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MessageTraderBean (WebLogic Server 8.1 Examples)
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</td><td valign=bottom align=right><b>WebLogic Server 8.1 Code Examples</b>, BEA Systems, Inc.</td></EM>
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examples.ejb20.message</FONT>
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Class MessageTraderBean</H2>
<PRE>
java.lang.Object
|
+--<B>examples.ejb20.message.MessageTraderBean</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD>javax.ejb.EnterpriseBean, javax.ejb.MessageDrivenBean, javax.jms.MessageListener, java.io.Serializable</DD>
</DL>
<HR>
<DL>
<DT>public class <B>MessageTraderBean</B><DT>extends java.lang.Object<DT>implements javax.ejb.MessageDrivenBean, javax.jms.MessageListener</DL>
<P>
Demonstrates usage of a Message-Driven EJB.
<P>
<P>
<DL>
<DT><B>Author:</B></DT>
<DD>Copyright (c) 1999-2003 by BEA Systems, Inc. All Rights Reserved.</DD>
<DT><B>See Also:</B><DD><A HREF="../../../serialized-form.html" TARGET="examples.ejb20.message.MessageTraderBean">Serialized Form</A></DL>
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<P>
<!-- ======== NESTED CLASS SUMMARY ======== -->
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<B>Constructor Summary</B></FONT></TD>
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<TD><CODE><B><A HREF="../../../examples/ejb20/message/MessageTraderBean.html#MessageTraderBean()">MessageTraderBean</A></B>()</CODE>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../examples/ejb20/message/MessageTraderBean.html#ejbCreate()">ejbCreate</A></B>()</CODE>
<BR>
This method is required by the EJB Specification,
but is not used by this example.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../examples/ejb20/message/MessageTraderBean.html#ejbRemove()">ejbRemove</A></B>()</CODE>
<BR>
This method is required by the EJB Specification,
but is not used by this example.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../examples/ejb20/message/MessageTraderBean.html#onMessage(javax.jms.Message)">onMessage</A></B>(javax.jms.Message msg)</CODE>
<BR>
Retrieve the int value of the TextMessage and
increment the RMI counter by that much.</TD>
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<CODE>(package private) static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../examples/ejb20/message/MessageTraderBean.html#p(java.lang.String)">p</A></B>(java.lang.String s)</CODE>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../examples/ejb20/message/MessageTraderBean.html#setMessageDrivenContext(javax.ejb.MessageDrivenContext)">setMessageDrivenContext</A></B>(javax.ejb.MessageDrivenContext ctx)</CODE>
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Sets the session context.</TD>
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<TD><B>Methods inherited from class java.lang.Object</B></TD>
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<A NAME="MessageTraderBean()"><!-- --></A><H3>
MessageTraderBean</H3>
<PRE>
public <B>MessageTraderBean</B>()</PRE>
<DL>
</DL>
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<A NAME="ejbCreate()"><!-- --></A><H3>
ejbCreate</H3>
<PRE>
public void <B>ejbCreate</B>()</PRE>
<DL>
<DD>This method is required by the EJB Specification,
but is not used by this example.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
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<A NAME="ejbRemove()"><!-- --></A><H3>
ejbRemove</H3>
<PRE>
public void <B>ejbRemove</B>()</PRE>
<DL>
<DD>This method is required by the EJB Specification,
but is not used by this example.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>ejbRemove</CODE> in interface <CODE>javax.ejb.MessageDrivenBean</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="onMessage(javax.jms.Message)"><!-- --></A><H3>
onMessage</H3>
<PRE>
public void <B>onMessage</B>(javax.jms.Message msg)</PRE>
<DL>
<DD>Retrieve the int value of the TextMessage and
increment the RMI counter by that much.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>onMessage</CODE> in interface <CODE>javax.jms.MessageListener</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="p(java.lang.String)"><!-- --></A><H3>
p</H3>
<PRE>
static void <B>p</B>(java.lang.String s)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setMessageDrivenContext(javax.ejb.MessageDrivenContext)"><!-- --></A><H3>
setMessageDrivenContext</H3>
<PRE>
public void <B>setMessageDrivenContext</B>(javax.ejb.MessageDrivenContext ctx)</PRE>
<DL>
<DD>Sets the session context.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>setMessageDrivenContext</CODE> in interface <CODE>javax.ejb.MessageDrivenBean</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>ctx</CODE> - MessageDrivenContext Context for session</DL>
</DD>
</DL>
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</td><td valign=bottom align=right>Documentation is available at<br> <a href=http://e-docs.bea.com/wls/docs81>http://e-docs.bea.com/wls/docs81</a></td></EM>
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