org.springframework.jms.core
Class JmsTemplate

java.lang.Object
  org.springframework.jms.support.JmsAccessor
      org.springframework.jms.support.destination.JmsDestinationAccessor
          org.springframework.jms.core.JmsTemplate

All Implemented Interfaces:

InitializingBean, JmsOperations

Direct Known Subclasses:

JmsTemplate102

public class JmsTemplate
extends JmsDestinationAccessor
implements JmsOperations

Helper class that simplifies JMS access code. This class requires a JMS 1.1+ provider, because it builds on the domain-independent API. Use the JmsTemplate102 subclass for JMS 1.0.2 providers.

If you want to use dynamic destination creation, you must specify the type of JMS destination to create, using the "pubSubDomain" property. For other operations, this is not necessary, in contrast to when working with JmsTemplate102. Point-to-Point (Queues) is the default domain.

Default settings for JMS Sessions are "not transacted" and "auto-acknowledge". As defined by the J2EE specification, the transaction and acknowledgement parameters are ignored when a JMS Session is created inside an active transaction, no matter if a JTA transaction or a Spring-managed transaction.

This template uses a DynamicDestinationResolver and a SimpleMessageConverter as default strategies for resolving a destination name or converting a message, respectively.

Since:

1.1

Author:

Mark Pollack, Juergen Hoeller

See Also:

JmsAccessor.setConnectionFactory(javax.jms.ConnectionFactory), JmsDestinationAccessor.setPubSubDomain(boolean), JmsTemplate102, JmsDestinationAccessor.setDestinationResolver(org.springframework.jms.support.destination.DestinationResolver), setMessageConverter(org.springframework.jms.support.converter.MessageConverter), DynamicDestinationResolver, SimpleMessageConverter, Destination, Session, MessageProducer, MessageConsumer

Field Summary

static long

DEFAULT_RECEIVE_TIMEOUT Default timeout for receive operations: -1 indicates a blocking receive without timeout.

Fields inherited from class org.springframework.jms.support.JmsAccessor

logger

Constructor Summary

JmsTemplate()
Create a new JmsTemplate for bean-style usage.

JmsTemplate(ConnectionFactory connectionFactory)
Create a new JmsTemplate, given a ConnectionFactory.

Method Summary

void	convertAndSend(Destination destination, Object message) Send the given object to the specified destination, converting the object to a JMS message with a configured MessageConverter.
void	convertAndSend(Destination destination, Object message, MessagePostProcessor postProcessor) Send the given object to the specified destination, converting the object to a JMS message with a configured MessageConverter.
void	convertAndSend(Object message) Send the given object to the default destination, converting the object to a JMS message with a configured MessageConverter.
void	convertAndSend(Object message, MessagePostProcessor postProcessor) Send the given object to the default destination, converting the object to a JMS message with a configured MessageConverter.
void	convertAndSend(String destinationName, Object message) Send the given object to the specified destination, converting the object to a JMS message with a configured MessageConverter.
void	convertAndSend(String destinationName, Object message, MessagePostProcessor postProcessor) Send the given object to the specified destination, converting the object to a JMS message with a configured MessageConverter.
protected Connection	createConnection() Create a JMS Connection via this template's ConnectionFactory.
protected MessageConsumer	createConsumer(Session session, Destination destination, String messageSelector) Create a JMS MessageConsumer for the given Session and Destination.
protected MessageProducer	createProducer(Session session, Destination destination) Create a JMS MessageProducer for the given Session and Destination, configuring it to disable message ids and/or timestamps (if necessary).
protected Session	createSession(Connection con) Create a JMS Session for the given Connection.
protected Object	doConvertFromMessage(Message message)
protected MessageProducer	doCreateProducer(Session session, Destination destination) Create a raw JMS MessageProducer for the given Session and Destination.
protected Message	doReceive(Session session, Destination destination, String messageSelector)
protected Message	doReceive(Session session, MessageConsumer consumer)
protected void	doSend(MessageProducer producer, Message message)
protected void	doSend(Session session, Destination destination, MessageCreator messageCreator)
Object	execute(ProducerCallback action) Send a message to a JMS destination.
Object	execute(SessionCallback action) Execute the action specified by the given action object within a JMS Session.
Object	execute(SessionCallback action, boolean startConnection) Execute the action specified by the given action object within a JMS Session.
Destination	getDefaultDestination() Return the destination to be used on send/receive operations that do not have a destination parameter.
String	getDefaultDestinationName() Return the destination name to be used on send/receive operations that do not have a destination parameter.
int	getDeliveryMode() Return the delivery mode to use when sending a message.
MessageConverter	getMessageConverter() Return the message converter for this template.
int	getPriority() Return the priority of a message when sending.
long	getReceiveTimeout() Return the timeout to use for receive calls.
long	getTimeToLive() Return the time-to-live of the message when sending.
protected void	initDefaultStrategies() Initialize the default implementations for the template's strategies: DynamicDestinationResolver and SimpleMessageConverter.
protected boolean	isClientAcknowledge(Session session) Return whether the Session is in client acknowledge mode.
boolean	isExplicitQosEnabled() If "true", then the values of deliveryMode, priority, and timeToLive will be used when sending a message.
boolean	isMessageIdEnabled() Return whether message IDs are enabled.
boolean	isMessageTimestampEnabled() Return whether message timestamps are enabled.
boolean	isPubSubNoLocal() Return whether to inhibit the delivery of messages published by its own connection.
Message	receive() Receive a message synchronously from the default destination, but only wait up to a specified time for delivery.
Message	receive(Destination destination) Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.
Message	receive(String destinationName) Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.
Object	receiveAndConvert() Receive a message synchronously from the default destination, but only wait up to a specified time for delivery.
Object	receiveAndConvert(Destination destination) Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.
Object	receiveAndConvert(String destinationName) Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.
Message	receiveSelected(Destination destination, String messageSelector) Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.
Message	receiveSelected(String messageSelector) Receive a message synchronously from the default destination, but only wait up to a specified time for delivery.
Message	receiveSelected(String destinationName, String messageSelector) Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.
Object	receiveSelectedAndConvert(Destination destination, String messageSelector) Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.
Object	receiveSelectedAndConvert(String messageSelector) Receive a message synchronously from the default destination, but only wait up to a specified time for delivery.
Object	receiveSelectedAndConvert(String destinationName, String messageSelector) Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.
void	send(Destination destination, MessageCreator messageCreator) Send a message to the specified destination.
void	send(MessageCreator messageCreator) Send a message to the default destination.
void	send(String destinationName, MessageCreator messageCreator) Send a message to the specified destination.
void	setDefaultDestination(Destination destination) Set the destination to be used on send/receive operations that do not have a destination parameter.
void	setDefaultDestinationName(String defaultDestinationName) Set the destination name to be used on send/receive operations that do not have a destination parameter.
void	setDeliveryMode(int deliveryMode) Set the delivery mode to use when sending a message.
void	setDeliveryPersistent(boolean deliveryPersistent) Set whether message delivery should be persistent or non-persistent, specified as boolean value ("true" or "false").
void	setExplicitQosEnabled(boolean explicitQosEnabled) Set if the QOS values (deliveryMode, priority, timeToLive) should be used for sending a message.
void	setMessageConverter(MessageConverter messageConverter) Set the message converter for this template.
void	setMessageIdEnabled(boolean messageIdEnabled) Set whether message IDs are enabled.
void	setMessageTimestampEnabled(boolean messageTimestampEnabled) Set whether message timestamps are enabled.
void	setPriority(int priority) Set the priority of a message when sending.
void	setPubSubNoLocal(boolean pubSubNoLocal) Set whether to inhibit the delivery of messages published by its own connection.
void	setReceiveTimeout(long receiveTimeout) Set the timeout to use for receive calls.
void	setTimeToLive(long timeToLive) Set the time-to-live of the message when sending.

Methods inherited from class org.springframework.jms.support.destination.JmsDestinationAccessor

getDestinationResolver, isPubSubDomain, resolveDestinationName, setDestinationResolver, setPubSubDomain

Methods inherited from class org.springframework.jms.support.JmsAccessor

afterPropertiesSet, convertJmsAccessException, getConnectionFactory, getSessionAcknowledgeMode, isSessionTransacted, setConnectionFactory, setSessionAcknowledgeMode, setSessionAcknowledgeModeName, setSessionTransacted

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_RECEIVE_TIMEOUT

public static final long DEFAULT_RECEIVE_TIMEOUT

Default timeout for receive operations: -1 indicates a blocking receive without timeout.

See Also:

Constant Field Values

Constructor Detail

JmsTemplate

public JmsTemplate()

Create a new JmsTemplate for bean-style usage.

Note: The ConnectionFactory has to be set before using the instance. This constructor can be used to prepare a JmsTemplate via a BeanFactory, typically setting the ConnectionFactory via setConnectionFactory.

See Also:

JmsAccessor.setConnectionFactory(javax.jms.ConnectionFactory)

JmsTemplate

public JmsTemplate(ConnectionFactory connectionFactory)

Create a new JmsTemplate, given a ConnectionFactory.

Parameters:

connectionFactory - the ConnectionFactory to obtain connections from

Method Detail

initDefaultStrategies

protected void initDefaultStrategies()

Initialize the default implementations for the template's strategies: DynamicDestinationResolver and SimpleMessageConverter.

See Also:

JmsDestinationAccessor.setDestinationResolver(org.springframework.jms.support.destination.DestinationResolver), setMessageConverter(org.springframework.jms.support.converter.MessageConverter), DynamicDestinationResolver, SimpleMessageConverter

setDefaultDestination

public void setDefaultDestination(Destination destination)

Set the destination to be used on send/receive operations that do not have a destination parameter.

Alternatively, specify a "defaultDestinationName", to be dynamically resolved via the DestinationResolver.

See Also:

send(MessageCreator), convertAndSend(Object), convertAndSend(Object, MessagePostProcessor), setDefaultDestinationName(String)

getDefaultDestination

public Destination getDefaultDestination()

Return the destination to be used on send/receive operations that do not have a destination parameter.

setDefaultDestinationName

public void setDefaultDestinationName(String defaultDestinationName)

Set the destination name to be used on send/receive operations that do not have a destination parameter. The specified name will be dynamically resolved via the DestinationResolver.

Alternatively, specify a JMS Destination object as "defaultDestination".

See Also:

send(MessageCreator), convertAndSend(Object), convertAndSend(Object, MessagePostProcessor), JmsDestinationAccessor.setDestinationResolver(org.springframework.jms.support.destination.DestinationResolver), setDefaultDestination(javax.jms.Destination)

getDefaultDestinationName

public String getDefaultDestinationName()

Return the destination name to be used on send/receive operations that do not have a destination parameter.

setMessageConverter

public void setMessageConverter(MessageConverter messageConverter)

Set the message converter for this template. Used to resolve Object parameters to convertAndSend methods and Object results from receiveAndConvert methods.

The default converter is a SimpleMessageConverter, which is able to handle BytesMessages, TextMessages and ObjectMessages.

See Also:

convertAndSend(java.lang.Object), receiveAndConvert(), SimpleMessageConverter

getMessageConverter

public MessageConverter getMessageConverter()

Return the message converter for this template.

setMessageIdEnabled

public void setMessageIdEnabled(boolean messageIdEnabled)

Set whether message IDs are enabled. Default is "true".

This is only a hint to the JMS producer. See the JMS javadocs for details.

See Also:

MessageProducer.setDisableMessageID(boolean)

isMessageIdEnabled

public boolean isMessageIdEnabled()

Return whether message IDs are enabled.

setMessageTimestampEnabled

public void setMessageTimestampEnabled(boolean messageTimestampEnabled)

Set whether message timestamps are enabled. Default is "true".

This is only a hint to the JMS producer. See the JMS javadocs for details.

See Also:

MessageProducer.setDisableMessageTimestamp(boolean)

isMessageTimestampEnabled

public boolean isMessageTimestampEnabled()

Return whether message timestamps are enabled.

setPubSubNoLocal

public void setPubSubNoLocal(boolean pubSubNoLocal)

Set whether to inhibit the delivery of messages published by its own connection. Default is "false".

See Also:

TopicSession.createSubscriber(javax.jms.Topic, String, boolean)

isPubSubNoLocal

public boolean isPubSubNoLocal()

Return whether to inhibit the delivery of messages published by its own connection.

setReceiveTimeout

public void setReceiveTimeout(long receiveTimeout)

Set the timeout to use for receive calls. The default is -1, which means no timeout.

See Also:

MessageConsumer.receive(long), MessageConsumer.receive()

getReceiveTimeout

public long getReceiveTimeout()

Return the timeout to use for receive calls.

setExplicitQosEnabled

public void setExplicitQosEnabled(boolean explicitQosEnabled)

Set if the QOS values (deliveryMode, priority, timeToLive) should be used for sending a message.

See Also:

setDeliveryMode(int), setPriority(int), setTimeToLive(long)

isExplicitQosEnabled

public boolean isExplicitQosEnabled()

If "true", then the values of deliveryMode, priority, and timeToLive will be used when sending a message. Otherwise, the default values, that may be set administratively, will be used.

Returns:

true if overriding default values of QOS parameters (deliveryMode, priority, and timeToLive)

See Also:

setDeliveryMode(int), setPriority(int), setTimeToLive(long)

setDeliveryPersistent

public void setDeliveryPersistent(boolean deliveryPersistent)

Set whether message delivery should be persistent or non-persistent, specified as boolean value ("true" or "false"). This will set the delivery mode accordingly, to either "PERSISTENT" (1) or "NON_PERSISTENT" (2).

Default it "true" aka delivery mode "PERSISTENT".

See Also:

setDeliveryMode(int), DeliveryMode.PERSISTENT, DeliveryMode.NON_PERSISTENT

setDeliveryMode

public void setDeliveryMode(int deliveryMode)

Set the delivery mode to use when sending a message. Default is the Message default: "PERSISTENT".

Since a default value may be defined administratively, this is only used when "isExplicitQosEnabled" equals "true".

Parameters:

deliveryMode - the delivery mode to use

See Also:

isExplicitQosEnabled(), DeliveryMode.PERSISTENT, DeliveryMode.NON_PERSISTENT, Message.DEFAULT_DELIVERY_MODE, MessageProducer.send(javax.jms.Message, int, int, long)

getDeliveryMode

public int getDeliveryMode()

Return the delivery mode to use when sending a message.

setPriority

public void setPriority(int priority)

Set the priority of a message when sending.

Since a default value may be defined administratively, this is only used when "isExplicitQosEnabled" equals "true".

See Also:

isExplicitQosEnabled(), Message.DEFAULT_PRIORITY, MessageProducer.send(javax.jms.Message, int, int, long)

getPriority

public int getPriority()

Return the priority of a message when sending.

setTimeToLive

public void setTimeToLive(long timeToLive)

Set the time-to-live of the message when sending.

Since a default value may be defined administratively, this is only used when "isExplicitQosEnabled" equals "true".

Parameters:

timeToLive - the message's lifetime (in milliseconds)

See Also:

isExplicitQosEnabled(), Message.DEFAULT_TIME_TO_LIVE, MessageProducer.send(javax.jms.Message, int, int, long)

getTimeToLive

public long getTimeToLive()

Return the time-to-live of the message when sending.

createConnection

protected Connection createConnection()
                               throws JMSException

Create a JMS Connection via this template's ConnectionFactory.

This implementation uses JMS 1.1 API.

Returns:

the new JMS Connection

Throws:

JMSException - if thrown by JMS API methods

createSession

protected Session createSession(Connection con)
                         throws JMSException

Create a JMS Session for the given Connection.

This implementation uses JMS 1.1 API.

Parameters:

con - the JMS Connection to create a Session for

Returns:

the new JMS Session

Throws:

JMSException - if thrown by JMS API methods

createProducer

protected MessageProducer createProducer(Session session,
                                         Destination destination)
                                  throws JMSException

Create a JMS MessageProducer for the given Session and Destination, configuring it to disable message ids and/or timestamps (if necessary).

Delegates to doCreateProducer for creation of the raw JMS MessageProducer, which needs to be specific to JMS 1.1 or 1.0.2.

Parameters:

session - the JMS Session to create a MessageProducer for

destination - the JMS Destination to create a MessageProducer for

Returns:

the new JMS MessageProducer

Throws:

JMSException - if thrown by JMS API methods

See Also:

doCreateProducer(javax.jms.Session, javax.jms.Destination), setMessageIdEnabled(boolean), setMessageTimestampEnabled(boolean)

doCreateProducer

protected MessageProducer doCreateProducer(Session session,
                                           Destination destination)
                                    throws JMSException

Create a raw JMS MessageProducer for the given Session and Destination.

This implementation uses JMS 1.1 API.

Parameters:

session - the JMS Session to create a MessageProducer for

destination - the JMS Destination to create a MessageProducer for

Returns:

the new JMS MessageProducer

Throws:

JMSException - if thrown by JMS API methods

createConsumer

protected MessageConsumer createConsumer(Session session,
                                         Destination destination,
                                         String messageSelector)
                                  throws JMSException

Create a JMS MessageConsumer for the given Session and Destination.

This implementation uses JMS 1.1 API.

Parameters:

session - the JMS Session to create a MessageConsumer for

destination - the JMS Destination to create a MessageConsumer for

messageSelector - the message selector for this consumer (can be null)

Returns:

the new JMS MessageConsumer

Throws:

JMSException - if thrown by JMS API methods

execute

public Object execute(SessionCallback action,
                      boolean startConnection)
               throws JmsException

Execute the action specified by the given action object within a JMS Session. Generalized version of execute(SessionCallback), allowing to start the JMS Connection on the fly.

Use execute(SessionCallback) for the general case. Starting the JMS Connection is just necessary for receiving messages, which is preferably achieve through the receive methods.

Parameters:

action - callback object that exposes the session

Returns:

the result object from working with the session

Throws:

JmsException - if there is any problem

See Also:

execute(SessionCallback), receive()

execute

public Object execute(SessionCallback action)
               throws JmsException

Description copied from interface: JmsOperations

Execute the action specified by the given action object within a JMS Session.

When used with a 1.0.2 provider, you may need to downcast to the appropriate domain implementation, either QueueSession or TopicSession in the action objects doInJms callback method.

Note: The value of isPubSubDomain affects the behavior of this method. If isPubSubDomain equals true, then a TopicSession is passed to the callback. If false, then a QueueSession is passed to the callback.

Specified by:

execute in interface JmsOperations

Parameters:

action - callback object that exposes the session

Returns:

the result object from working with the session

Throws:

JmsException - if there is any problem

execute

public Object execute(ProducerCallback action)
               throws JmsException

Description copied from interface: JmsOperations

Send a message to a JMS destination. The callback gives access to the JMS session and MessageProducer in order to do more complex send operations.

Specified by:

execute in interface JmsOperations

Parameters:

action - callback object that exposes the session/producer pair

Returns:

the result object from working with the session

Throws:

JmsException - checked JMSException converted to unchecked

send

public void send(MessageCreator messageCreator)
          throws JmsException

Description copied from interface: JmsOperations

Send a message to the default destination.

This will only work with a default destination specified!

Specified by:

send in interface JmsOperations

Parameters:

messageCreator - callback to create a message.

Throws:

JmsException - checked JMSException converted to unchecked

send

public void send(Destination destination,
                 MessageCreator messageCreator)
          throws JmsException

Description copied from interface: JmsOperations

Send a message to the specified destination. The MessageCreator callback creates the message given a Session.

Specified by:

send in interface JmsOperations

Parameters:

destination - the destination to send this message to

messageCreator - callback to create a message.

Throws:

JmsException - checked JMSException converted to unchecked

send

public void send(String destinationName,
                 MessageCreator messageCreator)
          throws JmsException

Description copied from interface: JmsOperations

Send a message to the specified destination. The MessageCreator callback creates the message given a Session.

Specified by:

send in interface JmsOperations

Parameters:

destinationName - the name of the destination to send this message to (to be resolved to an actual destination by a DestinationResolver)

messageCreator - callback to create a message.

Throws:

JmsException - checked JMSException converted to unchecked

doSend

protected void doSend(Session session,
                      Destination destination,
                      MessageCreator messageCreator)
               throws JMSException

Throws:

JMSException

doSend

protected void doSend(MessageProducer producer,
                      Message message)
               throws JMSException

Throws:

JMSException

convertAndSend

public void convertAndSend(Object message)
                    throws JmsException

Description copied from interface: JmsOperations

Send the given object to the default destination, converting the object to a JMS message with a configured MessageConverter.

This will only work with a default destination specified!

Specified by:

convertAndSend in interface JmsOperations

Parameters:

message - the object to convert to a message

Throws:

JmsException - converted checked JMSException to unchecked

convertAndSend

public void convertAndSend(Destination destination,
                           Object message)
                    throws JmsException

Description copied from interface: JmsOperations

Send the given object to the specified destination, converting the object to a JMS message with a configured MessageConverter.

Specified by:

convertAndSend in interface JmsOperations

Parameters:

destination - the destination to send this message to

message - the object to convert to a message

Throws:

JmsException - converted checked JMSException to unchecked

convertAndSend

public void convertAndSend(String destinationName,
                           Object message)
                    throws JmsException

Description copied from interface: JmsOperations

Send the given object to the specified destination, converting the object to a JMS message with a configured MessageConverter.

Specified by:

convertAndSend in interface JmsOperations

Parameters:

destinationName - the name of the destination to send this message to (to be resolved to an actual destination by a DestinationResolver)

message - the object to convert to a message

Throws:

JmsException - checked JMSException converted to unchecked

convertAndSend

public void convertAndSend(Object message,
                           MessagePostProcessor postProcessor)
                    throws JmsException

Description copied from interface: JmsOperations

Send the given object to the default destination, converting the object to a JMS message with a configured MessageConverter. The MessagePostProcessor callback allows for modification of the message after conversion.

This will only work with a default destination specified!

Specified by:

convertAndSend in interface JmsOperations

Parameters:

message - the object to convert to a message

postProcessor - the callback to modify the message

Throws:

JmsException - checked JMSException converted to unchecked

convertAndSend

public void convertAndSend(Destination destination,
                           Object message,
                           MessagePostProcessor postProcessor)
                    throws JmsException

Description copied from interface: JmsOperations

Send the given object to the specified destination, converting the object to a JMS message with a configured MessageConverter. The MessagePostProcessor callback allows for modification of the message after conversion.

Specified by:

convertAndSend in interface JmsOperations

Parameters:

destination - the destination to send this message to

message - the object to convert to a message

postProcessor - the callback to modify the message

Throws:

JmsException - checked JMSException converted to unchecked

convertAndSend

public void convertAndSend(String destinationName,
                           Object message,
                           MessagePostProcessor postProcessor)
                    throws JmsException

Description copied from interface: JmsOperations

Send the given object to the specified destination, converting the object to a JMS message with a configured MessageConverter. The MessagePostProcessor callback allows for modification of the message after conversion.

Specified by:

convertAndSend in interface JmsOperations

Parameters:

destinationName - the name of the destination to send this message to (to be resolved to an actual destination by a DestinationResolver)

message - the object to convert to a message.

postProcessor - the callback to modify the message

Throws:

JmsException - checked JMSException converted to unchecked

receive

public Message receive()
                throws JmsException

Description copied from interface: JmsOperations

Receive a message synchronously from the default destination, but only wait up to a specified time for delivery.

This method should be used carefully, since it will block the thread until the message becomes available or until the timeout value is exceeded.

This will only work with a default destination specified!

Specified by:

receive in interface JmsOperations

Returns:

the message produced for the consumer or null if the timeout expires.

Throws:

JmsException - checked JMSException converted to unchecked

receive

public Message receive(Destination destination)
                throws JmsException

Description copied from interface: JmsOperations

Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.

This method should be used carefully, since it will block the thread until the message becomes available or until the timeout value is exceeded.

Specified by:

receive in interface JmsOperations

Parameters:

destination - the destination to receive a message from

Returns:

the message produced for the consumer or null if the timeout expires.

Throws:

JmsException - checked JMSException converted to unchecked

receive

public Message receive(String destinationName)
                throws JmsException

Description copied from interface: JmsOperations

Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.

This method should be used carefully, since it will block the thread until the message becomes available or until the timeout value is exceeded.

Specified by:

receive in interface JmsOperations

Parameters:

destinationName - the name of the destination to send this message to (to be resolved to an actual destination by a DestinationResolver)

Returns:

the message produced for the consumer or null if the timeout expires.

Throws:

JmsException - checked JMSException converted to unchecked

receiveSelected

public Message receiveSelected(String messageSelector)
                        throws JmsException

Description copied from interface: JmsOperations

Receive a message synchronously from the default destination, but only wait up to a specified time for delivery.

This method should be used carefully, since it will block the thread until the message becomes available or until the timeout value is exceeded.

This will only work with a default destination specified!

Specified by:

receiveSelected in interface JmsOperations

Parameters:

messageSelector - the JMS message selector expression (or null if none). See the JMS specification for a detailed definition of selector expressions.

Returns:

the message produced for the consumer or null if the timeout expires.

Throws:

JmsException - checked JMSException converted to unchecked

receiveSelected

public Message receiveSelected(Destination destination,
                               String messageSelector)
                        throws JmsException

Description copied from interface: JmsOperations

Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.

This method should be used carefully, since it will block the thread until the message becomes available or until the timeout value is exceeded.

Specified by:

receiveSelected in interface JmsOperations

Parameters:

destination - the destination to receive a message from

messageSelector - the JMS message selector expression (or null if none). See the JMS specification for a detailed definition of selector expressions.

Returns:

the message produced for the consumer or null if the timeout expires.

Throws:

JmsException - checked JMSException converted to unchecked

receiveSelected

public Message receiveSelected(String destinationName,
                               String messageSelector)
                        throws JmsException

Description copied from interface: JmsOperations

Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.

This method should be used carefully, since it will block the thread until the message becomes available or until the timeout value is exceeded.

Specified by:

receiveSelected in interface JmsOperations

Parameters:

destinationName - the name of the destination to send this message to (to be resolved to an actual destination by a DestinationResolver)

messageSelector - the JMS message selector expression (or null if none). See the JMS specification for a detailed definition of selector expressions.

Returns:

the message produced for the consumer or null if the timeout expires.

Throws:

JmsException - checked JMSException converted to unchecked

doReceive

protected Message doReceive(Session session,
                            Destination destination,
                            String messageSelector)
                     throws JMSException

Throws:

JMSException

doReceive

protected Message doReceive(Session session,
                            MessageConsumer consumer)
                     throws JMSException

Throws:

JMSException

isClientAcknowledge

protected boolean isClientAcknowledge(Session session)
                               throws JMSException

Return whether the Session is in client acknowledge mode.

This implementation uses JMS 1.1 API.

Parameters:

session - the JMS Session to check

Throws:

JMSException - if thrown by JMS API methods

receiveAndConvert

public Object receiveAndConvert()
                         throws JmsException

Description copied from interface: JmsOperations

Receive a message synchronously from the default destination, but only wait up to a specified time for delivery. Convert the message into an object with a configured MessageConverter.

This method should be used carefully, since it will block the thread until the message becomes available or until the timeout value is exceeded.

This will only work with a default destination specified!

Specified by:

receiveAndConvert in interface JmsOperations

Returns:

the message produced for the consumer or null if the timeout expires.

Throws:

JmsException - checked JMSException converted to unchecked

receiveAndConvert

public Object receiveAndConvert(Destination destination)
                         throws JmsException

Description copied from interface: JmsOperations

Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery. Convert the message into an object with a configured MessageConverter.

This method should be used carefully, since it will block the thread until the message becomes available or until the timeout value is exceeded.

Specified by:

receiveAndConvert in interface JmsOperations

Parameters:

destination - the destination to receive a message from

Returns:

the message produced for the consumer or null if the timeout expires.

Throws:

JmsException - checked JMSException converted to unchecked

receiveAndConvert

public Object receiveAndConvert(String destinationName)
                         throws JmsException

Description copied from interface: JmsOperations

Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery. Convert the message into an object with a configured MessageConverter.

This method should be used carefully, since it will block the thread until the message becomes available or until the timeout value is exceeded.

Specified by:

receiveAndConvert in interface JmsOperations

Parameters:

destinationName - the name of the destination to send this message to (to be resolved to an actual destination by a DestinationResolver)

Returns:

the message produced for the consumer or null if the timeout expires.

Throws:

JmsException - checked JMSException converted to unchecked

receiveSelectedAndConvert

public Object receiveSelectedAndConvert(String messageSelector)
                                 throws JmsException

Description copied from interface: JmsOperations

Receive a message synchronously from the default destination, but only wait up to a specified time for delivery. Convert the message into an object with a configured MessageConverter.

This method should be used carefully, since it will block the thread until the message becomes available or until the timeout value is exceeded.

This will only work with a default destination specified!

Specified by:

receiveSelectedAndConvert in interface JmsOperations

Parameters:

messageSelector - the JMS message selector expression (or null if none). See the JMS specification for a detailed definition of selector expressions.

Returns:

the message produced for the consumer or null if the timeout expires.

Throws:

JmsException - checked JMSException converted to unchecked

receiveSelectedAndConvert

public Object receiveSelectedAndConvert(Destination destination,
                                        String messageSelector)
                                 throws JmsException

Description copied from interface: JmsOperations

Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery. Convert the message into an object with a configured MessageConverter.

This method should be used carefully, since it will block the thread until the message becomes available or until the timeout value is exceeded.

Specified by:

receiveSelectedAndConvert in interface JmsOperations

Parameters:

destination - the destination to receive a message from

messageSelector - the JMS message selector expression (or null if none). See the JMS specification for a detailed definition of selector expressions.

Returns:

the message produced for the consumer or null if the timeout expires.

Throws:

JmsException - checked JMSException converted to unchecked

receiveSelectedAndConvert

public Object receiveSelectedAndConvert(String destinationName,
                                        String messageSelector)
                                 throws JmsException

Description copied from interface: JmsOperations

Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery. Convert the message into an object with a configured MessageConverter.

This method should be used carefully, since it will block the thread until the message becomes available or until the timeout value is exceeded.

Specified by:

receiveSelectedAndConvert in interface JmsOperations

Parameters:

destinationName - the name of the destination to send this message to (to be resolved to an actual destination by a DestinationResolver)

messageSelector - the JMS message selector expression (or null if none). See the JMS specification for a detailed definition of selector expressions.

Returns:

the message produced for the consumer or null if the timeout expires.

Throws:

JmsException - checked JMSException converted to unchecked

doConvertFromMessage

protected Object doConvertFromMessage(Message message)