Package org.eclipse.emf.cdo.common.model

Class CDOPackageRegistryPopulator

  • All Implemented Interfaces:
    org.eclipse.net4j.util.event.INotifier, org.eclipse.net4j.util.event.INotifier.INotifier2, org.eclipse.net4j.util.lifecycle.IDeactivateable, org.eclipse.net4j.util.lifecycle.ILifecycle, org.eclipse.net4j.util.lifecycle.ILifecycle.DeferrableActivation
    public class CDOPackageRegistryPopulator
extends org.eclipse.net4j.util.concurrent.Worker
    Populates a target package registry by asynchronously polling a source package registry for new EPackage registrations.
    Since:
    2.0
    Author:
    Eike Stepper

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  CDOPackageRegistryPopulator.Descriptor
      A package descriptor that resolves packages from a source package registry.

      • Nested classes/interfaces inherited from class org.eclipse.net4j.util.concurrent.Worker

        org.eclipse.net4j.util.concurrent.Worker.WorkContext

      • Nested classes/interfaces inherited from interface org.eclipse.net4j.util.lifecycle.ILifecycle

        org.eclipse.net4j.util.lifecycle.ILifecycle.DeferrableActivation

      • Nested classes/interfaces inherited from interface org.eclipse.net4j.util.event.INotifier

        org.eclipse.net4j.util.event.INotifier.INotifier2

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int DEFAULT_SOURCE_POLL_INTERVAL  

      • Fields inherited from class org.eclipse.net4j.util.concurrent.Worker

        DEFAULT_ERROR_HANDLER, DEFAULT_TIMEOUT

      • Fields inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle

        USE_LABEL

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void doActivate()  
      protected void doWork()  
      EPackage.Registry getSource()  
      long getSourcePollInterval()  
      CDOPackageRegistry getTarget()  
      protected java.lang.String getThreadName()  
      static boolean populate​(CDOPackageRegistry target)  
      static boolean populate​(EPackage.Registry source, CDOPackageRegistry target)  
      void setSourcePollInterval​(long sourcePollInterval)  
      protected void work​(org.eclipse.net4j.util.concurrent.Worker.WorkContext context)  

      • Methods inherited from class org.eclipse.net4j.util.concurrent.Worker

        doDeactivate, getActivationTimeout, getDeactivationTimeout, getGlobalErrorHandler, getWorkerThread, handleError, isDaemon, setActivationTimeout, setDaemon, setDeactivationTimeout, setGlobalErrorHandler

      • Methods inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle

        activate, checkActive, checkArg, checkArg, checkInactive, checkNull, checkState, checkState, deactivate, deferredActivate, doAfterActivate, doBeforeActivate, doBeforeDeactivate, dump, getLifecycleState, isActive, isDeferredActivation, toString

      • Methods inherited from class org.eclipse.net4j.util.event.Notifier

        addListener, addUniqueListener, fireEvent, fireEvent, fireEvent, fireThrowable, firstListenerAdded, getListeners, getNotificationService, hasListener, hasListeners, lastListenerRemoved, listenerAdded, listenerRemoved, removeListener

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface org.eclipse.net4j.util.event.INotifier

        addListener, getListeners, hasListeners, removeListener

    • Field Detail

      • DEFAULT_SOURCE_POLL_INTERVAL

        public static final int DEFAULT_SOURCE_POLL_INTERVAL
        See Also:
        Constant Field Values

    • Method Detail

      • getSourcePollInterval

        public long getSourcePollInterval()

      • setSourcePollInterval

        public void setSourcePollInterval​(long sourcePollInterval)

      • work

        protected void work​(org.eclipse.net4j.util.concurrent.Worker.WorkContext context)
             throws java.lang.Exception
        Specified by:
        work in class org.eclipse.net4j.util.concurrent.Worker
        Throws:
        java.lang.Exception

      • doWork

        protected void doWork()

      • doActivate

        protected void doActivate()
                   throws java.lang.Exception
        Overrides:
        doActivate in class org.eclipse.net4j.util.concurrent.Worker
        Throws:
        java.lang.Exception

      • getThreadName

        protected java.lang.String getThreadName()
        Overrides:
        getThreadName in class org.eclipse.net4j.util.concurrent.Worker