src/com/facebook/buck/util/ProcessManager.java

/*
 * Copyright 2014-present 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.buck.util;

import java.io.IOException;

/**
 * Checks for and kills processes.
 */
public interface ProcessManager {
  /**
   * Returns true if the named process is running, false otherwise.
   */
  boolean isProcessRunning(String processName) throws InterruptedException, IOException;

  /**
   * Kills the process if it's running.
   */
  void killProcess(String processName) throws InterruptedException, IOException;
}