content: /**
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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 org.apache.asterix.fuzzyjoin;
  
  public class MutableInteger implements Comparable<Object> {
      private int v;
  
      public MutableInteger(int v) {
          this.v = v;
      }
  
      @Override
      public int compareTo(Object o) {
          MutableInteger m = (MutableInteger) o;
          return v - m.v;
      }
  
      @Override
      public boolean equals(Object o) {
          if (o == null) {
              return false;
          }
          if (o == this) {
              return true;
          }
          if (!(o instanceof MutableInteger)) {
              return false;
          }
          MutableInteger m = (MutableInteger) o;
          if (m.v == v) {
              return true;
          }
          return false;
      }
  
      public int get() {
          return v;
      }
  
      public void inc() {
          v += 1;
      }
  
      public void set(int v) {
          this.v = v;
      }
  
      @Override
      public String toString() {
          return "" + v;
      }
  
  }
  