| /** |
| * 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 org.apache.camel.component.exec; |
| |
| import java.io.InputStream; |
| import java.io.Serializable; |
| |
| import static org.apache.camel.util.ObjectHelper.notNull; |
| |
| /** |
| * Value object, that represents the result of an {@link ExecCommand} execution. |
| */ |
| public class ExecResult implements Serializable { |
| |
| private static final long serialVersionUID = -2238558080056724637L; |
| |
| private final ExecCommand command; |
| |
| private final int exitValue; |
| |
| private final InputStream stdout; |
| |
| private final InputStream stderr; |
| |
| /** |
| * Creates a <code>ExecResult</code> instance. |
| * |
| * @param command A not-null reference of {@link ExecCommand}, that produced |
| * the result. |
| * @param stdout InputStream with the stdout of the command executable. If |
| * there was no stdout, the value must be <code>null</code>. |
| * @param stderr InputStream with the stderr of the command executable. If |
| * there was no stderr, the value must be <code>null</code>. |
| * @param exitValue the exit value of the command executable. |
| */ |
| public ExecResult(ExecCommand command, InputStream stdout, InputStream stderr, int exitValue) { |
| notNull(command, "command"); |
| this.command = command; |
| |
| this.stdout = stdout; |
| this.stderr = stderr; |
| this.exitValue = exitValue; |
| } |
| |
| /** |
| * The executed command, that produced this result. The returned object is |
| * never <code>null</code>. |
| * |
| * @return The executed command, that produced this result. |
| */ |
| public ExecCommand getCommand() { |
| return command; |
| } |
| |
| /** |
| * The exit value of the command executable. |
| * |
| * @return The exit value of the command executable |
| */ |
| public int getExitValue() { |
| return exitValue; |
| } |
| |
| /** |
| * Returns the content of the standart output (stdout) of the executed |
| * command or <code>null</code>, if no output was produced in the stdout. |
| * |
| * @return The standart output (stdout) of the command executable. |
| */ |
| public InputStream getStdout() { |
| return stdout; |
| } |
| |
| /** |
| * Returns the content of the standart error output (stderr) of the executed |
| * command or <code>null</code>, if no output was produced in the stderr. |
| * |
| * @return The standart error output (stderr) of the command executable. |
| */ |
| public InputStream getStderr() { |
| return stderr; |
| } |
| } |