org.springframework.integration.jms
Class JmsDestinationPollingSource

java.lang.Object
  org.springframework.integration.context.IntegrationObjectSupport
      org.springframework.integration.jms.AbstractJmsTemplateBasedAdapter
          org.springframework.integration.jms.JmsDestinationPollingSource

All Implemented Interfaces:

BeanFactoryAware, BeanNameAware, InitializingBean, NamedComponent, MessageSource<Object>

public class JmsDestinationPollingSource
extends AbstractJmsTemplateBasedAdapter
implements MessageSource<Object>

A source for receiving JMS Messages with a polling listener. This source is only recommended for very low message volume. Otherwise, the JmsMessageDrivenEndpoint that uses Spring's MessageListener container support is a better option.

Author:

Mark Fisher, Oleg Zhurakousky

Field Summary

Fields inherited from class org.springframework.integration.context.IntegrationObjectSupport

logger

Constructor Summary

JmsDestinationPollingSource(javax.jms.ConnectionFactory connectionFactory, javax.jms.Destination destination)

JmsDestinationPollingSource(javax.jms.ConnectionFactory connectionFactory, String destinationName)

JmsDestinationPollingSource(JmsTemplate jmsTemplate)

Method Summary

String	getComponentType() Subclasses may implement this method to provide component type information.
Message<Object>	receive() Will receive a JMS Message converting and returning it as a Spring Integration Message.
void	setMessageSelector(String messageSelector) Specify a JMS Message Selector expression to use when receiving Messages.

Methods inherited from class org.springframework.integration.jms.AbstractJmsTemplateBasedAdapter

getJmsTemplate, onInit, setConnectionFactory, setDeliveryMode, setDeliveryPersistent, setDestination, setDestinationName, setDestinationResolver, setExplicitQosEnabled, setExtractPayload, setHeaderMapper, setMessageConverter, setPriority, setPubSubDomain, setTimeToLive, shouldExtractPayload

Methods inherited from class org.springframework.integration.context.IntegrationObjectSupport

afterPropertiesSet, getBeanFactory, getComponentName, getConversionService, getRequiredMetadataPersister, getTaskScheduler, setBeanFactory, setBeanName, setComponentName, setConversionService, setTaskScheduler, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

JmsDestinationPollingSource

public JmsDestinationPollingSource(JmsTemplate jmsTemplate)

JmsDestinationPollingSource

public JmsDestinationPollingSource(javax.jms.ConnectionFactory connectionFactory,
                                   javax.jms.Destination destination)

JmsDestinationPollingSource

public JmsDestinationPollingSource(javax.jms.ConnectionFactory connectionFactory,
                                   String destinationName)

Method Detail

getComponentType

public String getComponentType()

Description copied from class: IntegrationObjectSupport

Subclasses may implement this method to provide component type information.

Specified by:

getComponentType in interface NamedComponent

Overrides:

getComponentType in class IntegrationObjectSupport

setMessageSelector

public void setMessageSelector(String messageSelector)

Specify a JMS Message Selector expression to use when receiving Messages.

receive

public Message<Object> receive()

Will receive a JMS Message converting and returning it as a Spring Integration Message. This method will also use the current JmsHeaderMapper instance to map JMS properties to the MessageHeaders.

Specified by:

receive in interface MessageSource<Object>