nowvalidityperiod.java

一个完整的XACML工程,学习XACML技术的好例子!

/*
* Copyright (c) 2000-2005, University of Salford
* All rights reserved.
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* list of conditions and the following disclaimer.
* 
* Redistributions in binary form must reproduce the above copyright notice, 
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* software without specific prior written permission. 
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package issrg.pba.rbac;

/**
 * This class represents a single point in time. This validity period has the 
 * same notBefore and
 * notAfter times, which are equal to the current time as returned by the Clock.
 */

public class NowValidityPeriod extends RelativeValidityPeriod{

  /**
   * This constructor creates a RelativeValidityPeriod with notBefore and 
   * notAfter times equal to
   * the current time.
   *
   * <p>It is the same as to create a RelativeValidityPeriod with zeros for all 
   * notBefore and notAfter
   * values.
   */
  public NowValidityPeriod() {
    super(0, 0, 0, 0, 0, 0,
          0, 0, 0, 0, 0, 0);
  }
}