org.eclipse.emf.cdo
Interface CDOLock

All Superinterfaces:

Lock

public interface CDOLock

extends Lock

A read or write lock on an object as returned by CDOObject.cdoReadLock() or CDOObject.cdoWriteLock().

Since:

2.0

No Implement

This interface is not intended to be implemented by clients.

No Extend

This interface is not intended to be extended by clients.

WAIT

static final int WAIT

See Also:

Constant Field Values

NO_WAIT

static final int NO_WAIT

See Also:

Constant Field Values

getType

IRWLockManager.LockType getType()

Since:

3.0

lock

void lock(long time,
          TimeUnit unit)
          throws TimeoutException

Throws:

TimeoutException

Since:

4.0

lock

void lock(long millis)
          throws TimeoutException

Throws:

TimeoutException

Since:

4.0

tryLock

boolean tryLock(long millis)
                throws InterruptedException

Throws:

InterruptedException

Since:

4.0

isLocked

boolean isLocked()

Returns true if this lock is currently held by the requesting view, false otherwise.

isLockedByOthers

boolean isLockedByOthers()

Returns true if this lock is currently held by another view (i.e. any view different from the requesting one), false otherwise.