Package org.apache.camel.support

Class HeaderSelectorProducer

java.lang.Object
org.apache.camel.support.service.BaseService
org.apache.camel.support.service.ServiceSupport
org.apache.camel.support.DefaultProducer
org.apache.camel.support.DefaultAsyncProducer
org.apache.camel.support.HeaderSelectorProducer
All Implemented Interfaces:
AutoCloseable, org.apache.camel.AsyncProcessor, org.apache.camel.AsyncProducer, org.apache.camel.CamelContextAware, org.apache.camel.EndpointAware, org.apache.camel.IsSingleton, org.apache.camel.Processor, org.apache.camel.Producer, org.apache.camel.Service, org.apache.camel.ShutdownableService, org.apache.camel.spi.HasCamelContext, org.apache.camel.StatefulService, org.apache.camel.SuspendableService
public abstract class HeaderSelectorProducer extends DefaultAsyncProducer implements org.apache.camel.CamelContextAware
A selector-based producer which uses a header value to determine which processor should be invoked.
See Also:
  • InvokeOnHeader
  • InvokeOnHeaderStrategy

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    RESOURCE_PATH
     

    Fields inherited from class org.apache.camel.support.service.BaseService

    BUILT, FAILED, INITIALIZED, INITIALIZING, lock, NEW, SHUTDOWN, SHUTTING_DOWN, STARTED, STARTING, status, STOPPED, STOPPING, SUSPENDED, SUSPENDING

  • Constructor Summary

    Constructors
    Constructor
    Description
    HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, String header)
     
    HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, String header, Object target)
     
    HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, String header, String defaultHeaderValue)
     
    HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, String header, String defaultHeaderValue, Object target)
     
    HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, String header, Supplier<String> defaultHeaderValueSupplier)
     
    HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, Supplier<String> headerSupplier)
     
    HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, Supplier<String> headerSupplier, Object target)
     
    HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, Supplier<String> headerSupplier, Supplier<String> defaultHeaderValueSupplier)
     
    HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, Supplier<String> headerSupplier, Supplier<String> defaultHeaderValueSupplier, Object target)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    doBuild()
     
    org.apache.camel.CamelContext
    getCamelContext()
     
    boolean
    process(org.apache.camel.Exchange exchange, org.apache.camel.AsyncCallback callback)
     
    protected void
    processResult(org.apache.camel.Exchange exchange, Object result)
    Process the result.
    void
    setCamelContext(org.apache.camel.CamelContext camelContext)
     

    Methods inherited from class org.apache.camel.support.DefaultAsyncProducer

    process, processAsync

    Methods inherited from class org.apache.camel.support.DefaultProducer

    createExchange, doStart, doStop, getEndpoint, isSingleton, toString

    Methods inherited from class org.apache.camel.support.service.BaseService

    build, doFail, doInit, doLifecycleChange, doResume, doShutdown, doSuspend, fail, getInternalLock, getStatus, init, isBuild, isInit, isNew, isRunAllowed, isShutdown, isStarted, isStarting, isStartingOrStarted, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, isSuspendingOrSuspended, resume, shutdown, start, stop, suspend

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.apache.camel.EndpointAware

    getEndpoint

    Methods inherited from interface org.apache.camel.IsSingleton

    isSingleton

    Methods inherited from interface org.apache.camel.Service

    build, close, init, start, stop

    Methods inherited from interface org.apache.camel.ShutdownableService

    shutdown

    Methods inherited from interface org.apache.camel.StatefulService

    getStatus, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isSuspending

    Methods inherited from interface org.apache.camel.SuspendableService

    isSuspended, resume, suspend

  • Field Details

  • Constructor Details

    • HeaderSelectorProducer

      public HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, Supplier<String> headerSupplier)

    • HeaderSelectorProducer

      public HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, String header)

    • HeaderSelectorProducer

      public HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, String header, Object target)

    • HeaderSelectorProducer

      public HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, Supplier<String> headerSupplier, Object target)

    • HeaderSelectorProducer

      public HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, String header, String defaultHeaderValue)

    • HeaderSelectorProducer

      public HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, String header, Supplier<String> defaultHeaderValueSupplier)

    • HeaderSelectorProducer

      public HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, Supplier<String> headerSupplier, Supplier<String> defaultHeaderValueSupplier)

    • HeaderSelectorProducer

      public HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, String header, String defaultHeaderValue, Object target)

    • HeaderSelectorProducer

      public HeaderSelectorProducer(org.apache.camel.Endpoint endpoint, Supplier<String> headerSupplier, Supplier<String> defaultHeaderValueSupplier, Object target)

  • Method Details

    • getCamelContext

      public org.apache.camel.CamelContext getCamelContext()
      Specified by:
      getCamelContext in interface org.apache.camel.spi.HasCamelContext

    • setCamelContext

      public void setCamelContext(org.apache.camel.CamelContext camelContext)
      Specified by:
      setCamelContext in interface org.apache.camel.CamelContextAware

    • doBuild

      protected void doBuild() throws Exception
      Overrides:
      doBuild in class org.apache.camel.support.service.BaseService
      Throws:
      Exception

    • process

      public boolean process(org.apache.camel.Exchange exchange, org.apache.camel.AsyncCallback callback)
      Specified by:
      process in interface org.apache.camel.AsyncProcessor

    • processResult

      protected void processResult(org.apache.camel.Exchange exchange, Object result)
      Process the result. Will by default set the result as the message body.
      Parameters:
      exchange - the exchange
      result - the result (may be null)