/*

 * Copyright (c) 2005, 2018, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package nsk.share.gc;

public final class IndexPair {

        private int i, j;

        public IndexPair(int i, int j) {

                setI(i);

                setJ(j);

        }

        public int getI() {

                return i;

        }

        public void setI(int i) {

                this.i = i;

        }

        public int getJ() {

                return j;

        }

        public void setJ(int j) {

                this.j = j;

        }

        public boolean equals(IndexPair pair) {

                return (this.i == pair.i && this.j == pair.j);

        }

        public boolean equals(Object o) {

                return o instanceof IndexPair && equals((IndexPair) o);

        }

        public int hashCode() {

                return i << 16 + j;

        }

}