PointSetIterator.java

/*
 * Interface:    PointSetIterator
 * Description:  Iterator over point sets
 * Environment:  Java
 * Software:     SSJ 
 * Copyright (C) 2001  Pierre L'Ecuyer and Universite de Montreal
 * Organization: DIRO, Universite de Montreal
 * @author       
 * @since
 *
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package umontreal.ssj.hups;
 
import umontreal.ssj.rng.RandomStream;

public interface PointSetIterator extends RandomStream {

   public void setCurCoordIndex(int j);

   public void resetCurCoordIndex();

   public int getCurCoordIndex();

   public boolean hasNextCoordinate();

   public double nextCoordinate();

   public void nextCoordinates(double[] p, int d);

   public void setCurPointIndex(int i);

   public void resetCurPointIndex();

   public int resetToNextPoint();

   public int getCurPointIndex();

   public boolean hasNextPoint();

   public int nextPoint(double[] p, int fromDim, int d);

   public int nextPoint(double[] p, int d);
 
}