Package org.springframework.integration.dsl

Class IntegrationComponentSpec<S extends IntegrationComponentSpec<S,T>,T>

java.lang.Object

org.springframework.beans.factory.config.AbstractFactoryBean<T>

org.springframework.integration.dsl.IntegrationComponentSpec<S,T>

Type Parameters:

S - the target IntegrationComponentSpec implementation type.

T - the target type.

All Implemented Interfaces:

Aware, BeanClassLoaderAware, BeanFactoryAware, DisposableBean, FactoryBean<T>, InitializingBean, Lifecycle, Phased, SmartLifecycle

Direct Known Subclasses:

AbstractConnectionFactorySpec, AbstractMessageListenerContainerSpec, BroadcastPublishSubscribeSpec, EndpointSpec, JmsDestinationAccessorSpec, JmsOutboundGatewaySpec.ReplyContainerSpec, KafkaMessageListenerContainerSpec, KafkaTemplateSpec, MessageChannelSpec, MessageHandlerSpec, MessageProcessorSpec, MessageProducerSpec, MessageSourceSpec, MessagingGatewaySpec, PollerSpec, WireTapSpec

public abstract class IntegrationComponentSpec<S extends IntegrationComponentSpec<S,T>,T>
extends AbstractFactoryBean<T>
implements SmartLifecycle

The common Builder abstraction. The get() method returns the final component.

Since:

5.0

Author:

Artem Bilan

Field Summary

Fields

Modifier and Type	Field	Description
protected static SpelExpressionParser	PARSER
protected T	target

Fields inherited from class org.springframework.beans.factory.config.AbstractFactoryBean

logger

Fields inherited from interface org.springframework.beans.factory.FactoryBean

OBJECT_TYPE_ATTRIBUTE

Fields inherited from interface org.springframework.context.SmartLifecycle

DEFAULT_PHASE

Constructor Summary

Constructors

Constructor	Description
IntegrationComponentSpec()

Method Summary

Modifier and Type	Method	Description
protected S	_this()
protected T	createInstance()
protected void	destroyInstance(T instance)
protected T	doGet()
T	get()
String	getId()
Class<?>	getObjectType()
int	getPhase()
protected S	id(String idToSet)	Configure the component identifier.
boolean	isAutoStartup()
boolean	isRunning()
void	start()
void	stop()
void	stop(Runnable callback)

Methods inherited from class org.springframework.beans.factory.config.AbstractFactoryBean

afterPropertiesSet, destroy, getBeanFactory, getBeanTypeConverter, getEarlySingletonInterfaces, getObject, isSingleton, setBeanClassLoader, setBeanFactory, setSingleton

Methods inherited from class java.lang.Object

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

Field Details

PARSER

protected static final SpelExpressionParser PARSER

target

protected volatile T target

Constructor Details

IntegrationComponentSpec

public IntegrationComponentSpec()

Method Details

id

protected S id(String idToSet)

Configure the component identifier. Used as the beanName to register the bean in the application context for this component.

Parameters:

idToSet - the id.

Returns:

the spec.

getId

public final String getId()

get

public T get()

Returns:

the configured component.

getObjectType

public Class<?> getObjectType()

Specified by:

getObjectType in interface FactoryBean<S extends IntegrationComponentSpec<S,T>>

Specified by:

getObjectType in class AbstractFactoryBean<T>

createInstance

protected T createInstance()

Specified by:

createInstance in class AbstractFactoryBean<T>

destroyInstance

protected void destroyInstance(T instance)

Overrides:

destroyInstance in class AbstractFactoryBean<T>

start

public void start()

Specified by:

start in interface Lifecycle

stop

public void stop()

Specified by:

stop in interface Lifecycle

isRunning

public boolean isRunning()

Specified by:

isRunning in interface Lifecycle

isAutoStartup

public boolean isAutoStartup()

Specified by:

isAutoStartup in interface SmartLifecycle

stop

public void stop(Runnable callback)

Specified by:

stop in interface SmartLifecycle

getPhase

public int getPhase()

Specified by:

getPhase in interface Phased

Specified by:

getPhase in interface SmartLifecycle

_this

protected final S _this()

doGet

protected T doGet()