1 /*
   2  * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 package p.internal;
  25 
  26 import jdk.incubator.mvt.ValueCapableClass;
  27 
  28 import java.util.Objects;
  29 
  30 @ValueCapableClass
  31 public final class Point {
  32     private final int x;
  33     private final short y;
  34     private final short z;
  35 
  36     Point(int x, short y, short z) {
  37         this.x = x;
  38         this.y = y;
  39         this.z = z;
  40     }
  41 
  42     @Override
  43     public boolean equals(Object o) {
  44         if (o instanceof Point) {
  45             Point that = (Point) o;
  46             return that.x == x &&
  47                     that.y == y &&
  48                     that.z == z;
  49         } else {
  50             return false;
  51         }
  52     }
  53 
  54     @Override
  55     public int hashCode() {
  56         return Objects.hash(x, y, z);
  57     }
  58 
  59     @Override
  60     public String toString() {
  61         return "Point{" +
  62                 "x=" + x +
  63                 ", y=" + y +
  64                 ", z=" + z +
  65                 '}';
  66     }
  67 }