edu.stanford.rt.credential
Class RoleIntersection

java.lang.Object
  |
  +--edu.stanford.rt.credential.RoleIntersection

All Implemented Interfaces:

PrincipalExpression, java.io.Serializable

public class RoleIntersection

extends java.lang.Object

implements PrincipalExpression

Author:

Ninghui Li, Sandra Qiu
Implementation of IntersectionContainment element.

See Also:

Serialized Form

Field Summary

private java.util.ArrayList

parts list of members in this intersection.

Constructor Summary

RoleIntersection()
Constuctor for an empty RoleIntersection.

RoleIntersection(java.util.List p)
Constructor for RoleIntersection

Method Summary

void	and(java.lang.Object part) Method and.
java.util.List	getParts() Method getParts.
java.lang.String	toString(java.lang.String indent)

Methods inherited from class java.lang.Object

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

Field Detail

parts

private java.util.ArrayList parts

list of members in this intersection.

Constructor Detail

RoleIntersection

public RoleIntersection()

Constuctor for an empty RoleIntersection.

RoleIntersection

public RoleIntersection(java.util.List p)

Constructor for RoleIntersection

Method Detail

getParts

public java.util.List getParts()

Method getParts. returns an unmodifiable view of the members.

Returns:

List

and

public void and(java.lang.Object part)
         throws CredException

Method and. AND operation.

Parameters:

part -

Throws:

CredException

toString

public java.lang.String toString(java.lang.String indent)

Specified by:

toString in interface PrincipalExpression