org.opendaylight.infrautils.utils.concurrent

Class NamedSimpleReentrantLock.Acquired

java.lang.Object

org.opendaylight.infrautils.utils.concurrent.NamedSimpleReentrantLock.AcquireResult

org.opendaylight.infrautils.utils.concurrent.NamedSimpleReentrantLock.Acquired

All Implemented Interfaces:

AutoCloseable

Enclosing class:

NamedSimpleReentrantLock<T>

public static final class NamedSimpleReentrantLock.Acquired
extends NamedSimpleReentrantLock.AcquireResult

Result of a successful lock operation, representing a single lease on the lock.

Method Summary

Modifier and Type	Method and Description
void	close() Revert the lock operation.
boolean	wasAcquired() Indication whether the lock operation succeeded, in which case this method returns true.

Methods inherited from class java.lang.Object

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

Method Detail

wasAcquired

public boolean wasAcquired()

Description copied from class: NamedSimpleReentrantLock.AcquireResult

Indication whether the lock operation succeeded, in which case this method returns true. This does not mean that the lock is still being held.

Specified by:

wasAcquired in class NamedSimpleReentrantLock.AcquireResult

Returns:

True if the lock was successfully acquired by the operation which produced this object.

close

public void close()

Description copied from class: NamedSimpleReentrantLock.AcquireResult

Revert the lock operation. If NamedSimpleReentrantLock.AcquireResult.wasAcquired() returns true, this method releases the underlying lock in an idempotent way. If NamedSimpleReentrantLock.AcquireResult.wasAcquired() returns false, this method does nothing.

Specified by:

close in interface AutoCloseable

Specified by:

close in class NamedSimpleReentrantLock.AcquireResult