TestingClock.java

/*
 * Copyright (C) 2012 Facebook, Inc.
 *
 * Licensed 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 com.facebook.stats;

import java.util.concurrent.TimeUnit;

public class TestingClock implements Clock {
  private long time;

  public TestingClock(long time) {
    this.time = time;
  }

  public TestingClock() {
    this(0);
  }

  public long getMillis() {
    return time;
  }

  public void setTime(long millis) {
    time = millis;
  }

  public void increment(long delta, TimeUnit unit) {
    time += unit.toMillis(delta);
  }
}