com.sun.identity.session.util

Class RestrictedTokenContext

java.lang.Object

com.sun.identity.session.util.RestrictedTokenContext

public class RestrictedTokenContext
extends Object

Utility to attach the context for token restriction checking to the current thread and marshalling/unmarshalling context value

Constructor Summary

Constructors

Constructor and Description
RestrictedTokenContext()

Method Summary

Modifier and Type	Method and Description
static void	clear() Clears the current context from this Thread Local
static <T> T	doUsing(Object context, RestrictedTokenAction<T> action) Performs an action while temporary replacing the current token restriction checking context associated with the running thread After returning from action run() method original context is restored
static Object	getCurrent() Returns the current context of the running thread
static String	marshal(Object context) Serialize the current context to a string
static Object	unmarshal(String data) Deserialize the context from the string created by previous call to marshal()

Methods inherited from class java.lang.Object

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

Constructor Detail

RestrictedTokenContext

public RestrictedTokenContext()

Method Detail

getCurrent

public static Object getCurrent()

Returns the current context of the running thread

Returns:

object containing the current context

doUsing

public static <T> T doUsing(Object context,
                            RestrictedTokenAction<T> action)
                     throws Exception

Performs an action while temporary replacing the current token restriction checking context associated with the running thread After returning from action run() method original context is restored

Parameters:

context - context to be used with the action

action - action to be performed

Returns:

object

Throws:

Exception - if the there was an error.

marshal

public static String marshal(Object context)
                      throws Exception

Serialize the current context to a string

Parameters:

context - to be serialized

Returns:

string containing the serialized object

Throws:

Exception - if the there was an error.

unmarshal

public static Object unmarshal(String data)
                        throws Exception

Deserialize the context from the string created by previous call to marshal()

Parameters:

data - string containing serialized context

Returns:

deserialized context object

Throws:

Exception - if the there was an error.

clear

public static void clear()

Clears the current context from this Thread Local