org.apache.ignite.internal.processors.cache

Class GridCacheAdapter.FutureHolder

java.lang.Object

org.apache.ignite.internal.processors.cache.GridCacheAdapter.FutureHolder

Enclosing class:

GridCacheAdapter<K,V>

protected static class GridCacheAdapter.FutureHolder
extends Object

Holder for last async operation future.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FutureHolder()

Method Summary

Modifier and Type	Method and Description
IgniteInternalFuture	future() Gets future.
void	future(@Nullable IgniteInternalFuture fut) Sets future.
boolean	holdsLock()
void	lock() Acquires lock.
boolean	tryLock() Tries to acquire lock.
void	unlock() Releases lock.

Methods inherited from class java.lang.Object

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

Constructor Detail

FutureHolder

protected FutureHolder()

Method Detail

tryLock

public boolean tryLock()

Tries to acquire lock.

Returns:

Whether lock was actually acquired.

lock

public void lock()

Acquires lock.

unlock

public void unlock()

Releases lock.

holdsLock

public boolean holdsLock()

Returns:

Whether lock is held by current thread.

future

public IgniteInternalFuture future()

Gets future.

Returns:

Future.

future

public void future(@Nullable
                   @Nullable IgniteInternalFuture fut)

Sets future.

Parameters:

fut - Future.