All Superinterfaces:: IDurableLockingManager, ILockingManager, org.eclipse.net4j.util.concurrent.IRWLockManager<Object,IView>, org.eclipse.net4j.util.concurrent.IRWOLockManager<Object,IView>

public interface InternalLockManager extends org.eclipse.net4j.util.concurrent.IRWOLockManager<Object,IView>, ILockingManager

The type of the to-be-locked objects is either CDOIDAndBranch or CDOID, depending on whether branching is supported by the repository or not.

The following features are supported in addition to IRWOLockManager:

Recursive locking
Distinction between explicit and implicit locking
Durable locking

Since:: 3.0
Author:: Eike Stepper
No Implement: This interface is not intended to be implemented by clients.
No Extend: This interface is not intended to be extended by clients.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.emf.cdo.common.lock.IDurableLockingManager
IDurableLockingManager.LockArea, IDurableLockingManager.LockAreaAlreadyExistsException, IDurableLockingManager.LockAreaNotFoundException, IDurableLockingManager.LockGrade

Nested classes/interfaces inherited from interface org.eclipse.emf.cdo.server.ILockingManager
ILockingManager.DurableViewHandler

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.concurrent.IRWLockManager
org.eclipse.net4j.util.concurrent.IRWLockManager.LockType

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.concurrent.IRWOLockManager
org.eclipse.net4j.util.concurrent.IRWOLockManager.LockDeltaHandler<OBJECT,CONTEXT>
Field Summary

Fields inherited from interface org.eclipse.net4j.util.concurrent.IRWLockManager
NO_WAIT, WAIT

Fields inherited from interface org.eclipse.net4j.util.concurrent.IRWOLockManager
ALL_LOCK_TYPES, ALL_LOCKS, ALL_OBJECTS, NO_TIMEOUT
Method Summary

Modifier and Type

Method

Description

IDurableLockingManager.LockArea

createLockArea(InternalView view)

IDurableLockingManager.LockArea

createLockArea(InternalView view, String lockAreaID)

Object

getLockEntryObject(Object key)

Deprecated.

IDurableLockingManager.LockGrade

getLockGrade(Object key)

Object

getLockKey(CDOID id)

Same as calling getLockKey(CDOID, CDOBranch) with null as branch.

Object

getLockKey(CDOID id, CDOBranch branch)

Returns the lock key for the given ID.

CDOBranch

getLockKeyBranch(Object key)

CDOID

getLockKeyID(Object key)

IView

getLockOwner(String durableLockingID)

Set<IView>

getLockOwners(Object key, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType... lockTypes)

Returns the set of views that own a lock of one of the specified types on the given key.

Map<CDOID,IDurableLockingManager.LockGrade>

getLocks(IView view)

org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>

getLockState(Object key)

List<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>>

getLockStates()

Deprecated.

void

getLockStates(Collection<Object> keys, BiConsumer<Object,org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> consumer)

void

getLockStates(Consumer<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> consumer)

InternalRepository

getRepository()

void

lock(boolean explicit, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView view, Collection<? extends Object> objects, long timeout)

Deprecated.

long

lock(IView view, Collection<? extends Object> objects, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType lockType, int count, long timeout, boolean recursive, boolean explicit, org.eclipse.net4j.util.concurrent.IRWOLockManager.LockDeltaHandler<Object,IView> deltaHandler, Consumer<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> stateHandler)

long

lock(IView context, Collection<? extends Object> objects, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType lockType, int count, long timeout, org.eclipse.net4j.util.concurrent.IRWOLockManager.LockDeltaHandler<Object,IView> deltaHandler, Consumer<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> stateHandler)

Deprecated.

void

lock(org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView context, Object objectToLock, long timeout)

Deprecated.

void

lock(org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView context, Collection<? extends Object> objectsToLock, long timeout)

Deprecated.

List<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>>

lock2(boolean explicit, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView view, Collection<? extends Object> objects, boolean recursive, long timeout)

Deprecated.

List<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>>

lock2(org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView context, Collection<? extends Object> objectsToLock, long timeout)

Deprecated.

IView

openView(ISession session, int viewID, boolean readOnly, String durableLockingID)

Deprecated.

void

openView(ISession session, int viewID, boolean readOnly, String durableLockingID, Consumer<IView> viewConsumer, BiConsumer<CDOID,IDurableLockingManager.LockGrade> lockConsumer)

void

reloadLocks()

void

setLockState(Object key, org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView> lockState)

Deprecated.

void

setRepository(InternalRepository repository)

void

unlock(boolean explicit, IView view)

Deprecated.

void

unlock(boolean explicit, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView view, Collection<? extends Object> objects)

Deprecated.

void

unlock(IView context)

Deprecated.

long

unlock(IView view, Collection<? extends Object> objects, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType lockType, int count, boolean recursive, boolean explicit, org.eclipse.net4j.util.concurrent.IRWOLockManager.LockDeltaHandler<Object,IView> deltaHandler, Consumer<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> stateHandler)

long

unlock(IView context, Collection<? extends Object> objects, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType lockType, int count, org.eclipse.net4j.util.concurrent.IRWOLockManager.LockDeltaHandler<Object,IView> deltaHandler, Consumer<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> stateHandler)

Deprecated.

void

unlock(org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView context, Collection<? extends Object> objectsToUnlock)

Deprecated.

List<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>>

unlock2(boolean explicit, IView view)

Deprecated.

List<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>>

unlock2(boolean explicit, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView view, Collection<? extends Object> objects, boolean recursive)

Deprecated.

List<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>>

unlock2(IView context)

Deprecated.

List<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>>

unlock2(IView context, Collection<? extends Object> objectsToUnlock)

Deprecated.

List<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>>

unlock2(org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView context, Collection<? extends Object> objectsToUnlock)

Deprecated.

void

updateLockArea(IDurableLockingManager.LockArea lockArea)

Methods inherited from interface org.eclipse.emf.cdo.common.lock.IDurableLockingManager
createLockArea, deleteLockArea, getLockArea, getLockAreas

Methods inherited from interface org.eclipse.emf.cdo.server.ILockingManager
addDurableViewHandler, getDurableViewHandlers, removeDurableViewHandler

Methods inherited from interface org.eclipse.net4j.util.concurrent.IRWLockManager
hasLock, hasLockByOthers

Methods inherited from interface org.eclipse.net4j.util.concurrent.IRWOLockManager
getModCount

Method Details
- getRepository
  
  InternalRepository getRepository()
- setRepository
  
  void setRepository(InternalRepository repository)
- getLockKey
  
  Object getLockKey(CDOID id)
  
  Same as calling getLockKey(CDOID, CDOBranch) with null as branch.
  
  Since:
  
  4.25
- getLockKey
  
  Object getLockKey(CDOID id, CDOBranch branch)
  
  Returns the lock key for the given ID. If the repository supports branching, the returned key is of type CDOIDAndBranch, otherwise it is of type CDOID.
  
  Parameters:
  
  id - the ID of the object to be locked.
  
  branch - the branch on which the object to be locked resides. May be null to indicate the main branch (for example if the repository does not support branching).
  
  Since:
  
  4.0
- getLockKeyID
  
  CDOID getLockKeyID(Object key)
  Since:
  
  4.0
  
  See Also:
  
  getLockKey(CDOID)
  
  getLockKey(CDOID, CDOBranch)
- getLockKeyBranch
  
  CDOBranch getLockKeyBranch(Object key)
  Since:
  
  4.15
  
  See Also:
  
  getLockKey(CDOID)
  
  getLockKey(CDOID, CDOBranch)
- getLocks
  
  Map<CDOID,IDurableLockingManager.LockGrade> getLocks(IView view)
  
  Since:
  
  4.0
- lock
  
  long lock(IView view, Collection<? extends Object> objects, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType lockType, int count, long timeout, boolean recursive, boolean explicit, org.eclipse.net4j.util.concurrent.IRWOLockManager.LockDeltaHandler<Object,IView> deltaHandler, Consumer<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> stateHandler) throws InterruptedException, org.eclipse.net4j.util.concurrent.TimeoutRuntimeException
  
  Throws:
  
  InterruptedException
  
  org.eclipse.net4j.util.concurrent.TimeoutRuntimeException
  
  Since:
  
  4.15
- unlock
  
  long unlock(IView view, Collection<? extends Object> objects, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType lockType, int count, boolean recursive, boolean explicit, org.eclipse.net4j.util.concurrent.IRWOLockManager.LockDeltaHandler<Object,IView> deltaHandler, Consumer<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> stateHandler)
  
  Since:
  
  4.15
- createLockArea
  
  IDurableLockingManager.LockArea createLockArea(InternalView view)
  
  Since:
  
  4.0
- createLockArea
  
  IDurableLockingManager.LockArea createLockArea(InternalView view, String lockAreaID)
  
  Since:
  
  4.1
- updateLockArea
  
  void updateLockArea(IDurableLockingManager.LockArea lockArea)
  
  Since:
  
  4.1
- openView
  
  void openView(ISession session, int viewID, boolean readOnly, String durableLockingID, Consumer<IView> viewConsumer, BiConsumer<CDOID,IDurableLockingManager.LockGrade> lockConsumer)
  
  Since:
  
  4.15
- getLockGrade
  
  IDurableLockingManager.LockGrade getLockGrade(Object key)
  Since:
  
  4.1
  
  See Also:
  
  getLockKey(CDOID)
  
  getLockKey(CDOID, CDOBranch)
- getLockState
  
  org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView> getLockState(Object key)
  Since:
  
  4.1
  
  See Also:
  
  getLockKey(CDOID)
  
  getLockKey(CDOID, CDOBranch)
- getLockStates
  
  void getLockStates(Collection<Object> keys, BiConsumer<Object,org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> consumer)
  Since:
  
  4.15
  
  See Also:
  
  getLockKey(CDOID)
  
  getLockKey(CDOID, CDOBranch)
- getLockStates
  
  void getLockStates(Consumer<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> consumer)
  
  Since:
  
  4.15
- getLockOwners
  
  Set<IView> getLockOwners(Object key, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType... lockTypes)
  
  Returns the set of views that own a lock of one of the specified types on the given key. If no lock types are specified, all lock types are considered. If no view owns a lock of the specified types, an empty set is returned.
  Since:
  
  4.25
  
  See Also:
  
  getLockKey(CDOID)
  
  getLockKey(CDOID, CDOBranch)
- getLockOwner
  
  IView getLockOwner(String durableLockingID)
  
  Since:
  
  4.25
- reloadLocks
  
  void reloadLocks()
  
  Since:
  
  4.1
- getLockStates
  
  @Deprecated List<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> getLockStates()
  
  Deprecated.
- setLockState
  
  @Deprecated void setLockState(Object key, org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView> lockState)
  
  Deprecated.
- getLockEntryObject
  
  @Deprecated Object getLockEntryObject(Object key)
  
  Deprecated.
- lock
  
  @Deprecated void lock(boolean explicit, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView view, Collection<? extends Object> objects, long timeout) throws InterruptedException
  
  Deprecated.
  
  Throws:
  
  InterruptedException
- lock
  
  @Deprecated void lock(org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView context, Collection<? extends Object> objectsToLock, long timeout) throws InterruptedException
  
  Deprecated.
  
  Specified by:
  
  lock in interface org.eclipse.net4j.util.concurrent.IRWLockManager<Object,IView>
  
  Specified by:
  
  lock in interface org.eclipse.net4j.util.concurrent.IRWOLockManager<Object,IView>
  
  Throws:
  
  InterruptedException
- lock
  
  @Deprecated void lock(org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView context, Object objectToLock, long timeout) throws InterruptedException
  
  Deprecated.
  
  Specified by:
  
  lock in interface org.eclipse.net4j.util.concurrent.IRWLockManager<Object,IView>
  
  Specified by:
  
  lock in interface org.eclipse.net4j.util.concurrent.IRWOLockManager<Object,IView>
  
  Throws:
  
  InterruptedException
- lock2
  
  @Deprecated List<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> lock2(boolean explicit, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView view, Collection<? extends Object> objects, boolean recursive, long timeout) throws InterruptedException
  
  Deprecated.
  
  Throws:
  
  InterruptedException
- lock2
  
  @Deprecated List<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> lock2(org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView context, Collection<? extends Object> objectsToLock, long timeout) throws InterruptedException
  
  Deprecated.
  
  Specified by:
  
  lock2 in interface org.eclipse.net4j.util.concurrent.IRWOLockManager<Object,IView>
  
  Throws:
  
  InterruptedException
- unlock
  
  @Deprecated void unlock(boolean explicit, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView view, Collection<? extends Object> objects)
  
  Deprecated.
- unlock
  
  @Deprecated void unlock(boolean explicit, IView view)
  
  Deprecated.
- unlock
  
  @Deprecated void unlock(org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView context, Collection<? extends Object> objectsToUnlock)
  
  Deprecated.
  
  Specified by:
  
  unlock in interface org.eclipse.net4j.util.concurrent.IRWLockManager<Object,IView>
  
  Specified by:
  
  unlock in interface org.eclipse.net4j.util.concurrent.IRWOLockManager<Object,IView>
- unlock
  
  @Deprecated void unlock(IView context)
  
  Deprecated.
  
  Specified by:
  
  unlock in interface org.eclipse.net4j.util.concurrent.IRWLockManager<Object,IView>
  
  Specified by:
  
  unlock in interface org.eclipse.net4j.util.concurrent.IRWOLockManager<Object,IView>
- unlock2
  
  @Deprecated List<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> unlock2(boolean explicit, IView view)
  
  Deprecated.
- unlock2
  
  @Deprecated List<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> unlock2(boolean explicit, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView view, Collection<? extends Object> objects, boolean recursive)
  
  Deprecated.
- unlock2
  
  @Deprecated List<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> unlock2(org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type, IView context, Collection<? extends Object> objectsToUnlock)
  
  Deprecated.
  
  Specified by:
  
  unlock2 in interface org.eclipse.net4j.util.concurrent.IRWOLockManager<Object,IView>
- unlock2
  
  @Deprecated List<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> unlock2(IView context, Collection<? extends Object> objectsToUnlock)
  
  Deprecated.
  
  Specified by:
  
  unlock2 in interface org.eclipse.net4j.util.concurrent.IRWOLockManager<Object,IView>
- unlock2
  
  @Deprecated List<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> unlock2(IView context)
  
  Deprecated.
  
  Specified by:
  
  unlock2 in interface org.eclipse.net4j.util.concurrent.IRWOLockManager<Object,IView>
- lock
  
  @Deprecated long lock(IView context, Collection<? extends Object> objects, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType lockType, int count, long timeout, org.eclipse.net4j.util.concurrent.IRWOLockManager.LockDeltaHandler<Object,IView> deltaHandler, Consumer<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> stateHandler) throws InterruptedException, org.eclipse.net4j.util.concurrent.TimeoutRuntimeException
  
  Deprecated.
  
  Specified by:
  
  lock in interface org.eclipse.net4j.util.concurrent.IRWOLockManager<Object,IView>
  
  Throws:
  
  InterruptedException
  
  org.eclipse.net4j.util.concurrent.TimeoutRuntimeException
- unlock
  
  @Deprecated long unlock(IView context, Collection<? extends Object> objects, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType lockType, int count, org.eclipse.net4j.util.concurrent.IRWOLockManager.LockDeltaHandler<Object,IView> deltaHandler, Consumer<org.eclipse.net4j.util.concurrent.RWOLockManager.LockState<Object,IView>> stateHandler)
  
  Deprecated.
  
  Specified by:
  
  unlock in interface org.eclipse.net4j.util.concurrent.IRWOLockManager<Object,IView>
- openView
  
  @Deprecated IView openView(ISession session, int viewID, boolean readOnly, String durableLockingID)
  
  Deprecated.

Interface InternalLockManager

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.emf.cdo.common.lock.IDurableLockingManager

Nested classes/interfaces inherited from interface org.eclipse.emf.cdo.server.ILockingManager

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.concurrent.IRWLockManager

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.concurrent.IRWOLockManager

Field Summary

Fields inherited from interface org.eclipse.net4j.util.concurrent.IRWLockManager

Fields inherited from interface org.eclipse.net4j.util.concurrent.IRWOLockManager

Method Summary

Methods inherited from interface org.eclipse.emf.cdo.common.lock.IDurableLockingManager

Methods inherited from interface org.eclipse.emf.cdo.server.ILockingManager

Methods inherited from interface org.eclipse.net4j.util.concurrent.IRWLockManager

Methods inherited from interface org.eclipse.net4j.util.concurrent.IRWOLockManager

Method Details

getRepository

setRepository

getLockKey

getLockKey

getLockKeyID

getLockKeyBranch

getLocks

lock

unlock

createLockArea

createLockArea

updateLockArea

openView

getLockGrade

getLockState

getLockStates

getLockStates

getLockOwners

getLockOwner

reloadLocks

getLockStates

setLockState

getLockEntryObject

lock

lock

lock

lock2

lock2

unlock

unlock

unlock

unlock

unlock2

unlock2

unlock2

unlock2

unlock2

lock

unlock

openView