Package org.apache.jmeter.protocol.jms.sampler

Class MessageAdmin

java.lang.Object

org.apache.jmeter.protocol.jms.sampler.MessageAdmin

public class MessageAdmin
extends Object

Administration of messages.

Method Summary

Modifier and Type	Method	Description
Message	get(String id)	Get the reply message.
static MessageAdmin	getAdmin()	Get the singleton MessageAdmin object
void	putReply(String id, Message reply)	Try to associate a reply to a previously stored request.
void	putRequest(String id, Message request, CountDownLatch latch)	Store a request under the given id, so that an arriving reply can be associated with this request and the waiting party can be signaled by means of a CountDownLatch

Methods inherited from class java.lang.Object

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

Method Detail

getAdmin

public static MessageAdmin getAdmin()

Get the singleton MessageAdmin object

Returns:

singleton instance

putRequest

public void putRequest(String id,
                       Message request,
                       CountDownLatch latch)

Store a request under the given id, so that an arriving reply can be associated with this request and the waiting party can be signaled by means of a CountDownLatch

Parameters:

id - id of the request

request - request object to store under id

latch - communication latch to signal when a reply for this request was received

putReply

public void putReply(String id,
                     Message reply)

Try to associate a reply to a previously stored request. If a matching request is found, the owner of the request will be notified with the registered CountDownLatch

Parameters:

id - id of the request

reply - object with the reply

get

public Message get(String id)

Get the reply message.

Parameters:

id - the id of the message

Returns:

the received message or null