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JmsUtils (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.jms.support
Class JmsUtils

java.lang.Object
  org.springframework.jms.support.JmsUtils

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public abstract class JmsUtils
extends Object

Generic utility methods for working with JMS. Mainly for internal use within the framework, but also useful for custom JMS access code.

Since:

1.1

Author:

Juergen Hoeller

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Constructor Summary
JmsUtils()

 

Method Summary
static void	closeConnection(Connection con)           Close the given JMS Connection and ignore any thrown exception.
static void	closeConnection(Connection con, boolean stop)           Close the given JMS Connection and ignore any thrown exception.
static void	closeMessageConsumer(MessageConsumer consumer)           Close the given JMS MessageConsumer and ignore any thrown exception.
static void	closeMessageProducer(MessageProducer producer)           Close the given JMS MessageProducer and ignore any thrown exception.
static void	closeQueueRequestor(QueueRequestor requestor)           Close the given JMS QueueRequestor and ignore any thrown exception.
static void	closeSession(Session session)           Close the given JMS Session and ignore any thrown exception.
static void	commitIfNecessary(Session session)           Commit the Session if not within a JTA transaction.
static JmsException	convertJmsAccessException(JMSException ex)           Convert the specified checked JMSException to a Spring runtime JmsException equivalent.
static void	rollbackIfNecessary(Session session)           Rollback the Session if not within a JTA transaction.

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

JmsUtils

public JmsUtils()

Method Detail

closeConnection

public static void closeConnection(Connection con)

Close the given JMS Connection and ignore any thrown exception. This is useful for typical finally blocks in manual JMS code.

Parameters:

con - the JMS Connection to close (may be null)

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closeConnection

public static void closeConnection(Connection con,
                                   boolean stop)

Close the given JMS Connection and ignore any thrown exception. This is useful for typical finally blocks in manual JMS code.

Parameters:

con - the JMS Connection to close (may be null)

stop - whether to call stop() before closing

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closeSession

public static void closeSession(Session session)

Close the given JMS Session and ignore any thrown exception. This is useful for typical finally blocks in manual JMS code.

Parameters:

session - the JMS Session to close (may be null)

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closeMessageProducer

public static void closeMessageProducer(MessageProducer producer)

Close the given JMS MessageProducer and ignore any thrown exception. This is useful for typical finally blocks in manual JMS code.

Parameters:

producer - the JMS MessageProducer to close (may be null)

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closeMessageConsumer

public static void closeMessageConsumer(MessageConsumer consumer)

Close the given JMS MessageConsumer and ignore any thrown exception. This is useful for typical finally blocks in manual JMS code.

Parameters:

consumer - the JMS MessageConsumer to close (may be null)

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closeQueueRequestor

public static void closeQueueRequestor(QueueRequestor requestor)

Close the given JMS QueueRequestor and ignore any thrown exception. This is useful for typical finally blocks in manual JMS code.

Parameters:

requestor - the JMS QueueRequestor to close (may be null)

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commitIfNecessary

public static void commitIfNecessary(Session session)
                              throws JMSException

Commit the Session if not within a JTA transaction.

Parameters:

session - the JMS Session to commit

Throws:

JMSException - if committing failed

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rollbackIfNecessary

public static void rollbackIfNecessary(Session session)
                                throws JMSException

Rollback the Session if not within a JTA transaction.

Parameters:

session - the JMS Session to rollback

Throws:

JMSException - if committing failed

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convertJmsAccessException

public static JmsException convertJmsAccessException(JMSException ex)

Convert the specified checked JMSException to a Spring runtime JmsException equivalent.

Parameters:

ex - the original checked JMSException to convert

Returns:

the Spring runtime JmsException wrapping the given exception

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