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LifecycleCallbacks (OpenJPA Parent POM 2.2.0 API)
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org.apache.openjpa.event</FONT>
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Interface LifecycleCallbacks</H2>
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<DT><B>All Superinterfaces:</B> <DD><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>
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<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../org/apache/openjpa/event/BeanLifecycleCallbacks.html" title="class in org.apache.openjpa.event">BeanLifecycleCallbacks</A>, <A HREF="../../../../org/apache/openjpa/event/MethodLifecycleCallbacks.html" title="class in org.apache.openjpa.event">MethodLifecycleCallbacks</A></DD>
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<DT><PRE>public interface <B>LifecycleCallbacks</B><DT>extends <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></DL>
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<P>
A lifecycle listener that responds to callbacks rather than events.
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<DT><B>Author:</B></DT>
<DD>Steve Kim</DD>
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<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/event/LifecycleCallbacks.html#hasCallback(java.lang.Object, int)">hasCallback</A></B>(<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;obj,
int&nbsp;eventType)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return whether the given instance has a callback for the given
event type.</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/event/LifecycleCallbacks.html#makeCallback(java.lang.Object, java.lang.Object, int)">makeCallback</A></B>(<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;obj,
<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;related,
int&nbsp;eventType)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Invoke the callback for the given event type on the given instance.</TD>
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<A NAME="hasCallback(java.lang.Object, int)"><!-- --></A><H3>
hasCallback</H3>
<PRE>
boolean <B>hasCallback</B>(<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;obj,
int&nbsp;eventType)</PRE>
<DL>
<DD>Return whether the given instance has a callback for the given
event type.
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</DL>
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<A NAME="makeCallback(java.lang.Object, java.lang.Object, int)"><!-- --></A><H3>
makeCallback</H3>
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void <B>makeCallback</B>(<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;obj,
<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;related,
int&nbsp;eventType)
throws <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</A></PRE>
<DL>
<DD>Invoke the callback for the given event type on the given instance.
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<DD><DL>
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<DT><B>Throws:</B>
<DD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</A></CODE></DL>
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