ProcessBuilderWrapper.java

/*
 * Copyright (C) 2014 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.tools.subprocess;

import java.io.File;
import java.util.List;
import java.util.Map;

/**
 * Wrapper interface so that unit tests can stub ProcessBuilder.
 */
public interface ProcessBuilderWrapper {
  public Process createProcess(
    RedirectErrorsTo redirectErrorsTo,
    Map<String, String> environmentOverrides,
    File workingDirectory,
    List<String> command
  );
}