Class RWLockManager<OBJECT,CONTEXT>
java.lang.Object
org.eclipse.net4j.util.event.Notifier
org.eclipse.net4j.util.lifecycle.Lifecycle
org.eclipse.net4j.util.concurrent.RWLockManager<OBJECT,CONTEXT>
- All Implemented Interfaces:
IRWLockManager<OBJECT,,CONTEXT> INotifier,INotifier.INotifier2,IDeactivateable,ILifecycle,ILifecycle.DeferrableActivation
@Deprecated
public class RWLockManager<OBJECT,CONTEXT>
extends Lifecycle
implements IRWLockManager<OBJECT,CONTEXT>
Deprecated.
Support Multiple reads/no write and upgrade lock from read to write. Many context could request
write lock at the same time. It will privileges first context that has already
a read lock. If no one has any read lock, it's "first come first serve".- Since:
- 2.0
- Author:
- Simon McDuff
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionprotected static interfaceDeprecated.UseRWOLockManagerprotected static interfaceDeprecated.UseRWOLockManagerprotected static interfaceDeprecated.UseRWOLockManagerNested classes/interfaces inherited from interface org.eclipse.net4j.util.lifecycle.ILifecycle
ILifecycle.DeferrableActivationNested classes/interfaces inherited from interface org.eclipse.net4j.util.event.INotifier
INotifier.INotifier2Nested classes/interfaces inherited from interface org.eclipse.net4j.util.concurrent.IRWLockManager
IRWLockManager.LockType -
Field Summary
Fields inherited from interface org.eclipse.net4j.util.concurrent.IRWLockManager
NO_WAIT, WAIT -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected voidchangeContext(CONTEXT oldContext, CONTEXT newContext) Deprecated.protected RWLockManager.LockEntry<OBJECT,CONTEXT> getLockEntry(OBJECT objectToLock) Deprecated.protected RWLockManager.LockStrategy<OBJECT,CONTEXT> Deprecated.protected voidhandleLockEntries(CONTEXT context, RWLockManager.LockEntryHandler<OBJECT, CONTEXT> handler) Deprecated.booleanhasLock(IRWLockManager.LockType type, CONTEXT context, OBJECT objectToLock) Deprecated.booleanhasLockByOthers(IRWLockManager.LockType type, CONTEXT context, OBJECT objectToLock) Deprecated.voidlock(IRWLockManager.LockType type, CONTEXT context, Collection<? extends OBJECT> objectsToLock, long timeout) Deprecated.voidlock(IRWLockManager.LockType type, CONTEXT context, OBJECT objectToLock, long timeout) Deprecated.voidDeprecated.Attempts to release all locks(read and write) for a given context.voidunlock(IRWLockManager.LockType type, CONTEXT context, Collection<? extends OBJECT> objectsToUnlock) Deprecated.Attempts to release for a given locktype, context and objects.Methods inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle
activate, checkActive, checkArg, checkArg, checkInactive, checkNull, checkState, checkState, deactivate, deferredActivate, doActivate, doAfterActivate, doBeforeActivate, doBeforeDeactivate, doDeactivate, dump, getLifecycleState, isActive, isDeferredActivation, toStringMethods inherited from class org.eclipse.net4j.util.event.Notifier
addListener, addUniqueListener, fireEvent, fireEvent, fireEvent, fireThrowable, firstListenerAdded, getListeners, getNotificationService, hasListener, hasListeners, lastListenerRemoved, listenerAdded, listenerRemoved, removeListenerMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface org.eclipse.net4j.util.event.INotifier
addListener, getListeners, hasListeners, removeListener
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Constructor Details
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RWLockManager
public RWLockManager()Deprecated.
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Method Details
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lock
public void lock(IRWLockManager.LockType type, CONTEXT context, Collection<? extends OBJECT> objectsToLock, long timeout) throws InterruptedException Deprecated.- Specified by:
lockin interfaceIRWLockManager<OBJECT,CONTEXT> - Throws:
InterruptedException- Since:
- 3.0
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lock
public void lock(IRWLockManager.LockType type, CONTEXT context, OBJECT objectToLock, long timeout) throws InterruptedException Deprecated.- Specified by:
lockin interfaceIRWLockManager<OBJECT,CONTEXT> - Throws:
InterruptedException- Since:
- 3.0
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unlock
public void unlock(IRWLockManager.LockType type, CONTEXT context, Collection<? extends OBJECT> objectsToUnlock) Deprecated.Attempts to release for a given locktype, context and objects.- Specified by:
unlockin interfaceIRWLockManager<OBJECT,CONTEXT> - Throws:
IllegalMonitorStateException- Unlocking objects without lock.- Since:
- 3.0
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unlock
Deprecated.Attempts to release all locks(read and write) for a given context.- Specified by:
unlockin interfaceIRWLockManager<OBJECT,CONTEXT>
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hasLock
Deprecated.- Specified by:
hasLockin interfaceIRWLockManager<OBJECT,CONTEXT> - Since:
- 3.0
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hasLockByOthers
Deprecated.- Specified by:
hasLockByOthersin interfaceIRWLockManager<OBJECT,CONTEXT> - Since:
- 3.0
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handleLockEntries
protected void handleLockEntries(CONTEXT context, RWLockManager.LockEntryHandler<OBJECT, CONTEXT> handler) Deprecated.- Since:
- 3.1
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getLockEntry
Deprecated.- Since:
- 3.1
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getLockingStrategy
protected RWLockManager.LockStrategy<OBJECT,CONTEXT> getLockingStrategy(IRWLockManager.LockType type) Deprecated.- Since:
- 3.1
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changeContext
Deprecated.- Since:
- 3.1
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RWOLockManager.