/*
 * Copyright (C) 2014, United States Government, as represented by the
 * Administrator of the National Aeronautics and Space Administration.
 * All rights reserved.
 *
 * The Java Pathfinder core (jpf-core) platform is 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 gov.nasa.jpf.vm;

/**
 * CG attribute to store array references of aload/astore operations
 */
public class ArrayAccess {
  int aref;        // the array reference
  int index;       // the index of the reference
  boolean isRead;

  public ArrayAccess (int aref, int index, boolean isRead){
    this.aref = aref;
    this.index = index;
    this.isRead = isRead;
  }

  public int getAref() {
    return aref;
  }

  public int getIndex() {
    return index;
  }

  public boolean isRead() {
    return isRead;
  }
}