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    1   /**
    2    * Copyright (c) 2008-2011, http://www.snakeyaml.org
    3    *
    4    * Licensed under the Apache License, Version 2.0 (the "License");
    5    * you may not use this file except in compliance with the License.
    6    * You may obtain a copy of the License at
    7    *
    8    *     http://www.apache.org/licenses/LICENSE-2.0
    9    *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16
    17  package org.yaml.snakeyaml.constructor;
    18
    19  public class MyWheel implements Comparable<MyWheel> {
    20      private int id;
    21      private String brand;
    22
    23      public MyWheel() {
    24          brand = "Pirelli";
    25      }
    26
    27      public int getId() {
    28          return id;
    29      }
    30
    31      public void setId(int id) {
    32          this.id = id;
    33      }
    34
    35      @Override
    36      public String toString() {
    37          return "Wheel id=" + id;
    38      }
    39
    40      @Override
    41      public boolean equals(Object obj) {
    42          if (obj instanceof MyWheel) {
    43              MyWheel wheel = (MyWheel) obj;
    44              return id == wheel.getId();
    45          } else {
    46              return false;
    47          }
    48      }
    49
    50      @Override
    51      public int hashCode() {
    52          return new Integer(id).hashCode();
    53      }
    54
    55      public String getBrand() {
    56          return brand;
    57      }
    58
    59      public void setBrand(String brand) {
    60          this.brand = brand;
    61      }
    62
    63      public int compareTo(MyWheel arg0) {
    64          return new Integer(id).compareTo(new Integer(arg0.id));
    65      }
    66  }