/*
 * 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 opennlp.tools.util;

/**
 * This is a non-thread safe mutable int.
 */
public class MutableInt {

  private int i;

  /**
   * @param i The initial {@code int} value to encapsulate.
   */
  public MutableInt(int i) {
    this.i = i;
  }

  /**
   * Adds {@code 1} to the curren value.
   */
  public void increment() {
    i++;
  }

  /**
   * @return Retrieves the current value of the {@link MutableInt}.
   */
  public int getValue() {
    return i;
  }
}
