org.springframework.integration.endpoint

Class AbstractEndpoint

java.lang.Object

org.springframework.integration.context.IntegrationObjectSupport

org.springframework.integration.endpoint.AbstractEndpoint

All Implemented Interfaces:

Aware, BeanFactoryAware, BeanNameAware, InitializingBean, ApplicationContextAware, Lifecycle, Phased, SmartLifecycle, ExpressionCapable, NamedComponent

Direct Known Subclasses:

AbstractPollingEndpoint, EventDrivenConsumer, GatewayProxyFactoryBean, JmsMessageDrivenEndpoint, MessageProducerSupport, MessagingGatewaySupport

public abstract class AbstractEndpoint
extends IntegrationObjectSupport
implements SmartLifecycle

The base class for Message Endpoint implementations.

This class implements Lifecycle and provides an autoStartup property. If true, the endpoint will start automatically upon initialization. Otherwise, it will require an explicit invocation of its start() method. The default value is true. To require explicit startup, provide a value of false to the setAutoStartup(boolean) method.

Author:

Mark Fisher, Kris Jacyna, Gary Russell

Field Summary

Fields

Modifier and Type	Field and Description
protected Condition	lifecycleCondition
protected ReentrantLock	lifecycleLock

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

EXPRESSION_PARSER, logger

Constructor Summary

Constructors

Constructor and Description
AbstractEndpoint()

Method Summary

Modifier and Type	Method and Description
protected abstract void	doStart() Subclasses must implement this method with the start behavior.
protected abstract void	doStop() Subclasses must implement this method with the stop behavior.
protected void	doStop(Runnable callback) Stop the component and invoke callback.
int	getPhase()
boolean	isAutoStartup()
boolean	isRunning()
void	setAutoStartup(boolean autoStartup)
void	setPhase(int phase)
void	setTaskScheduler(TaskScheduler taskScheduler)
void	start()
void	stop()
void	stop(Runnable callback)

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

afterPropertiesSet, extractTypeIfPossible, getApplicationContext, getApplicationContextId, getBeanFactory, getChannelResolver, getComponentName, getComponentType, getConversionService, getExpression, getIntegrationProperties, getIntegrationProperty, getMessageBuilderFactory, getTaskScheduler, onInit, setApplicationContext, setBeanFactory, setBeanName, setChannelResolver, setComponentName, setConversionService, setMessageBuilderFactory, setPrimaryExpression, toString

Methods inherited from class java.lang.Object

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

Field Detail

lifecycleLock

protected final ReentrantLock lifecycleLock

lifecycleCondition

protected final Condition lifecycleCondition

Constructor Detail

AbstractEndpoint

public AbstractEndpoint()

Method Detail

setAutoStartup

public void setAutoStartup(boolean autoStartup)

setPhase

public void setPhase(int phase)

setTaskScheduler

public void setTaskScheduler(TaskScheduler taskScheduler)

Overrides:

setTaskScheduler in class IntegrationObjectSupport

isAutoStartup

public final boolean isAutoStartup()

Specified by:

isAutoStartup in interface SmartLifecycle

getPhase

public final int getPhase()

Specified by:

getPhase in interface Phased

isRunning

public final boolean isRunning()

Specified by:

isRunning in interface Lifecycle

start

public final void start()

Specified by:

start in interface Lifecycle

stop

public final void stop()

Specified by:

stop in interface Lifecycle

stop

public final void stop(Runnable callback)

Specified by:

stop in interface SmartLifecycle

doStop

protected void doStop(Runnable callback)

Stop the component and invoke callback.

Parameters:

callback - the Runnable to invoke.

doStart

protected abstract void doStart()

Subclasses must implement this method with the start behavior. This method will be invoked while holding the lifecycleLock.

doStop

protected abstract void doStop()

Subclasses must implement this method with the stop behavior. This method will be invoked while holding the lifecycleLock.