org.springframework.jms.core

Interface JmsOperations

All Known Implementing Classes:

JmsTemplate

public interface JmsOperations

Specifies a basic set of JMS operations.

Implemented by JmsTemplate. Not often used but a useful option to enhance testability, as it can easily be mocked or stubbed.

Provides JmsTemplate's send(..) and receive(..) methods that mirror various JMS API methods. See the JMS specification and javadocs for details on those methods.

Provides also basic request reply operation using a temporary queue to collect the reply.

Since:

1.1

Author:

Mark Pollack, Juergen Hoeller, Stephane Nicoll

See Also:

JmsTemplate, javax.jms.Destination, javax.jms.Session, javax.jms.MessageProducer, javax.jms.MessageConsumer

Method Summary

Modifier and Type	Method and Description
<T> T	browse(BrowserCallback<T> action) Browse messages in the default JMS queue.
<T> T	browse(Queue queue, BrowserCallback<T> action) Browse messages in a JMS queue.
<T> T	browseSelected(Queue queue, java.lang.String messageSelector, BrowserCallback<T> action) Browse selected messages in a JMS queue.
<T> T	browseSelected(java.lang.String messageSelector, BrowserCallback<T> action) Browse selected messages in a JMS queue.
void	convertAndSend(Destination destination, java.lang.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, java.lang.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(java.lang.Object message) Send the given object to the default destination, converting the object to a JMS message with a configured MessageConverter.
void	convertAndSend(java.lang.Object message, MessagePostProcessor postProcessor) Send the given object to the default destination, converting the object to a JMS message with a configured MessageConverter.
<T> T	execute(Destination destination, ProducerCallback<T> action) Send messages to a JMS destination.
<T> T	execute(ProducerCallback<T> action) Send messages to the default JMS destination (or one specified for each send operation).
<T> T	execute(SessionCallback<T> action) Execute the action specified by the given action object within a JMS Session.
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(java.lang.String destinationName) Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.
java.lang.Object	receiveAndConvert() Receive a message synchronously from the default destination, but only wait up to a specified time for delivery.
java.lang.Object	receiveAndConvert(Destination destination) Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.
Message	receiveSelected(Destination destination, java.lang.String messageSelector) Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.
Message	receiveSelected(java.lang.String messageSelector) Receive a message synchronously from the default destination, but only wait up to a specified time for delivery.
Message	receiveSelected(java.lang.String destinationName, java.lang.String messageSelector) Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.
java.lang.Object	receiveSelectedAndConvert(Destination destination, java.lang.String messageSelector) Receive a message synchronously from the specified destination, but only wait up to a specified time for delivery.
java.lang.Object	receiveSelectedAndConvert(java.lang.String messageSelector) Receive a message synchronously from the default 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.
Message	sendAndReceive(Destination destination, MessageCreator messageCreator) Send a message and receive the reply from the specified destination.
Message	sendAndReceive(MessageCreator messageCreator) Send a request message and receive the reply from a default destination.
Message	sendAndReceive(java.lang.String destinationName, MessageCreator messageCreator) Send a message and receive the reply from the specified destination.

Method Detail

execute

<T> T execute(SessionCallback<T> action)
       throws JmsException

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

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

<T> T execute(ProducerCallback<T> action)
       throws JmsException

Send messages to the default JMS destination (or one specified for each send operation). The callback gives access to the JMS Session and MessageProducer in order to perform complex send operations.

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

execute

<T> T execute(Destination destination,
              ProducerCallback<T> action)
       throws JmsException

Send messages to a JMS destination. The callback gives access to the JMS Session and MessageProducer in order to perform complex send operations.

Parameters:

destination - the destination to send messages to

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

void send(MessageCreator messageCreator)
   throws JmsException

Send a message to the default destination.

This will only work with a default destination specified!

Parameters:

messageCreator - callback to create a message

Throws:

JmsException - checked JMSException converted to unchecked

send

void send(Destination destination,
          MessageCreator messageCreator)
   throws JmsException

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

Parameters:

destination - the destination to send this message to

messageCreator - callback to create a message

Throws:

JmsException - checked JMSException converted to unchecked

convertAndSend

void convertAndSend(java.lang.Object message)
             throws JmsException

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!

Parameters:

message - the object to convert to a message

Throws:

JmsException - converted checked JMSException to unchecked

convertAndSend

void convertAndSend(Destination destination,
                    java.lang.Object message)
             throws JmsException

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

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

void convertAndSend(java.lang.Object message,
                    MessagePostProcessor postProcessor)
             throws JmsException

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!

Parameters:

message - the object to convert to a message

postProcessor - the callback to modify the message

Throws:

JmsException - checked JMSException converted to unchecked

convertAndSend

void convertAndSend(Destination destination,
                    java.lang.Object message,
                    MessagePostProcessor postProcessor)
             throws JmsException

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.

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

receive

Message receive()
         throws JmsException

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!

Returns:

the message received by the consumer, or null if the timeout expires

Throws:

JmsException - checked JMSException converted to unchecked

receive

Message receive(Destination destination)
         throws JmsException

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.

Parameters:

destination - the destination to receive a message from

Returns:

the message received by the consumer, or null if the timeout expires

Throws:

JmsException - checked JMSException converted to unchecked

receive

Message receive(java.lang.String destinationName)
         throws JmsException

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.

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 received by the consumer, or null if the timeout expires

Throws:

JmsException - checked JMSException converted to unchecked

receiveSelected

Message receiveSelected(java.lang.String messageSelector)
                 throws JmsException

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!

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 received by the consumer, or null if the timeout expires

Throws:

JmsException - checked JMSException converted to unchecked

receiveSelected

Message receiveSelected(Destination destination,
                        java.lang.String messageSelector)
                 throws JmsException

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.

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 received by the consumer, or null if the timeout expires

Throws:

JmsException - checked JMSException converted to unchecked

receiveSelected

Message receiveSelected(java.lang.String destinationName,
                        java.lang.String messageSelector)
                 throws JmsException

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.

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 received by the consumer, or null if the timeout expires

Throws:

JmsException - checked JMSException converted to unchecked

receiveAndConvert

java.lang.Object receiveAndConvert()
                            throws JmsException

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!

Returns:

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

Throws:

JmsException - checked JMSException converted to unchecked

receiveAndConvert

java.lang.Object receiveAndConvert(Destination destination)
                            throws JmsException

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.

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

receiveSelectedAndConvert

java.lang.Object receiveSelectedAndConvert(java.lang.String messageSelector)
                                    throws JmsException

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!

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

java.lang.Object receiveSelectedAndConvert(Destination destination,
                                           java.lang.String messageSelector)
                                    throws JmsException

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.

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

sendAndReceive

Message sendAndReceive(MessageCreator messageCreator)
                throws JmsException

Send a request message and receive the reply from a default destination. The MessageCreator callback creates the message given a Session. A temporary queue is created as part of this operation and is set in the JMSReplyTO header of the message.

This will only work with a default destination specified!

Parameters:

messageCreator - callback to create a request message

Returns:

the reply, possibly null if the message could not be received, for example due to a timeout

Throws:

JmsException - checked JMSException converted to unchecked

Since:

4.1

sendAndReceive

Message sendAndReceive(Destination destination,
                       MessageCreator messageCreator)
                throws JmsException

Send a message and receive the reply from the specified destination. The MessageCreator callback creates the message given a Session. A temporary queue is created as part of this operation and is set in the JMSReplyTO header of the message.

Parameters:

destination - the destination to send this message to

messageCreator - callback to create a message

Returns:

the reply, possibly null if the message could not be received, for example due to a timeout

Throws:

JmsException - checked JMSException converted to unchecked

Since:

4.1

sendAndReceive

Message sendAndReceive(java.lang.String destinationName,
                       MessageCreator messageCreator)
                throws JmsException

Send a message and receive the reply from the specified destination. The MessageCreator callback creates the message given a Session. A temporary queue is created as part of this operation and is set in the JMSReplyTO header of the message.

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

Returns:

the reply, possibly null if the message could not be received, for example due to a timeout

Throws:

JmsException - checked JMSException converted to unchecked

Since:

4.1

browse

<T> T browse(BrowserCallback<T> action)
      throws JmsException

Browse messages in the default JMS queue. The callback gives access to the JMS Session and QueueBrowser in order to browse the queue and react to the contents.

Parameters:

action - callback object that exposes the session/browser pair

Returns:

the result object from working with the session

Throws:

JmsException - checked JMSException converted to unchecked

browse

<T> T browse(Queue queue,
             BrowserCallback<T> action)
      throws JmsException

Browse messages in a JMS queue. The callback gives access to the JMS Session and QueueBrowser in order to browse the queue and react to the contents.

Parameters:

queue - the queue to browse

action - callback object that exposes the session/browser pair

Returns:

the result object from working with the session

Throws:

JmsException - checked JMSException converted to unchecked

browseSelected

<T> T browseSelected(java.lang.String messageSelector,
                     BrowserCallback<T> action)
              throws JmsException

Browse selected messages in a JMS queue. The callback gives access to the JMS Session and QueueBrowser in order to browse the queue and react to the contents.

Parameters:

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

action - callback object that exposes the session/browser pair

Returns:

the result object from working with the session

Throws:

JmsException - checked JMSException converted to unchecked

browseSelected

<T> T browseSelected(Queue queue,
                     java.lang.String messageSelector,
                     BrowserCallback<T> action)
              throws JmsException

Browse selected messages in a JMS queue. The callback gives access to the JMS Session and QueueBrowser in order to browse the queue and react to the contents.

Parameters:

queue - the queue to browse

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

action - callback object that exposes the session/browser pair

Returns:

the result object from working with the session

Throws:

JmsException - checked JMSException converted to unchecked