com.sun.appserv.web.cache
Interface CacheKeyGenerator

public interface CacheKeyGenerator

CacheKeyGenerator: a helper interface to generate the key that is used to cache this request.

Method Summary

java.lang.String

getCacheKey(javax.servlet.ServletContext context, javax.servlet.http.HttpServletRequest request) getCacheKey: generate the key to be used to cache the response.

Method Detail

getCacheKey

java.lang.String getCacheKey(javax.servlet.ServletContext context,
                             javax.servlet.http.HttpServletRequest request)

getCacheKey: generate the key to be used to cache the response.

Parameters:

context - the web application context

request - incoming HttpServletRequest

Returns:

key string used to access the cache entry. if the return value is null, a default key is used.