org.springframework.integration.context

Interface ExpressionCapable

All Known Implementing Classes:

AbstractAmqpChannel, AbstractAmqpOutboundEndpoint, AbstractClientConnectionFactory, AbstractConnectionFactory, AbstractCorrelatingMessageHandler, AbstractEndpoint, AbstractExecutorChannel, AbstractInternetProtocolReceivingChannelAdapter, AbstractInternetProtocolSendingMessageHandler, AbstractJmsChannel, AbstractMailReceiver, AbstractMappingMessageRouter, AbstractMessageChannel, AbstractMessageHandler, AbstractMessageProducingHandler, AbstractMessageRouter, AbstractMessageSplitter, AbstractMqttMessageDrivenChannelAdapter, AbstractMqttMessageHandler, AbstractPayloadTransformer, AbstractPollableChannel, AbstractPollingEndpoint, AbstractRemoteFileOutboundGateway, AbstractReplyProducingMessageHandler, AbstractReplyProducingPostProcessingMessageHandler, AbstractRequestHandlerAdvice, AbstractServerConnectionFactory, AbstractSubscribableChannel, AbstractTransformer, AbstractWebServiceInboundGateway, AbstractWebServiceOutboundGateway, AbstractXmlTransformer, AbstractXmppConnectionAwareEndpoint, AbstractXmppConnectionAwareMessageHandler, AggregatingMessageHandler, AmqpInboundChannelAdapter, AmqpInboundGateway, AmqpOutboundEndpoint, ApacheCommonsFileTailingMessageProducer, ApplicationEventListeningMessageProducer, ApplicationEventPublishingMessageHandler, AsyncAmqpOutboundGateway, BarrierMessageHandler, BridgeHandler, ByteStreamReadingMessageSource, ByteStreamWritingMessageHandler, CacheListeningMessageProducer, CacheWritingMessageHandler, CachingClientConnectionFactory, CharacterStreamReadingMessageSource, CharacterStreamWritingMessageHandler, ChatMessageListeningEndpoint, ChatMessageSendingMessageHandler, ClaimCheckInTransformer, ClaimCheckOutTransformer, CodecMessageConverter, ContentEnricher, ContinuousQueryMessageProducer, CorrelatingMessageBarrier, DecodingTransformer, DefaultHeaderChannelRegistry, DefaultMessageSplitter, DelayHandler, DirectChannel, DirectMessageReceivingMessageSource, DirectMessageSendingMessageHandler, EncodingPayloadTransformer, ErrorMessageExceptionTypeRouter, EventDrivenConsumer, ExecutorChannel, ExpressionEvaluatingMessageHandler, ExpressionEvaluatingMessageSource, ExpressionEvaluatingRequestHandlerAdvice, ExpressionEvaluatingRouter, ExpressionEvaluatingSplitter, ExpressionEvaluatingTransactionSynchronizationProcessor, ExpressionMessageProducerSupport, FailoverClientConnectionFactory, FeedEntryMessageSource, FileReadingMessageSource, FileSplitter, FileTailingMessageProducerSupport, FileTransferringMessageHandler, FileWritingMessageHandler, FtpMessageHandler, FtpOutboundGateway, GatewayCompletableFutureProxyFactoryBean, GatewayProxyFactoryBean, HeaderEnricher, HeaderFilter, HeaderValueRouter, HttpRequestExecutingMessageHandler, HttpRequestHandlingController, HttpRequestHandlingEndpointSupport, HttpRequestHandlingMessagingGateway, ImapIdleChannelAdapter, ImapMailReceiver, IntegrationObjectSupport, JdbcMessageHandler, JdbcOutboundGateway, JdbcPollingChannelAdapter, JmsDestinationPollingSource, JmsMessageDrivenEndpoint, JmsOutboundGateway, JmsSendingMessageHandler, JpaOutboundGateway, JpaPollingChannelAdapter, JsonToObjectTransformer, LoggingHandler, MailSendingMessageHandler, MapToObjectTransformer, MarshallingTransformer, MarshallingWebServiceInboundGateway, MarshallingWebServiceOutboundGateway, MentionsReceivingMessageSource, MessageFilter, MessageHandlerChain, MessageProducerSupport, MessageTransformingHandler, MessagingGatewaySupport, MethodInvokingMessageHandler, MethodInvokingRouter, MethodInvokingSplitter, MongoDbMessageSource, MongoDbStoringMessageHandler, MqttPahoMessageDrivenChannelAdapter, MqttPahoMessageHandler, MulticastReceivingChannelAdapter, MulticastSendingMessageHandler, NotificationListeningMessageProducer, NotificationPublishingMessageHandler, ObjectToJsonTransformer, ObjectToMapTransformer, ObjectToStringTransformer, OperationInvokingMessageHandler, OSDelegatingFileTailingMessageProducer, PayloadDeserializingTransformer, PayloadSerializingTransformer, PayloadTypeConvertingTransformer, PayloadTypeRouter, PointToPointSubscribableAmqpChannel, PollableAmqpChannel, PollableJmsChannel, PollingConsumer, Pop3MailReceiver, PresenceListeningEndpoint, PresenceSendingMessageHandler, PriorityChannel, PublishSubscribeAmqpChannel, PublishSubscribeChannel, QueueChannel, RecipientListRouter, RedisInboundChannelAdapter, RedisOutboundGateway, RedisPublishingMessageHandler, RedisQueueInboundGateway, RedisQueueMessageDrivenEndpoint, RedisQueueOutboundChannelAdapter, RedisQueueOutboundGateway, RedisStoreMessageSource, RedisStoreWritingMessageHandler, RendezvousChannel, RequestHandlerCircuitBreakerAdvice, RequestHandlerRetryAdvice, ResequencingMessageHandler, RmiInboundGateway, RmiOutboundGateway, ScatterGatherHandler, SearchReceivingMessageSource, ServiceActivatingHandler, SftpMessageHandler, SftpOutboundGateway, SimpleWebServiceInboundGateway, SimpleWebServiceOutboundGateway, SourceCreatingTransformer, SourcePollingChannelAdapter, StatusUpdatingMessageHandler, StompInboundChannelAdapter, StompMessageHandler, StoredProcMessageHandler, StoredProcOutboundGateway, StoredProcPollingChannelAdapter, StreamTransformer, SubscribableJmsChannel, SubscribableRedisChannel, SyslogReceivingChannelAdapterSupport, SyslogToMapTransformer, TcpConnectionEventListeningMessageProducer, TcpInboundGateway, TcpNetClientConnectionFactory, TcpNetServerConnectionFactory, TcpNioClientConnectionFactory, TcpNioServerConnectionFactory, TcpOutboundGateway, TcpReceivingChannelAdapter, TcpSendingMessageHandler, TcpSyslogReceivingChannelAdapter, TimelineReceivingMessageSource, TwitterSearchOutboundGateway, UdpSyslogReceivingChannelAdapter, UnicastReceivingChannelAdapter, UnicastSendingMessageHandler, UnmarshallingTransformer, WebSocketInboundChannelAdapter, WebSocketOutboundMessageHandler, XPathHeaderEnricher, XPathMessageSplitter, XPathRouter, XPathTransformer, XsltPayloadTransformer

public interface ExpressionCapable

Components that implement this interface are capable of supporting a primary SpEL expression as part of their configuration.

Since:

4.3

Author:

Gary Russell

Method Summary

Modifier and Type	Method and Description
Expression	getExpression() Return the primary SpEL expression if this component is expression-based.

Method Detail

getExpression

Expression getExpression()

Return the primary SpEL expression if this component is expression-based.

Returns:

the expression as a String.