net.spy.cache
Class AbstractCachable

java.lang.Object
  net.spy.SpyObject
      net.spy.cache.AbstractCacheListener
          net.spy.cache.AbstractCachable

All Implemented Interfaces:

Cachable, CacheListener

public abstract class AbstractCachable
extends AbstractCacheListener
implements Cachable

Abstract implementation of Cachable.

Constructor Summary

AbstractCachable(Object k, Object v)
Get an instance of AbstractCachable.

Method Summary

void	cachedEvent(Object k) Override cachedEvent to also send the message to the cached object if it wants it.
int	getAccessCount() Get the number of times this object has been accessed.
Object	getCachedObject() Get the object that was cached.
Object	getCacheKey() Get the cache key.
long	getCacheTime() Get the time at which this thing was cached.
long	getLastAccessTime() Get the timestamp of the last access of this object.
void	setAccessTime(long t) Mark a new access.
void	uncachedEvent(Object k) Override uncachedEvent to also send the message to the cached object if it wants it.

Methods inherited from class net.spy.SpyObject

getLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.spy.cache.Cachable

isExpired

Constructor Detail

AbstractCachable

public AbstractCachable(Object k,
                        Object v)

Get an instance of AbstractCachable.

Method Detail

getCacheTime

public long getCacheTime()

Get the time at which this thing was cached.

Specified by:

getCacheTime in interface Cachable

getCacheKey

public Object getCacheKey()

Get the cache key.

Specified by:

getCacheKey in interface Cachable

getCachedObject

public Object getCachedObject()

Get the object that was cached.

Specified by:

getCachedObject in interface Cachable

getLastAccessTime

public long getLastAccessTime()

Get the timestamp of the last access of this object.

Specified by:

getLastAccessTime in interface Cachable

setAccessTime

public void setAccessTime(long t)

Mark a new access.

Specified by:

setAccessTime in interface Cachable

Parameters:

t - the time at which the access occurred

getAccessCount

public int getAccessCount()

Get the number of times this object has been accessed.

Specified by:

getAccessCount in interface Cachable

cachedEvent

public void cachedEvent(Object k)

Override cachedEvent to also send the message to the cached object if it wants it.

Specified by:

cachedEvent in interface CacheListener

Overrides:

cachedEvent in class AbstractCacheListener

Parameters:

k - the key with which the object was cached

uncachedEvent

public void uncachedEvent(Object k)

Override uncachedEvent to also send the message to the cached object if it wants it.

Specified by:

uncachedEvent in interface CacheListener

Overrides:

uncachedEvent in class AbstractCacheListener

Parameters:

k -