jsdsi
Class Validity

java.lang.Object
  jsdsi.Obj
      jsdsi.Validity

All Implemented Interfaces:

java.io.Serializable

public class Validity

extends Obj

A validity period and a set of online tests.

Version:

$Revision: 1.4.2.1 $ $Date: 2005/11/08 03:12:52 $

Author:

Sameer Ajmani, Sean Radford

See Also:

Serialized Form

Field Summary

Fields inherited from class jsdsi.Obj

_obj

Constructor Summary

Validity(java.util.Date b, java.util.Date a)
Creates a new Validity from two given date bounds.

Validity(java.util.Date b, java.util.Date a, OnlineTest[] t)
Creates a new Validity from two given date bounds and an array of online tests.

Method Summary

boolean	equals(java.lang.Object o)
java.util.Date	getNotAfter()
java.util.Date	getNotBefore()
OnlineTest[]	getOnlineTests()
int	hashCode()
static boolean	implies(Validity v1, Validity v2)
Validity	intersect(Validity v) Intersects this Validity with another and returns the resulting Validity.
SexpList	toSexp() Creates an SexpList -representation from this SDSI-object.
boolean	valid() Checks if this Validity is valid now.

Methods inherited from class jsdsi.Obj

parseObj, parseObj, readResolve, toByteArray, toString, toString, toTransport

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Validity

public Validity(java.util.Date b,
                java.util.Date a,
                OnlineTest[] t)

Creates a new Validity from two given date bounds and an array of online tests.

Parameters:

b - not-before-bound.

a - not-after-bound.

t - array of onlie tests (may be null).

Validity

public Validity(java.util.Date b,
                java.util.Date a)

Creates a new Validity from two given date bounds.

Parameters:

b - not-before-bound.

a - not-after-bound.

Method Detail

valid

public boolean valid()

Checks if this Validity is valid now.

Returns:

true if this Validity is valid at this juncture, false otherwise.

getNotBefore

public java.util.Date getNotBefore()

Returns:

the not-before date.

getNotAfter

public java.util.Date getNotAfter()

Returns:

the not-after date.

getOnlineTests

public OnlineTest[] getOnlineTests()

Returns:

an array of online tests.

intersect

public Validity intersect(Validity v)

Intersects this Validity with another and returns the resulting Validity.

Parameters:

v - Validity to intersect this Validity with.

Returns:

the intersection of this and v.

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in class Obj

See Also:

Object.equals(Object)

implies

public static boolean implies(Validity v1,
                              Validity v2)

Returns:

true iff v1 is valid whenever v2 is valid

hashCode

public int hashCode()

Specified by:

hashCode in class Obj

See Also:

Object.hashCode()

toSexp

public SexpList toSexp()

Description copied from class: Obj

Creates an SexpList -representation from this SDSI-object.

Specified by:

toSexp in class Obj

Returns:

an SexpList that represents this SDSI-object.