Class MessageSourceSpec<S extends MessageSourceSpec<S,H>, H extends MessageSource<?>>

java.lang.Object

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

org.springframework.integration.dsl.MessageSourceSpec<S,H>

Type Parameters:

S - the target MessageSourceSpec implementation type.

H - the target MessageSource implementation type.

All Implemented Interfaces:

DisposableBean, FactoryBean<H>, InitializingBean, Lifecycle, Phased, SmartLifecycle

Direct Known Subclasses:

AbstractMongoDbMessageSourceSpec, AmqpInboundPolledChannelAdapterSpec, FeedEntryMessageSourceSpec, FileInboundChannelAdapterSpec, JdbcInboundChannelAdapterSpec, JdbcStoredProcInboundChannelAdapterSpec, JmsInboundChannelAdapterSpec, JpaInboundChannelAdapterSpec, KafkaInboundChannelAdapterSpec, MailInboundChannelAdapterSpec, R2dbcMessageSourceSpec, RemoteFileInboundChannelAdapterSpec, RemoteFileStreamingInboundChannelAdapterSpec, ScriptMessageSourceSpec

public abstract class MessageSourceSpec<S extends MessageSourceSpec<S,H>, H extends MessageSource<?>>
extends IntegrationComponentSpec<S,H>

An IntegrationComponentSpec for MessageSources.

Since:

5.0

Author:

Artem Bilan, Gary Russell

Field Summary

Fields inherited from class IntegrationComponentSpec

logger, PARSER, target

Fields inherited from interface FactoryBean

OBJECT_TYPE_ATTRIBUTE

Fields inherited from interface SmartLifecycle

DEFAULT_PHASE

Constructor Summary

Constructors

Constructor	Description
MessageSourceSpec()

Method Summary

Modifier and Type	Method	Description
S	messageHeaders(Map<String, Expression> headerExpressions)	Expressions with which to enhance headers.

Methods inherited from class IntegrationComponentSpec

_this, afterPropertiesSet, destroy, doGet, getId, getObject, getObjectType, getPhase, id, isAutoStartup, isRunning, start, stop, stop

Methods inherited from class Object

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

Methods inherited from interface FactoryBean

isSingleton

Methods inherited from interface SmartLifecycle

isPauseable

Constructor Details

MessageSourceSpec

public MessageSourceSpec()

Method Details

messageHeaders

public S messageHeaders(Map<String, Expression> headerExpressions)

Expressions with which to enhance headers. Only applies to subclasses of AbstractMessageSource.

Parameters:

headerExpressions - the header expressions.

Returns:

the spec.

Since:

5.0.1