org.apache.ignite.internal.processors.cache.distributed.dht.topology

Class PartitionsEvictManager

java.lang.Object

org.apache.ignite.internal.processors.cache.GridCacheSharedManagerAdapter

org.apache.ignite.internal.processors.cache.distributed.dht.topology.PartitionsEvictManager

All Implemented Interfaces:

GridCacheSharedManager

public class PartitionsEvictManager
extends GridCacheSharedManagerAdapter

Class that serves asynchronous part eviction process. Multiple partition from group can be evicted at the same time.

Field Summary

Fields inherited from class org.apache.ignite.internal.processors.cache.GridCacheSharedManagerAdapter

cctx, diagnosticLog, log

Constructor Summary

Constructors

Constructor and Description
PartitionsEvictManager()

Method Summary

Modifier and Type	Method and Description
void	awaitFinishAll() Awaits all futures.
void	evictPartitionAsync(CacheGroupContext grp, GridDhtLocalPartition part, org.apache.ignite.internal.processors.cache.distributed.dht.topology.PartitionsEvictManager.EvictReason reason) Adds partition to eviction queue and starts eviction process if permit available.
void	onCacheGroupStopped(CacheGroupContext grp) Stops eviction process for group.
protected void	start0()
protected void	stop0(boolean cancel)

Methods inherited from class org.apache.ignite.internal.processors.cache.GridCacheSharedManagerAdapter

context, isStopping, kernalStartInfo, kernalStopInfo, log, onDisconnected, onKernalStart, onKernalStart0, onKernalStop, onKernalStop0, onReconnected, printMemoryStats, start, startInfo, stop, stopInfo, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

PartitionsEvictManager

public PartitionsEvictManager()

Method Detail

onCacheGroupStopped

public void onCacheGroupStopped(CacheGroupContext grp)

Stops eviction process for group. Method awaits last offered partition eviction.

Parameters:

grp - Group context.

evictPartitionAsync

public void evictPartitionAsync(CacheGroupContext grp,
                                GridDhtLocalPartition part,
                                org.apache.ignite.internal.processors.cache.distributed.dht.topology.PartitionsEvictManager.EvictReason reason)

Adds partition to eviction queue and starts eviction process if permit available.

Parameters:

grp - Group context.

part - Partition to evict.

reason - Reason for eviction.

start0

protected void start0()
               throws IgniteCheckedException

Overrides:

start0 in class GridCacheSharedManagerAdapter

Throws:

IgniteCheckedException - If failed.

stop0

protected void stop0(boolean cancel)

Overrides:

stop0 in class GridCacheSharedManagerAdapter

Parameters:

cancel - Cancel flag.

awaitFinishAll

public void awaitFinishAll()

Awaits all futures.