topicconnection.html

j2ee api,很好的api。我这现在有

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<A NAME="createTopicSession(boolean, int)"><!-- --></A><H3>
createTopicSession</H3>
<PRE>
public <A HREF="../../javax/jms/TopicSession.html" title="interface in javax.jms">TopicSession</A> <B>createTopicSession</B>(boolean&nbsp;transacted,
                                       int&nbsp;acknowledgeMode)
                                throws <A HREF="../../javax/jms/JMSException.html" title="class in javax.jms">JMSException</A></PRE>
<DL>
<DD>Creates a <CODE>TopicSession</CODE> object.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>transacted</CODE> - indicates whether the session is transacted<DD><CODE>acknowledgeMode</CODE> - indicates whether the consumer or the
 client will acknowledge any messages it receives; ignored if the session
 is transacted. Legal values are <code>Session.AUTO_ACKNOWLEDGE</code>, 
 <code>Session.CLIENT_ACKNOWLEDGE</code>, and 
 <code>Session.DUPS_OK_ACKNOWLEDGE</code>.
<DT><B>Returns:</B><DD>a newly created topic session
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/jms/JMSException.html" title="class in javax.jms">JMSException</A></CODE> - if the <CODE>TopicConnection</CODE> object fails
                         to create a session due to some internal error or
                         lack of support for the specific transaction
                         and acknowledgement mode.<DT><B>See Also:</B><DD><A HREF="../../javax/jms/Session.html#AUTO_ACKNOWLEDGE"><CODE>Session.AUTO_ACKNOWLEDGE</CODE></A>, 
<A HREF="../../javax/jms/Session.html#CLIENT_ACKNOWLEDGE"><CODE>Session.CLIENT_ACKNOWLEDGE</CODE></A>, 
<A HREF="../../javax/jms/Session.html#DUPS_OK_ACKNOWLEDGE"><CODE>Session.DUPS_OK_ACKNOWLEDGE</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="createConnectionConsumer(javax.jms.Topic, java.lang.String, javax.jms.ServerSessionPool, int)"><!-- --></A><H3>
createConnectionConsumer</H3>
<PRE>
public <A HREF="../../javax/jms/ConnectionConsumer.html" title="interface in javax.jms">ConnectionConsumer</A> <B>createConnectionConsumer</B>(<A HREF="../../javax/jms/Topic.html" title="interface in javax.jms">Topic</A>&nbsp;topic,
                                                   <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;messageSelector,
                                                   <A HREF="../../javax/jms/ServerSessionPool.html" title="interface in javax.jms">ServerSessionPool</A>&nbsp;sessionPool,
                                                   int&nbsp;maxMessages)
                                            throws <A HREF="../../javax/jms/JMSException.html" title="class in javax.jms">JMSException</A></PRE>
<DL>
<DD>Creates a connection consumer for this connection (optional operation).
 This is an expert facility not used by regular JMS clients.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>topic</CODE> - the topic to access<DD><CODE>messageSelector</CODE> - only messages with properties matching the
 message selector expression are delivered.  A value of null or
 an empty string indicates that there is no message selector  
 for the message consumer.<DD><CODE>sessionPool</CODE> - the server session pool to associate with this 
 connection consumer<DD><CODE>maxMessages</CODE> - the maximum number of messages that can be
 assigned to a server session at one time
<DT><B>Returns:</B><DD>the connection consumer
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/jms/JMSException.html" title="class in javax.jms">JMSException</A></CODE> - if the <CODE>TopicConnection</CODE> object fails
                         to create a connection consumer due to some
                         internal error or invalid arguments for 
                         <CODE>sessionPool</CODE> and 
                         <CODE>messageSelector</CODE>.
<DD><CODE><A HREF="../../javax/jms/InvalidDestinationException.html" title="class in javax.jms">InvalidDestinationException</A></CODE> - if an invalid topic is specified.
<DD><CODE><A HREF="../../javax/jms/InvalidSelectorException.html" title="class in javax.jms">InvalidSelectorException</A></CODE> - if the message selector is invalid.<DT><B>See Also:</B><DD><A HREF="../../javax/jms/ConnectionConsumer.html" title="interface in javax.jms"><CODE>ConnectionConsumer</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="createDurableConnectionConsumer(javax.jms.Topic, java.lang.String, java.lang.String, javax.jms.ServerSessionPool, int)"><!-- --></A><H3>
createDurableConnectionConsumer</H3>
<PRE>
public <A HREF="../../javax/jms/ConnectionConsumer.html" title="interface in javax.jms">ConnectionConsumer</A> <B>createDurableConnectionConsumer</B>(<A HREF="../../javax/jms/Topic.html" title="interface in javax.jms">Topic</A>&nbsp;topic,
                                                          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;subscriptionName,
                                                          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;messageSelector,
                                                          <A HREF="../../javax/jms/ServerSessionPool.html" title="interface in javax.jms">ServerSessionPool</A>&nbsp;sessionPool,
                                                          int&nbsp;maxMessages)
                                                   throws <A HREF="../../javax/jms/JMSException.html" title="class in javax.jms">JMSException</A></PRE>
<DL>
<DD>Create a durable connection consumer for this connection (optional operation). 
 This is an expert facility not used by regular JMS clients.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../javax/jms/Connection.html#createDurableConnectionConsumer(javax.jms.Topic, java.lang.String, java.lang.String, javax.jms.ServerSessionPool, int)">createDurableConnectionConsumer</A></CODE> in interface <CODE><A HREF="../../javax/jms/Connection.html" title="interface in javax.jms">Connection</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>topic</CODE> - the topic to access<DD><CODE>subscriptionName</CODE> - durable subscription name<DD><CODE>messageSelector</CODE> - only messages with properties matching the
 message selector expression are delivered.  A value of null or
 an empty string indicates that there is no message selector 
 for the message consumer.<DD><CODE>sessionPool</CODE> - the server session pool to associate with this 
 durable connection consumer<DD><CODE>maxMessages</CODE> - the maximum number of messages that can be
 assigned to a server session at one time
<DT><B>Returns:</B><DD>the durable connection consumer
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/jms/JMSException.html" title="class in javax.jms">JMSException</A></CODE> - if the <CODE>TopicConnection</CODE> object fails
                         to create a connection consumer due to some
                         internal error or invalid arguments for 
                         <CODE>sessionPool</CODE> and 
                         <CODE>messageSelector</CODE>.
<DD><CODE><A HREF="../../javax/jms/InvalidDestinationException.html" title="class in javax.jms">InvalidDestinationException</A></CODE> - if an invalid topic is specified.
<DD><CODE><A HREF="../../javax/jms/InvalidSelectorException.html" title="class in javax.jms">InvalidSelectorException</A></CODE> - if the message selector is invalid.<DT><B>See Also:</B><DD><A HREF="../../javax/jms/ConnectionConsumer.html" title="interface in javax.jms"><CODE>ConnectionConsumer</CODE></A></DL>
</DD>
</DL>
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