org.apache.ignite.internal.processors.cache

Interface GridCacheLockCallback

public interface GridCacheLockCallback

Lock and Unlock callbacks.

Method Summary

Modifier and Type	Method and Description
void	onFreed(GridDistributedCacheEntry entry) Called when entry has no more candidates.
void	onLocked(GridDistributedCacheEntry entry) Called when entry gets a first candidate.
void	onOwnerChanged(GridCacheEntryEx entry, GridCacheMvccCandidate owner) Called when entry lock ownership changes.

Method Detail

onLocked

void onLocked(GridDistributedCacheEntry entry)

Called when entry gets a first candidate. This call happens within entry internal synchronization.

Parameters:

entry - Entry.

onOwnerChanged

void onOwnerChanged(GridCacheEntryEx entry,
                    GridCacheMvccCandidate owner)

Called when entry lock ownership changes. This call happens outside of synchronization so external callbacks can be made from this call.

Parameters:

entry - Entry.

owner - Current owner.

onFreed

void onFreed(GridDistributedCacheEntry entry)

Called when entry has no more candidates. This call happens within entry internal synchronization.

Parameters:

entry - Entry