com.caucho.server.distcache
Class AbstractCacheEngine

java.lang.Object
  com.caucho.server.distcache.AbstractCacheEngine

All Implemented Interfaces:

CacheEngine

Direct Known Subclasses:

MemcachedCacheEngine

public class AbstractCacheEngine
extends java.lang.Object
implements CacheEngine

Manages the distributed cache

Constructor Summary

AbstractCacheEngine()

Method Summary

HashKey	compareAndPut(DistCacheEntry entry, HashKey testValue, MnodeUpdate mnodeUpdate, java.lang.Object value, CacheConfig config)
MnodeEntry	get(DistCacheEntry entry, CacheConfig config)
HashKey	getAndPut(DistCacheEntry entry, MnodeUpdate mnodeUpdate, java.lang.Object value, long leaseTimeout, int leaseOwner)
void	initCache(CacheImpl cache)
boolean	isLocalExpired(CacheConfig config, HashKey key, MnodeEntry mnodeEntry, long now)
boolean	loadData(HashKey valueKey, int flags)
void	put(HashKey key, MnodeUpdate mnodeUpdate, MnodeEntry mnodeValue)
void	remove(HashKey key, MnodeUpdate mnodeUpdate, MnodeEntry mnodeEntry)
void	start() Starts the service
void	updateTime(HashKey key, MnodeEntry mnodeValue)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractCacheEngine

public AbstractCacheEngine()

Method Detail

start

public void start()

Description copied from interface: CacheEngine

Starts the service

Specified by:

start in interface CacheEngine

initCache

public void initCache(CacheImpl cache)

Specified by:

initCache in interface CacheEngine

isLocalExpired

public boolean isLocalExpired(CacheConfig config,
                              HashKey key,
                              MnodeEntry mnodeEntry,
                              long now)

Specified by:

isLocalExpired in interface CacheEngine

loadData

public boolean loadData(HashKey valueKey,
                        int flags)

Specified by:

loadData in interface CacheEngine

get

public MnodeEntry get(DistCacheEntry entry,
                      CacheConfig config)

Specified by:

get in interface CacheEngine

put

public void put(HashKey key,
                MnodeUpdate mnodeUpdate,
                MnodeEntry mnodeValue)

Specified by:

put in interface CacheEngine

remove

public void remove(HashKey key,
                   MnodeUpdate mnodeUpdate,
                   MnodeEntry mnodeEntry)

Specified by:

remove in interface CacheEngine

updateTime

public void updateTime(HashKey key,
                       MnodeEntry mnodeValue)

Specified by:

updateTime in interface CacheEngine

compareAndPut

public HashKey compareAndPut(DistCacheEntry entry,
                             HashKey testValue,
                             MnodeUpdate mnodeUpdate,
                             java.lang.Object value,
                             CacheConfig config)

Specified by:

compareAndPut in interface CacheEngine

getAndPut

public HashKey getAndPut(DistCacheEntry entry,
                         MnodeUpdate mnodeUpdate,
                         java.lang.Object value,
                         long leaseTimeout,
                         int leaseOwner)

Specified by:

getAndPut in interface CacheEngine