org.yajul.jms
Class JmsHelper

java.lang.Object
  org.yajul.jms.JmsHelper

public class JmsHelper
extends java.lang.Object

Utility methods for JMS.
User: Joshua Davis Date: Sep 9, 2007 Time: 10:41:52 AM

Constructor Summary

JmsHelper()

Method Summary

static void	close(javax.jms.MessageConsumer consumer, javax.jms.Session session, javax.jms.Connection conn) Clean up JMS consumer objects.
static void	close(javax.jms.MessageProducer sender, javax.jms.Session session, javax.jms.Connection conn) Clean up JMS producer objects.
static java.lang.Long	getNullableLongProperty(javax.jms.Message m, java.lang.String property)
static java.lang.Object	getObject(javax.jms.Message message) Returns the object in the JMS message if it's an object message.
static java.lang.String	getStringProperty(javax.jms.Message m, java.lang.String property)
static boolean	messagePropertyNullOrEqualTo(javax.jms.Message message, java.lang.String propertyName, java.lang.Long aLong)
static javax.jms.Message	peek(javax.jms.Session session, javax.jms.Destination destination)

Methods inherited from class java.lang.Object

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

Constructor Detail

JmsHelper

public JmsHelper()

Method Detail

close

public static void close(javax.jms.MessageProducer sender,
                         javax.jms.Session session,
                         javax.jms.Connection conn)

Clean up JMS producer objects. Typically used in a finally block.

Parameters:

sender - the sender

session - the session (may be null)

conn - the connection (may be null)

close

public static void close(javax.jms.MessageConsumer consumer,
                         javax.jms.Session session,
                         javax.jms.Connection conn)

Clean up JMS consumer objects. Typically used in a finally block.

Parameters:

consumer - the consumer

session - the session (may be null)

conn - the connection (may be null)

getObject

public static java.lang.Object getObject(javax.jms.Message message)

Returns the object in the JMS message if it's an object message.

Parameters:

message - the JMS message

Returns:

the object in the JMS message if it's an object message, null otherwise.

getNullableLongProperty

public static java.lang.Long getNullableLongProperty(javax.jms.Message m,
                                                     java.lang.String property)
                                              throws javax.jms.JMSException

Throws:

javax.jms.JMSException

getStringProperty

public static java.lang.String getStringProperty(javax.jms.Message m,
                                                 java.lang.String property)
                                          throws javax.jms.JMSException

Throws:

javax.jms.JMSException

peek

public static javax.jms.Message peek(javax.jms.Session session,
                                     javax.jms.Destination destination)
                              throws javax.jms.JMSException

Throws:

javax.jms.JMSException

messagePropertyNullOrEqualTo

public static boolean messagePropertyNullOrEqualTo(javax.jms.Message message,
                                                   java.lang.String propertyName,
                                                   java.lang.Long aLong)