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JmsActivation (JBoss Connector API) - JBoss 4.0.1 sp1 connector API Documentation 英文版文档

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org.jboss.resource.adapter.jms.inflow
Class JmsActivation

java.lang.Object
  org.jboss.resource.adapter.jms.inflow.JmsActivation

All Implemented Interfaces:

javax.jms.ExceptionListener

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public class JmsActivation

extends Object

implements javax.jms.ExceptionListener

A generic jms Activation.

Version:

$Revision: 1.2.2.1 $

Author:

Adrian Brock

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Field Summary
protected  org.jboss.jms.jndi.JMSProviderAdapter	adapter           The jms provider adapter
protected  javax.jms.Connection	connection           The connection
protected  EDU.oswego.cs.dl.util.concurrent.SynchronizedBoolean	deliveryActive           Whether delivery is active
protected  javax.jms.Destination	destination           The destination
protected  DLQHandler	dlqHandler           The DLQ handler
protected  javax.resource.spi.endpoint.MessageEndpointFactory	endpointFactory           The message endpoint factory
protected  boolean	isDeliveryTransacted           Is the delivery transacted
static Method	ONMESSAGE           The onMessage method
protected  JmsServerSessionPool	pool           The server session pool
protected  JmsResourceAdapter	ra           The resource adapter
protected  JmsActivationSpec	spec           The activation spec

 

Constructor Summary

JmsActivation(JmsResourceAdapter ra, javax.resource.spi.endpoint.MessageEndpointFactory endpointFactory, JmsActivationSpec spec)

 

Method Summary
JmsActivationSpec	getActivationSpec()
javax.jms.Connection	getConnection()
javax.jms.Destination	getDestination()
DLQHandler	getDLQHandler()
javax.resource.spi.endpoint.MessageEndpointFactory	getMessageEndpointFactory()
org.jboss.jms.jndi.JMSProviderAdapter	getProviderAdapter()
javax.resource.spi.work.WorkManager	getWorkManager()
void	handleFailure(Throwable failure)           Handles any failure by trying to reconnect
boolean	isDeliveryTransacted()
void	onException(javax.jms.JMSException exception)
protected  void	setup()           Setup the activation
protected  void	setupConnection(Context ctx)           Setup the Connection
protected  void	setupDestination(Context ctx)           Setup the Destination
protected  void	setupDLQ(Context ctx)           Setup the DLQ
protected  void	setupJMSProviderAdapter()           Get the jms provider
protected  javax.jms.QueueConnection	setupQueueConnection(Context ctx, String user, String pass, String clientID)           Setup a Queue Connection
protected  void	setupSessionPool()           Setup the server session pool
protected  javax.jms.TopicConnection	setupTopicConnection(Context ctx, String user, String pass, String clientID)           Setup a Topic Connection
void	start()           Start the activation
void	stop()           Stop the activation
protected  void	teardown()           Teardown the activation
protected  void	teardownConnection()           Teardown the connection
protected  void	teardownDestination()           Teardown the destination
protected  void	teardownDLQ()           Teardown the DLQ
protected  void	teardownSessionPool()           Teardown the server session pool

 

Methods inherited from class java.lang.Object

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

 

Field Detail

ONMESSAGE

public static final Method ONMESSAGE

The onMessage method

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ra

protected JmsResourceAdapter ra

The resource adapter

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spec

protected JmsActivationSpec spec

The activation spec

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endpointFactory

protected javax.resource.spi.endpoint.MessageEndpointFactory endpointFactory

The message endpoint factory

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deliveryActive

protected EDU.oswego.cs.dl.util.concurrent.SynchronizedBoolean deliveryActive

Whether delivery is active

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adapter

protected org.jboss.jms.jndi.JMSProviderAdapter adapter

The jms provider adapter

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destination

protected javax.jms.Destination destination

The destination

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connection

protected javax.jms.Connection connection

The connection

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pool

protected JmsServerSessionPool pool

The server session pool

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isDeliveryTransacted

protected boolean isDeliveryTransacted

Is the delivery transacted

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dlqHandler

protected DLQHandler dlqHandler

The DLQ handler

Constructor Detail

JmsActivation

public JmsActivation(JmsResourceAdapter ra,
                     javax.resource.spi.endpoint.MessageEndpointFactory endpointFactory,
                     JmsActivationSpec spec)
              throws javax.resource.ResourceException

Method Detail

getActivationSpec

public JmsActivationSpec getActivationSpec()

Returns:

the activation spec

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getMessageEndpointFactory

public javax.resource.spi.endpoint.MessageEndpointFactory getMessageEndpointFactory()

Returns:

the message endpoint factory

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isDeliveryTransacted

public boolean isDeliveryTransacted()

Returns:

whether delivery is transacted

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getWorkManager

public javax.resource.spi.work.WorkManager getWorkManager()

Returns:

the work manager

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getConnection

public javax.jms.Connection getConnection()

Returns:

the connection

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getDestination

public javax.jms.Destination getDestination()

Returns:

the destination

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getProviderAdapter

public org.jboss.jms.jndi.JMSProviderAdapter getProviderAdapter()

Returns:

the provider adapter

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getDLQHandler

public DLQHandler getDLQHandler()

Returns:

the dlq handler

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start

public void start()
           throws javax.resource.ResourceException

Start the activation

Throws:

javax.resource.ResourceException - for any error

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stop

public void stop()

Stop the activation

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handleFailure

public void handleFailure(Throwable failure)

Handles any failure by trying to reconnect

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onException

public void onException(javax.jms.JMSException exception)

Specified by:

onException in interface javax.jms.ExceptionListener

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setup

protected void setup()
              throws Exception

Setup the activation

Throws:

Exception - for any error

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teardown

protected void teardown()

Teardown the activation

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setupJMSProviderAdapter

protected void setupJMSProviderAdapter()
                                throws Exception

Get the jms provider

Throws:

Exception

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setupDLQ

protected void setupDLQ(Context ctx)
                 throws Exception

Setup the DLQ

Parameters:

ctx - the naming context

Throws:

Exception - for any error

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teardownDLQ

protected void teardownDLQ()

Teardown the DLQ

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setupDestination

protected void setupDestination(Context ctx)
                         throws Exception

Setup the Destination

Parameters:

ctx - the naming context

Throws:

Exception - for any error

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teardownDestination

protected void teardownDestination()

Teardown the destination

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setupConnection

protected void setupConnection(Context ctx)
                        throws Exception

Setup the Connection

Parameters:

ctx - the naming context

Throws:

Exception - for any error

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setupQueueConnection

protected javax.jms.QueueConnection setupQueueConnection(Context ctx,
                                                         String user,
                                                         String pass,
                                                         String clientID)
                                                  throws Exception

Setup a Queue Connection

Parameters:

ctx - the naming context

user - the user

pass - the password

clientID - the client id

Throws:

Exception - for any error

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setupTopicConnection

protected javax.jms.TopicConnection setupTopicConnection(Context ctx,
                                                         String user,
                                                         String pass,
                                                         String clientID)
                                                  throws Exception

Setup a Topic Connection

Parameters:

ctx - the naming context

user - the user

pass - the password

clientID - the client id

Throws:

Exception - for any error

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teardownConnection

protected void teardownConnection()

Teardown the connection

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setupSessionPool

protected void setupSessionPool()
                         throws Exception

Setup the server session pool

Throws:

Exception - for any error

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teardownSessionPool

protected void teardownSessionPool()

Teardown the server session pool

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