| /* |
| * 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 com.facebook.buck.util.immutables.BuckStyleImmutable; |
| import com.google.common.base.Optional; |
| import com.google.common.collect.ImmutableList; |
| |
| import org.immutables.value.Value; |
| |
| import java.io.File; |
| import java.util.Map; |
| |
| /** |
| * Value type passed to {@link ProcessExecutor} to launch a process. |
| */ |
| @Value.Immutable |
| @BuckStyleImmutable |
| public abstract class ProcessExecutorParams { |
| |
| /** |
| * The command and arguments to launch. |
| */ |
| @Value.Parameter |
| public abstract ImmutableList<String> getCommand(); |
| |
| /** |
| * If present, the current working directory for the launched process. |
| */ |
| @Value.Parameter |
| public abstract Optional<File> getDirectory(); |
| |
| /** |
| * If present, the map of environment variables used for the launched |
| * process. Otherwise, inherits the current process's environment. |
| */ |
| @Value.Parameter |
| public abstract Optional<Map<String, String>> getEnvironment(); |
| |
| /** |
| * If present, redirects stdout for the process to this location. |
| * Otherwise, opens a pipe for stdout. |
| */ |
| @Value.Parameter |
| public abstract Optional<ProcessBuilder.Redirect> getRedirectInput(); |
| |
| /** |
| * If present, redirects stdin for the process to this location. |
| * Otherwise, opens a pipe for stdin. |
| */ |
| @Value.Parameter |
| public abstract Optional<ProcessBuilder.Redirect> getRedirectOutput(); |
| |
| /** |
| * If present, redirects stderr for the process to this location. |
| * Otherwise, opens a pipe for stderr. |
| */ |
| @Value.Parameter |
| public abstract Optional<ProcessBuilder.Redirect> getRedirectError(); |
| |
| } |