atg.security
Class SerializedUserAuthority

java.lang.Object
  atg.security.SerializedUserAuthority

public class SerializedUserAuthority
extends java.lang.Object

This utility class manages the serialization and de-serialization of user authority objects. It ensures that all serialized objects referring to the same user authority have references to the same user authority object within a JVM, necessary to ensure that equality checks work.

There is a bug in this implementation where proxy'ed user authorities that have a round-trip serialization process done will not be resolved back to the proxy but rather to the original (proxy target) user authority.

Field Summary

static java.lang.String

CLASS_VERSION

Constructor Summary

SerializedUserAuthority()

Method Summary

static UserAuthority	read(java.io.ObjectInputStream pIn) Returns the actual user authority given this substitute, if possible.
static void	write(java.io.ObjectOutputStream pOut, UserAuthority pRealAuthority) Writes out a serialized substitute object for a user authority.

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_VERSION

public static java.lang.String CLASS_VERSION

Constructor Detail

SerializedUserAuthority

public SerializedUserAuthority()

Method Detail

read

public static UserAuthority read(java.io.ObjectInputStream pIn)
                          throws java.io.IOException,
                                 java.lang.ClassNotFoundException,
                                 java.rmi.RemoteException

Returns the actual user authority given this substitute, if possible.

Throws:

java.io.IOException

java.lang.ClassNotFoundException

java.rmi.RemoteException

write

public static void write(java.io.ObjectOutputStream pOut,
                         UserAuthority pRealAuthority)
                  throws java.io.IOException,
                         java.rmi.RemoteException

Writes out a serialized substitute object for a user authority.

Throws:

java.io.IOException

java.rmi.RemoteException