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

Fields

Modifier and Type	Field and Description
static java.lang.String	CLASS_VERSION

Constructor Summary

Constructors

Constructor and Description
SerializedUserAuthority()

Method Summary

Modifier and Type	Method and Description
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