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org.eclipse.net4j.util.registry (Net4j Utilities Documentation)
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<H2>
Package org.eclipse.net4j.util.registry
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Interfaces and classes for general purpose registries.
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<B>See:</B>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<A HREF="#package_description"><B>Description</B></A>
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<B>Interface Summary</B></FONT></TH>
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<TD WIDTH="15%"><B><A HREF="../../../../../org/eclipse/net4j/util/registry/IRegistry.html" title="interface in org.eclipse.net4j.util.registry">IRegistry&lt;K,V&gt;</A></B></TD>
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<TD WIDTH="15%"><B><A HREF="../../../../../org/eclipse/net4j/util/registry/DelegatingRegistry.html" title="class in org.eclipse.net4j.util.registry">DelegatingRegistry&lt;K,V&gt;</A></B></TD>
<TD>Implementation note: AbstractDelegatingRegistry does not preserve the "modifyable view" contract of
 <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/util/Map.html?is-external=true#entrySet()" title="class or interface in java.util"><CODE>Map.entrySet()</CODE></A> as well as of <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/util/Map.html?is-external=true#keySet()" title="class or interface in java.util"><CODE>Map.keySet()</CODE></A>, i.e. they are disconnected sets and modifications applied
 to them are not applied to their underlying AbstractDelegatingRegistry.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../../../org/eclipse/net4j/util/registry/HashMapDelegatingRegistry.html" title="class in org.eclipse.net4j.util.registry">HashMapDelegatingRegistry&lt;K,V&gt;</A></B></TD>
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<TD WIDTH="15%"><B><A HREF="../../../../../org/eclipse/net4j/util/registry/HashMapRegistry.html" title="class in org.eclipse.net4j.util.registry">HashMapRegistry&lt;K,V&gt;</A></B></TD>
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<TD WIDTH="15%"><B><A HREF="../../../../../org/eclipse/net4j/util/registry/Registry.html" title="class in org.eclipse.net4j.util.registry">Registry&lt;K,V&gt;</A></B></TD>
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<A NAME="package_description"><!-- --></A><H2>
Package org.eclipse.net4j.util.registry Description
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Interfaces and classes for general purpose registries.
A registry is like a <code>Map</code> but has some additional features:
<ul>
  <li>It provides a descriptor framework for registry elements that 
          are to be instantiated lazily 
  <li>It provides a notification framework that enables clients to 
      react on events (including the resolution of a lazy descriptor)
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