org.gridgain.grid.kernal.processors.cache

Class GridCacheClearAllRunnable<K,V>

java.lang.Object

org.gridgain.grid.kernal.processors.cache.GridCacheClearAllRunnable<K,V>

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

GridNearCacheClearAllRunnable

public class GridCacheClearAllRunnable<K,V>
extends Object
implements Runnable

Base runnable for GridCacheAdapter.clearAll() routine.

Field Summary

Fields

Modifier and Type	Field and Description
protected GridCacheAdapter<K,V>	cache Cache to be cleared.
protected GridCacheContext<K,V>	ctx Cache context.
protected int	id Mod for the given runnable.
protected GridLogger	log Logger.
protected GridCacheVersion	obsoleteVer Obsolete version.
protected int	totalCnt Mods count across all spawned clearAll runnables.

Constructor Summary

Constructors

Constructor and Description
GridCacheClearAllRunnable(GridCacheAdapter<K,V> cache, GridCacheVersion obsoleteVer, int id, int totalCnt) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	clearEntry(GridCacheEntryEx<K,V> e) Clear entry from cache.
int	id()
protected boolean	owns(K key) Check whether this worker owns particular key.
void	run()
String	toString()
int	totalCount()

Methods inherited from class java.lang.Object

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

Field Detail

cache

protected final GridCacheAdapter<K,V> cache

Cache to be cleared.

obsoleteVer

protected final GridCacheVersion obsoleteVer

Obsolete version.

id

protected final int id

Mod for the given runnable.

totalCnt

protected final int totalCnt

Mods count across all spawned clearAll runnables.

ctx

protected final GridCacheContext<K,V> ctx

Cache context.

log

protected final GridLogger log

Logger.

Constructor Detail

GridCacheClearAllRunnable

public GridCacheClearAllRunnable(GridCacheAdapter<K,V> cache,
                         GridCacheVersion obsoleteVer,
                         int id,
                         int totalCnt)

Constructor.

Parameters:

cache - Cache to be cleared.

obsoleteVer - Obsolete version.

id - Mod for the given runnable.

totalCnt - Mods count across all spawned clearAll runnables.

Method Detail

run

public void run()

Specified by:

run in interface Runnable

clearEntry

protected void clearEntry(GridCacheEntryEx<K,V> e)

Clear entry from cache.

Parameters:

e - Entry.

owns

protected boolean owns(K key)

Check whether this worker owns particular key.

Parameters:

key - Key.

Returns:

True in case this worker should process this key.

id

public int id()

Returns:

ID for the given runnable.

totalCount

public int totalCount()

Returns:

Total count across all spawned clearAll runnables.

toString

public String toString()

Overrides:

toString in class Object