Package com.adaptris.core.jms

Class MessageCountProducerSessionFactory

java.lang.Object

com.adaptris.core.jms.ProducerSessionFactoryImpl

com.adaptris.core.jms.MessageCountProducerSessionFactory

All Implemented Interfaces:

ComponentLifecycle, ProducerSessionFactory

public class MessageCountProducerSessionFactory
extends ProducerSessionFactoryImpl

Implementation of ProducerSessionFactory that creates a new session/producer based the number of messages.

This implementaton refreshes the session based on a count of the number of messages.

In the adapter configuration file this class is aliased as jms-message-count-producer-session which is the preferred alternative to the fully qualified classname when building your configuration.

Field Summary

Fields inherited from class com.adaptris.core.jms.ProducerSessionFactoryImpl

log, session

Constructor Summary

Constructors

Constructor	Description
MessageCountProducerSessionFactory()
MessageCountProducerSessionFactory(java.lang.Integer max)

Method Summary

Modifier and Type	Method	Description
ProducerSession	createProducerSession(JmsProducerImpl producer, AdaptrisMessage msg)	Create or reuse an existing session.
java.lang.Integer	getMaxMessages()
void	init()	Initialises the component.
void	setMaxMessages(java.lang.Integer max)	Set the maximum number of messages before a session refresh is required.

Methods inherited from class com.adaptris.core.jms.ProducerSessionFactoryImpl

close, closeQuietly, createProducerSession

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.adaptris.core.ComponentLifecycle

start, stop

Constructor Detail

MessageCountProducerSessionFactory

public MessageCountProducerSessionFactory()

MessageCountProducerSessionFactory

public MessageCountProducerSessionFactory(java.lang.Integer max)

Method Detail

init

public void init()
          throws CoreException

Description copied from interface: ComponentLifecycle

Initialises the component.

Component initialisation includes config verification, creation of connections etc.

Specified by:

init in interface ComponentLifecycle

Overrides:

init in class ProducerSessionFactoryImpl

Throws:

CoreException - wrapping any underlying Exceptions

createProducerSession

public ProducerSession createProducerSession(JmsProducerImpl producer,
                                             AdaptrisMessage msg)
                                      throws javax.jms.JMSException

Description copied from interface: ProducerSessionFactory

Create or reuse an existing session.

Parameters:

producer - the JmsProducerImpl instance

msg - the message that the producer is currently handling.

Returns:

a ProducerSession

Throws:

javax.jms.JMSException - if there was a problem creating the session.

getMaxMessages

public java.lang.Integer getMaxMessages()

setMaxMessages

public void setMaxMessages(java.lang.Integer max)

Set the maximum number of messages before a session refresh is required.

Parameters:

max - the max number of messages; if not specified, defaults to 1024.