Package org.springframework.integration.channel

Class FixedSubscriberChannel

java.lang.Object
org.springframework.integration.channel.FixedSubscriberChannel
All Implemented Interfaces:
org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware, NamedComponent, org.springframework.messaging.MessageChannel, org.springframework.messaging.SubscribableChannel
public final class FixedSubscriberChannel
extends java.lang.Object
implements org.springframework.messaging.SubscribableChannel, org.springframework.beans.factory.BeanNameAware, NamedComponent
Specialized SubscribableChannel for a single final subscriber set up during bean instantiation (unlike other SubscribableChannels where the MessageHandler is subscribed when the endpoint is started). This channel does not support interceptors or data types.

Note: Stopping (unsubscribe(MessageHandler)) the subscribed (MessageHandler) has no effect.

Since:
4.0

  • Field Summary

    Fields inherited from interface org.springframework.messaging.MessageChannel

    INDEFINITE_TIMEOUT

  • Constructor Summary

    Constructors 
    Constructor Description
    FixedSubscriberChannel()  
    FixedSubscriberChannel​(org.springframework.messaging.MessageHandler handler)  

  • Method Summary

    Modifier and Type Method Description
    java.lang.String getBeanName()  
    java.lang.String getComponentName()  
    java.lang.String getComponentType()  
    boolean send​(org.springframework.messaging.Message<?> message)  
    boolean send​(org.springframework.messaging.Message<?> message, long timeout)  
    void setBeanName​(java.lang.String name)  
    boolean subscribe​(org.springframework.messaging.MessageHandler handler)  
    boolean unsubscribe​(org.springframework.messaging.MessageHandler handler)  

    Methods inherited from class java.lang.Object

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

  • Constructor Details

  • Method Details

    • setBeanName

      public void setBeanName​(java.lang.String name)
      Specified by:
      setBeanName in interface org.springframework.beans.factory.BeanNameAware

    • getBeanName

      public java.lang.String getBeanName()
      Specified by:
      getBeanName in interface NamedComponent

    • send

      public boolean send​(org.springframework.messaging.Message<?> message)
      Specified by:
      send in interface org.springframework.messaging.MessageChannel

    • send

      public boolean send​(org.springframework.messaging.Message<?> message, long timeout)
      Specified by:
      send in interface org.springframework.messaging.MessageChannel

    • subscribe

      public boolean subscribe​(org.springframework.messaging.MessageHandler handler)
      Specified by:
      subscribe in interface org.springframework.messaging.SubscribableChannel

    • unsubscribe

      public boolean unsubscribe​(org.springframework.messaging.MessageHandler handler)
      Specified by:
      unsubscribe in interface org.springframework.messaging.SubscribableChannel

    • getComponentType

      public java.lang.String getComponentType()
      Specified by:
      getComponentType in interface NamedComponent

    • getComponentName

      public java.lang.String getComponentName()
      Specified by:
      getComponentName in interface NamedComponent