.html#startTracking()">startTracking</A>, <A HREF="../../../../org/apache/openjpa/util/ChangeTracker.html#stopTracking()">stopTracking</A></CODE></TD>
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added</H3>
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void <B>added</B>(<A HREF="http://java.sun.com/j2se/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;elem)</PRE>
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removed</H3>
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void <B>removed</B>(<A HREF="http://java.sun.com/j2se/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;elem)</PRE>
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