org.logicblaze.lingo.jms.marshall
Interface Marshaller

All Known Implementing Classes:

DefaultMarshaller, XStreamMarshaller

public interface Marshaller

Version:

$Revision: 84 $

Method Summary

javax.jms.Message	createObjectMessage(javax.jms.Session session, java.lang.Object value) Creates a message for a Java Object for when distributing objects in collections
javax.jms.Message	createRequestMessage(Requestor requestor, LingoInvocation invocation) Creates the request message
javax.jms.Message	createResponseMessage(javax.jms.Session session, org.springframework.remoting.support.RemoteInvocationResult result, javax.jms.Message requestMessage) Creates the response message
org.springframework.remoting.support.RemoteInvocationResult	extractInvocationResult(javax.jms.Message message) Extracts the invocation result from the response message
java.lang.Object	readMessage(javax.jms.Message message) Extracts the body from the given JMS message
org.springframework.remoting.support.RemoteInvocation	readRemoteInvocation(javax.jms.Message message) Read a RemoteInvocation from the given JMS message

Method Detail

createRequestMessage

javax.jms.Message createRequestMessage(Requestor requestor,
                                       LingoInvocation invocation)
                                       throws javax.jms.JMSException

Creates the request message

Parameters:

requestor -

invocation - the remote invocation to send

Throws:

javax.jms.JMSException - if the message could not be created

createResponseMessage

javax.jms.Message createResponseMessage(javax.jms.Session session,
                                        org.springframework.remoting.support.RemoteInvocationResult result,
                                        javax.jms.Message requestMessage)
                                        throws javax.jms.JMSException

Creates the response message

Parameters:

session - the JMS session to use

result - the result invocation

requestMessage - the original request message

Returns:

the response message to send

Throws:

javax.jms.JMSException - if the message could not be created

extractInvocationResult

org.springframework.remoting.support.RemoteInvocationResult extractInvocationResult(javax.jms.Message message)
                                                                                    throws javax.jms.JMSException

Extracts the invocation result from the response message

Parameters:

message - the response message

Returns:

the invocation result

Throws:

javax.jms.JMSException - is thrown if a JMS exception occurs

readRemoteInvocation

org.springframework.remoting.support.RemoteInvocation readRemoteInvocation(javax.jms.Message message)
                                                                           throws javax.jms.JMSException

Read a RemoteInvocation from the given JMS message

Parameters:

message - current JMS message

Returns:

the RemoteInvocation object

Throws:

javax.jms.JMSException

createObjectMessage

javax.jms.Message createObjectMessage(javax.jms.Session session,
                                      java.lang.Object value)
                                      throws javax.jms.JMSException

Creates a message for a Java Object for when distributing objects in collections

Throws:

javax.jms.JMSException

readMessage

java.lang.Object readMessage(javax.jms.Message message)
                             throws javax.jms.JMSException

Extracts the body from the given JMS message

Throws:

javax.jms.JMSException