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ContextManager (Apache Sandesha2)
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org.apache.sandesha2.context</FONT>
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Interface ContextManager</H2>
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<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../org/apache/sandesha2/context/DummyContextManager.html" title="class in org.apache.sandesha2.context">DummyContextManager</A></DD>
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<DT><PRE>public interface <B>ContextManager</B></DL>
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<P>
This interface allows the context surrounding an invocation to be saved and
restored. This is useful when we are doing inOrder processing, as the service
will be dispatched by the InvokerWorker (not the original transport thread),
and context may have been lost by that switch.
Each ContextManager implementation should have a constructor that takes a
Axis ConfigurationContext object.
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<CODE>&nbsp;java.io.Serializable</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/sandesha2/context/ContextManager.html#storeContext()">storeContext</A></B>()</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Store the current threads execution context.</TD>
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<CODE>&nbsp;java.lang.Runnable</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/sandesha2/context/ContextManager.html#wrapWithContext(java.lang.Runnable, java.io.Serializable)">wrapWithContext</A></B>(java.lang.Runnable&nbsp;work,
java.io.Serializable&nbsp;context)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Wrap the provided runnable with execution context that was previously stored.</TD>
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<A NAME="storeContext()"><!-- --></A><H3>
storeContext</H3>
<PRE>
java.io.Serializable <B>storeContext</B>()</PRE>
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<DD>Store the current threads execution context. When embedded in an appserver,
this provides a hook point to store classloaders, security context, JNDI, etc.
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wrapWithContext</H3>
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java.lang.Runnable <B>wrapWithContext</B>(java.lang.Runnable&nbsp;work,
java.io.Serializable&nbsp;context)</PRE>
<DL>
<DD>Wrap the provided runnable with execution context that was previously stored.
We expect the resulting runnable to be dispatched by a thread pool or other
worker, and the wrapper ensures that the correct execution context will be
applied.
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