net.spy.jwebkit.cache
Interface CacheProvider

All Known Implementing Classes:

MemcachedCacheProvider, SimpleCacheProvider

public interface CacheProvider

A provider for the CacheFilter.

Method Summary

void	destroy() Tear down.
CacheEntry	getEntry(java.lang.String key) Get the cache entry for the given key.
void	init(javax.servlet.FilterConfig conf) Initialize with the given filter config.
void	setEntry(java.lang.String key, CacheEntry ce, long cacheTime) Store a cache entry for the given key.

Method Detail

init

void init(javax.servlet.FilterConfig conf)
          throws javax.servlet.ServletException

Initialize with the given filter config.

Throws:

javax.servlet.ServletException

destroy

void destroy()

Tear down.

getEntry

CacheEntry getEntry(java.lang.String key)

Get the cache entry for the given key.

Parameters:

key - the cache key

Returns:

the object at that location, or null if there's no object for that key.

setEntry

void setEntry(java.lang.String key,
              CacheEntry ce,
              long cacheTime)

Store a cache entry for the given key.

Parameters:

key - the key under which to store the entry

ce - the entry to store

cacheTime - how long the item should be considered valid