org.exolab.jms.tools.migration.proxy
Class Messages

java.lang.Object
  |
  +--org.exolab.jms.tools.migration.proxy.Messages

public class Messages

extends java.lang.Object

Provides persistency for Message instances.

Version:

$Revision: 1.6 $ $Date: 2001/09/18 22:54:44 $

Author:

Tim Anderson

Constructor Summary

Messages(Context context)
Construct a new Messages instance

Method Summary

void	add(javax.jms.Message message) Add a new message
javax.jms.Message	get(java.lang.String messageId) Returns a message for a given identifier
java.util.List	getMessageIds() Returns all message identifiers

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Messages

public Messages(Context context)

Construct a new Messages instance

Parameters:

context - context information

Method Detail

add

public void add(javax.jms.Message message)
         throws javax.jms.JMSException,
                java.sql.SQLException

Add a new message

Parameters:

message - the message to add

Throws:

javax.jms.JMSException - if a messaging service error is encountered

java.sql.SQLException - if a database error is encountered

get

public javax.jms.Message get(java.lang.String messageId)
                      throws javax.jms.JMSException,
                             java.sql.SQLException

Returns a message for a given identifier

Parameters:

messageId - the identity of the message

Returns:

the message corresponding to messageId or null if no such message exists

Throws:

javax.jms.JMSException - if a messaging service error is encountered

java.sql.SQLException - if an database error is encountered

getMessageIds

public java.util.List getMessageIds()
                             throws java.sql.SQLException

Returns all message identifiers

Returns:

a list of message identifiers

Throws:

java.sql.SQLException - if a database error is encountered