Package com.webmethods.caf.wsclient.cache

Interface IWSCacheManager

All Known Implementing Classes:

WSCacheManager

public interface IWSCacheManager

Interface for implementing a manager for wsclient library caching Items are split into the caches based upon:

• Session ID
• Host ID
• Method
• Arguments

Method Summary

Modifier and Type	Method	Description
void	enableCache(boolean enabled)	Either enable or disable cache
void	flushAllCaches()	Flush all caches for all interfaces
void	flushCache(IWSProxyFactory factory)	Flush the cache associated with the specified factory
WSLruCache	getCache(IWSProxyFactory factory)	Obtain a Cache for a specific proxy factory This is mostly for testing purposes and you should not need to talk to directly to the WSLruCache
IWSCacheKey	getCacheKey(IWSClientSession session, Method method, Object[] args)	Generate a cache key based on the input information
Object	getCacheValue(IWSCacheKey cacheKey, IWSProxyFactory factory)	Get the value stored in the cache for a given key
boolean	isEnabled()	Determine that the cache is enabled or disabled
void	putCacheValue(IWSCacheKey cacheKey, Object value, IWSProxyFactory factory)	Put the data into the cache

Method Details

getCacheKey

IWSCacheKey getCacheKey(IWSClientSession session,
 Method method,
 Object[] args)

Generate a cache key based on the input information

Parameters:

session - the current session

method - the target method

args - the params for that method invocation

getCacheValue

Object getCacheValue(IWSCacheKey cacheKey,
 IWSProxyFactory factory)

Get the value stored in the cache for a given key

Parameters:

cacheKey - see getCacheKey(com.webmethods.caf.wsclient.session.IWSClientSession, java.lang.reflect.Method, Object[])

Returns:

the cached object if found, null otherwise

putCacheValue

void putCacheValue(IWSCacheKey cacheKey,
 Object value,
 IWSProxyFactory factory)

Put the data into the cache

Parameters:

cacheKey - the key generated by calls to getCacheKey(com.webmethods.caf.wsclient.session.IWSClientSession, java.lang.reflect.Method, java.lang.Object[])

value - the web service invoke results

factory - the factory that created the proxy that invoked the webservice

See Also:

• getCacheKey(com.webmethods.caf.wsclient.session.IWSClientSession, java.lang.reflect.Method, Object[])

getCache

WSLruCache getCache(IWSProxyFactory factory)

Obtain a Cache for a specific proxy factory This is mostly for testing purposes and you should not need to talk to directly to the WSLruCache

Parameters:

factory -

enableCache

void enableCache(boolean enabled)

Either enable or disable cache

Parameters:

enabled -

isEnabled

boolean isEnabled()

Determine that the cache is enabled or disabled

Returns:

true if enabled, false otherwise

flushCache

void flushCache(IWSProxyFactory factory)

Flush the cache associated with the specified factory

flushAllCaches

void flushAllCaches()

Flush all caches for all interfaces