org.apache.jcs.auxiliary.disk.block
Class BlockDiskCacheManager

java.lang.Object
  org.apache.jcs.auxiliary.disk.AbstractDiskCacheManager
      org.apache.jcs.auxiliary.disk.block.BlockDiskCacheManager

All Implemented Interfaces:

java.io.Serializable, AuxiliaryCacheManager, ICacheType

public class BlockDiskCacheManager
extends AbstractDiskCacheManager

Cache manager for BlockDiskCaches. This manages the instances of the disk cache.

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.apache.jcs.engine.behavior.ICacheType

CACHE_HUB, DISK_CACHE, LATERAL_CACHE, REMOTE_CACHE

Method Summary

AuxiliaryCache	getCache(BlockDiskCacheAttributes cacheAttributes) Get an BlockDiskCache for the supplied attributes.
AuxiliaryCache	getCache(java.lang.String cacheName) Gets an BlockDiskCache for the supplied name using the default attributes.
int	getCacheType() Gets the cacheType attribute of the DiskCacheManager object
static BlockDiskCacheManager	getInstance(BlockDiskCacheAttributes defaultCacheAttributes, ICacheEventLogger cacheEventLogger, IElementSerializer elementSerializer) Gets the singleton instance of the manager

Methods inherited from class org.apache.jcs.auxiliary.disk.AbstractDiskCacheManager

getCacheEventLogger, getElementSerializer, setCacheEventLogger, setElementSerializer

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static BlockDiskCacheManager getInstance(BlockDiskCacheAttributes defaultCacheAttributes,
                                                ICacheEventLogger cacheEventLogger,
                                                IElementSerializer elementSerializer)

Gets the singleton instance of the manager

Parameters:

defaultCacheAttributes - If the instance has not yet been created, it will be initialized with this set of default attributes.

cacheEventLogger -

elementSerializer -

Returns:

The instance value

getCache

public AuxiliaryCache getCache(java.lang.String cacheName)

Gets an BlockDiskCache for the supplied name using the default attributes.

Parameters:

cacheName - Name that will be used when creating attributes.

Returns:

A cache.

getCache

public AuxiliaryCache getCache(BlockDiskCacheAttributes cacheAttributes)

Get an BlockDiskCache for the supplied attributes. Will provide an existing cache for the name attribute if one has been created, or will create a new cache.

Parameters:

cacheAttributes - Attributes the cache should have.

Returns:

A cache, either from the existing set or newly created.

getCacheType

public int getCacheType()

Gets the cacheType attribute of the DiskCacheManager object

Returns:

The cacheType value