Package com.sun.identity.console.policy.model

Class PolicyCache

java.lang.Object

com.sun.identity.console.policy.model.PolicyCache

All Implemented Interfaces:

SSOTokenListener

public class PolicyCache
extends Object
implements SSOTokenListener

This class caches policy object for Console. Token ID and a randomly generated string are used as key to cache and retrieve a policy.

Method Summary

Modifier and Type	Method	Description
String	cachePolicy(SSOToken token, CachedPolicy policy)	Caches a policy object
protected void	clearAllPolicies(SSOTokenID tokenID)	Clears all cached policy of a given single sign on token ID
static PolicyCache	getInstance()	Gets an instance of policy cache
CachedPolicy	getPolicy(SSOToken token, String cacheID)	Returns cached policy object
void	setPolicy(SSOToken token, String cachedID, CachedPolicy policy)	Set a policy object with a given ID.
void	ssoTokenChanged(SSOTokenEvent evt)	Gets notification when single sign on token changes state.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static PolicyCache getInstance()

Gets an instance of policy cache

Returns:

an instance of policy cache

cachePolicy

public String cachePolicy(SSOToken token,
                          CachedPolicy policy)

Caches a policy object

Parameters:

token - single sign on token

policy - Policy object to be cached

Returns:

an unique key for retrieve this policy in future

setPolicy

public void setPolicy(SSOToken token,
                      String cachedID,
                      CachedPolicy policy)

Set a policy object with a given ID.

Parameters:

token - Single sign on token.

cachedID - ID of cached policy.

policy - Policy object to be cached.

getPolicy

public CachedPolicy getPolicy(SSOToken token,
                              String cacheID)
                       throws AMConsoleException

Returns cached policy object

Parameters:

token - single sign on token

cacheID - Key for retrieve this policy

Returns:

policy Policy object.

Throws:

AMConsoleException - if policy object cannot be located.

ssoTokenChanged

public void ssoTokenChanged(SSOTokenEvent evt)

Gets notification when single sign on token changes state.

Specified by:

ssoTokenChanged in interface SSOTokenListener

Parameters:

evt - single sign on token event

clearAllPolicies

protected void clearAllPolicies(SSOTokenID tokenID)

Clears all cached policy of a given single sign on token ID

Parameters:

tokenID - single sign on token ID