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| Package org.apache.openjpa.lib.util.concurrent |
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| <strong>Concurrent Utilities</strong> |
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| <A HREF="#package_description"><B>Description</B></A> |
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| <B>Interface Summary</B></FONT></TH> |
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| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD WIDTH="15%"><B><A HREF="../../../../../../org/apache/openjpa/lib/util/concurrent/ConcurrentMap.html" title="interface in org.apache.openjpa.lib.util.concurrent">ConcurrentMap</A></B></TD> |
| <TD>A highly concurrent map.</TD> |
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| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD WIDTH="15%"><B><A HREF="../../../../../../org/apache/openjpa/lib/util/concurrent/NullSafeConcurrentHashMap.KeyFilter.html" title="interface in org.apache.openjpa.lib.util.concurrent">NullSafeConcurrentHashMap.KeyFilter</A></B></TD> |
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| <B>Class Summary</B></FONT></TH> |
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| <TD WIDTH="15%"><B><A HREF="../../../../../../org/apache/openjpa/lib/util/concurrent/AbstractConcurrentEventManager.html" title="class in org.apache.openjpa.lib.util.concurrent">AbstractConcurrentEventManager</A></B></TD> |
| <TD>Base event manager that handles adding/removing listeners |
| and firing events.</TD> |
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| <TD WIDTH="15%"><B><A HREF="../../../../../../org/apache/openjpa/lib/util/concurrent/ConcurrentReferenceHashMap.html" title="class in org.apache.openjpa.lib.util.concurrent">ConcurrentReferenceHashMap</A></B></TD> |
| <TD>This class implements a HashMap which has limited synchronization |
| and reference keys or values(but not both).</TD> |
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| <TD WIDTH="15%"><B><A HREF="../../../../../../org/apache/openjpa/lib/util/concurrent/ConcurrentReferenceHashSet.html" title="class in org.apache.openjpa.lib.util.concurrent">ConcurrentReferenceHashSet</A></B></TD> |
| <TD>A concurrent set whose values may be stored as weak or soft references.</TD> |
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| <TD WIDTH="15%"><B><A HREF="../../../../../../org/apache/openjpa/lib/util/concurrent/NullSafeConcurrentHashMap.html" title="class in org.apache.openjpa.lib.util.concurrent">NullSafeConcurrentHashMap</A></B></TD> |
| <TD>A subclass of <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/concurrent/ConcurrentHashMap.html" title="class or interface in java.util.concurrent"><CODE>ConcurrentHashMap</CODE></A> that allows null keys and values.</TD> |
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| <TD>An implementation of <A HREF="../../../../../../org/apache/openjpa/lib/util/SizedMap.html" title="interface in org.apache.openjpa.lib.util"><CODE>SizedMap</CODE></A> that uses JDK1.5 concurrency primitives</TD> |
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| Package org.apache.openjpa.lib.util.concurrent Description |
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| <p><strong>Concurrent Utilities</strong></p> |
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