Package org.apache.camel.support

Class TimerListenerManager

java.lang.Object
org.apache.camel.support.service.BaseService
org.apache.camel.support.service.ServiceSupport
org.apache.camel.support.TimerListenerManager
All Implemented Interfaces:
AutoCloseable, Runnable, org.apache.camel.CamelContextAware, org.apache.camel.Service, org.apache.camel.ShutdownableService, org.apache.camel.StatefulService, org.apache.camel.StaticService, org.apache.camel.SuspendableService
public class TimerListenerManager extends org.apache.camel.support.service.ServiceSupport implements Runnable, org.apache.camel.CamelContextAware, org.apache.camel.StaticService
A TimerListener manager which triggers the TimerListener listeners once every second.

Also ensure when adding and remove listeners, that they are correctly removed to avoid leaking memory.

See Also:
  • TimerListener

  • Field Summary

    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
    TimerListenerManager()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addTimerListener(org.apache.camel.TimerListener listener)
    Adds the listener.
    protected void
    doShutdown()
     
    protected void
    doStart()
     
    protected void
    doStop()
     
    org.apache.camel.CamelContext
    getCamelContext()
     
    long
    getInterval()
    Gets the interval in millis.
    protected Set<org.apache.camel.TimerListener>
    getListeners()
    A read-only set of the registered listeners
    void
    removeTimerListener(org.apache.camel.TimerListener listener)
    Removes the listener.
    void
    run()
     
    void
    setCamelContext(org.apache.camel.CamelContext camelContext)
     
    void
    setInterval(long interval)
    Sets the interval in millis.

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

    build, doBuild, doFail, doInit, doLifecycleChange, doResume, doSuspend, fail, 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, toString, wait, wait, wait

    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

  • Constructor Details

    • TimerListenerManager

      public TimerListenerManager()

  • Method Details

    • setCamelContext

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

    • getCamelContext

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

    • getInterval

      public long getInterval()
      Gets the interval in millis.

      The default interval is 1000 millis.

      Returns:
      interval in millis.

    • setInterval

      public void setInterval(long interval)
      Sets the interval in millis.
      Parameters:
      interval - interval in millis.

    • run

      public void run()
      Specified by:
      run in interface Runnable

    • addTimerListener

      public void addTimerListener(org.apache.camel.TimerListener listener)
      Adds the listener.

      It may be important to implement Object.equals(Object) and Object.hashCode() for the listener to ensure that we can remove the same listener again, when invoking remove.

      Parameters:
      listener - listener

    • removeTimerListener

      public void removeTimerListener(org.apache.camel.TimerListener listener)
      Removes the listener.

      It may be important to implement Object.equals(Object) and Object.hashCode() for the listener to ensure that we can remove the same listener again, when invoking remove.

      Parameters:
      listener - listener.

    • getListeners

      protected Set<org.apache.camel.TimerListener> getListeners()
      A read-only set of the registered listeners

    • doStart

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

    • doStop

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

    • doShutdown

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