org.jboss.cache.lock
Interface NodeLock

All Known Implementing Classes:

IdentityLock

Deprecated. will be removed when we drop support for Pessimistic Locking and Optimistic Locking

@Deprecated
public interface NodeLock

Interface for a lock for nodes.

Method Summary

boolean	acquire(java.lang.Object caller, long timeout, LockType lock_type) Deprecated.
java.util.Set<NodeLock>	acquireAll(java.lang.Object caller, long timeout, LockType lock_type) Deprecated. Recursively acquire locks for this node and all subnodes, including internal Fqns such as buddy backup subtrees.
java.util.Set<NodeLock>	acquireAll(java.lang.Object caller, long timeout, LockType lock_type, boolean excludeInternalFqns) Deprecated. Same as the overloaded acquire(Object, long, LockType) except that you can optionally specify that internal Fqns - such as buddy backup subtrees - can be excluded when acquiring locks.
boolean	acquireReadLock(java.lang.Object caller, long timeout) Deprecated. Acquires a read lock with a timeout period of timeout milliseconds.
boolean	acquireWriteLock(java.lang.Object caller, long timeout) Deprecated. Acquires a write lock with a timeout of timeout milliseconds.
Fqn	getFqn() Deprecated.
java.util.Collection<java.lang.Object>	getReaderOwners() Deprecated. Returns a copy of the reader lock owner in List.
java.lang.Object	getWriterOwner() Deprecated. Returns the writer lock owner object.
boolean	isLocked() Deprecated. Check if there is a read or write lock
boolean	isOwner(java.lang.Object o) Deprecated. Returns true if the object is the lock owner.
boolean	isReadLocked() Deprecated. Check if there is a read lock.
boolean	isWriteLocked() Deprecated. Check if there is a write lock.
void	printLockInfo(java.lang.StringBuilder sb, int indent) Deprecated.
void	release(java.lang.Object caller) Deprecated. Releases the lock held by the owner.
void	releaseAll() Deprecated. Releases all locks associated with this instance.
void	releaseAll(java.lang.Object owner) Deprecated. Releases all locks with this owner.

Method Detail

getFqn

Fqn getFqn()

Deprecated.

getReaderOwners

java.util.Collection<java.lang.Object> getReaderOwners()

Deprecated.

Returns a copy of the reader lock owner in List. Size is zero is not available. Note that this list is synchronized.

Returns:

Collection