Package org.eclipse.net4j.util.cache
Class Cache<E>
- java.lang.Object
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- org.eclipse.net4j.util.event.Notifier
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- org.eclipse.net4j.util.lifecycle.Lifecycle
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- org.eclipse.net4j.util.concurrent.Worker
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- org.eclipse.net4j.util.cache.Cache<E>
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- All Implemented Interfaces:
ICache,INotifier,INotifier.INotifier2,IDeactivateable,ILifecycle,ILifecycle.DeferrableActivation
public abstract class Cache<E> extends Worker implements ICache
- Author:
- Eike Stepper
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Nested Class Summary
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Nested classes/interfaces inherited from class org.eclipse.net4j.util.concurrent.Worker
Worker.WorkContext
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Nested classes/interfaces inherited from interface org.eclipse.net4j.util.lifecycle.ILifecycle
ILifecycle.DeferrableActivation
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Nested classes/interfaces inherited from interface org.eclipse.net4j.util.event.INotifier
INotifier.INotifier2
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Field Summary
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Fields inherited from class org.eclipse.net4j.util.concurrent.Worker
DEFAULT_ERROR_HANDLER, DEFAULT_TIMEOUT
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Constructor Summary
Constructors Constructor Description Cache()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected voiddoActivate()protected voiddoBeforeActivate()protected voiddoDeactivate()ICacheMonitorgetCacheMonitor()protected ICacheProbegetCacheProbe()protected java.lang.ref.ReferenceQueue<E>getReferenceQueue()voidsetCacheMonitor(ICacheMonitor cacheMonitor)protected voidunreachableElement(E element)protected voidunreachableElement(java.lang.ref.Reference<? extends E> reference)protected voidwork(Worker.WorkContext context)-
Methods inherited from class org.eclipse.net4j.util.concurrent.Worker
getActivationTimeout, getDeactivationTimeout, getGlobalErrorHandler, getThreadName, getWorkerThread, handleError, isDaemon, setActivationTimeout, setDaemon, setDeactivationTimeout, setGlobalErrorHandler
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Methods inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle
activate, checkActive, checkArg, checkArg, checkInactive, checkNull, checkState, checkState, deactivate, deferredActivate, doAfterActivate, doBeforeDeactivate, dump, getLifecycleState, isActive, isDeferredActivation, toString
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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
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.eclipse.net4j.util.cache.ICache
evictElements
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Methods inherited from interface org.eclipse.net4j.util.event.INotifier
addListener, getListeners, hasListeners, removeListener
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Method Detail
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getCacheMonitor
public ICacheMonitor getCacheMonitor()
- Specified by:
getCacheMonitorin interfaceICache
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setCacheMonitor
public void setCacheMonitor(ICacheMonitor cacheMonitor)
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getCacheProbe
protected ICacheProbe getCacheProbe()
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getReferenceQueue
protected java.lang.ref.ReferenceQueue<E> getReferenceQueue()
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doBeforeActivate
protected void doBeforeActivate() throws java.lang.Exception- Overrides:
doBeforeActivatein classLifecycle- Throws:
java.lang.Exception
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doActivate
protected void doActivate() throws java.lang.Exception- Overrides:
doActivatein classWorker- Throws:
java.lang.Exception
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doDeactivate
protected void doDeactivate() throws java.lang.Exception- Overrides:
doDeactivatein classWorker- Throws:
java.lang.Exception
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work
protected void work(Worker.WorkContext context) throws java.lang.Exception
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unreachableElement
protected void unreachableElement(java.lang.ref.Reference<? extends E> reference)
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unreachableElement
protected void unreachableElement(E element)
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