org.apache.ignite.internal.processors.cache

Class GridCacheTtlManager<K,V>

java.lang.Object

org.apache.ignite.internal.processors.cache.GridCacheManagerAdapter<K,V>

org.apache.ignite.internal.processors.cache.GridCacheTtlManager<K,V>

All Implemented Interfaces:

GridCacheManager<K,V>

public class GridCacheTtlManager<K,V>
extends GridCacheManagerAdapter<K,V>

Eagerly removes expired entries from cache when CacheConfiguration.isEagerTtl() flag is set.

Field Summary

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

cctx, log

Constructor Summary

Constructors

Constructor and Description
GridCacheTtlManager()

Method Summary

Methods

Modifier and Type	Method and Description
void	addTrackedEntry(GridCacheMapEntry<K,V> entry) Adds tracked entry to ttl processor.
protected void	onKernalStart0()
protected void	onKernalStop0(boolean cancel)
void	printMemoryStats() Prints memory statistics (sizes of internal data structures, etc.).
void	removeTrackedEntry(GridCacheMapEntry<K,V> entry)
protected void	start0()

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

context, kernalStartInfo, kernalStopInfo, log, onKernalStart, onKernalStop, start, startInfo, stop, stop0, stopInfo, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

GridCacheTtlManager

public GridCacheTtlManager()

Method Detail

start0

protected void start0()
               throws IgniteCheckedException

Overrides:

start0 in class GridCacheManagerAdapter<K,V>

Throws:

IgniteCheckedException - If failed.

onKernalStart0

protected void onKernalStart0()
                       throws IgniteCheckedException

Overrides:

onKernalStart0 in class GridCacheManagerAdapter<K,V>

Throws:

IgniteCheckedException - If failed.

onKernalStop0

protected void onKernalStop0(boolean cancel)

Overrides:

onKernalStop0 in class GridCacheManagerAdapter<K,V>

Parameters:

cancel - Cancel flag.

addTrackedEntry

public void addTrackedEntry(GridCacheMapEntry<K,V> entry)

Adds tracked entry to ttl processor.

Parameters:

entry - Entry to add.

removeTrackedEntry

public void removeTrackedEntry(GridCacheMapEntry<K,V> entry)

Parameters:

entry - Entry to remove.

printMemoryStats

public void printMemoryStats()

Prints memory statistics (sizes of internal data structures, etc.). NOTE: this method is for testing and profiling purposes only.

Specified by:

printMemoryStats in interface GridCacheManager<K,V>

Overrides:

printMemoryStats in class GridCacheManagerAdapter<K,V>