org.osesb.utilities.jms
Class DisplayJMSProviderInformation

java.lang.Object
  org.osesb.utilities.jms.DisplayJMSProviderInformation

public class DisplayJMSProviderInformation
extends java.lang.Object

This is not an operational framework Class. The purpose of this Class is to connect to a JMS provider and display the ConnectionMetaData.

It uses a JMSClientConfiguration for connection properties, makes a QueueConnection, and displays ConnectionMetaData. Use this Class to determine the JMS version (1.0 or 1.1) that the provider supports. The JMS version is an inportant consideration when using temporary replyTo Destinations. JMS 1.0 requires that the Session creating a TemporaryQueue or TemporaryTopic be a QueueSession or TopicSession, respectively. The JMS 1.0 API also requires that a QueueReceiver or TopicReceiver be created by a QueueSession or TopicSession, respectively. The JMS 1.0 API restrictions make it difficult to set up a completely flexible replyTo scheme that allows QueueSenders to have replyTo Topics or TopicSenders that have replyTo Queues. JMS 1.1 does not have these restrictions.

The class is JMS 1.0 compliant.

Field Summary

protected JMSClientConfiguration	jmsClientConfiguration The JMS configuration properties as read from the XML configuration file.
protected javax.jms.QueueConnection	queueConnection The QueueConnection.
protected java.lang.String	thisClassName The full name of this class.

Constructor Summary

DisplayJMSProviderInformation(JMSClientConfiguration jmsClientConfiguration)
Creates a new instance of JMSProviderInformation.

Method Summary

java.lang.String	getConnectionMetaData() Initialize JMS QueueConnection according to JMSClientConfiguration passed to constructor.
static void	main(java.lang.String[] args) main() For testing.

Methods inherited from class java.lang.Object

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

Field Detail

thisClassName

protected java.lang.String thisClassName

The full name of this class.

jmsClientConfiguration

protected JMSClientConfiguration jmsClientConfiguration

The JMS configuration properties as read from the XML configuration file.

queueConnection

protected javax.jms.QueueConnection queueConnection

The QueueConnection.

Constructor Detail

DisplayJMSProviderInformation

public DisplayJMSProviderInformation(JMSClientConfiguration jmsClientConfiguration)
                              throws java.lang.Exception

Creates a new instance of JMSProviderInformation.

Parameters:

jmsClientConfiguration - The JMSClientConfiguration.

Throws:

java.lang.Exception - if constructed with a null JMSClientConfiguration.

Method Detail

getConnectionMetaData

public java.lang.String getConnectionMetaData()

Initialize JMS QueueConnection according to JMSClientConfiguration passed to constructor. Display the ConnectionMetaData.

main

public static void main(java.lang.String[] args)

main() For testing.

Parameters:

args - commandline arguments