| /** |
| * 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.File; |
| import java.io.InputStream; |
| import java.io.Serializable; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| import static org.apache.camel.util.ObjectHelper.notNull; |
| |
| /** |
| * Value object that describes the command to be executed. |
| */ |
| public class ExecCommand implements Serializable { |
| |
| private static final long serialVersionUID = 1755094616849607573L; |
| |
| /** |
| * @see ExecBinding#EXEC_COMMAND_EXECUTABLE |
| */ |
| private final String executable; |
| |
| /** |
| * @see ExecBinding#EXEC_COMMAND_ARGS |
| */ |
| private final List<String> args; |
| |
| /** |
| * @see ExecBinding#EXEC_COMMAND_WORKING_DIR |
| */ |
| private final String workingDir; |
| |
| /** |
| * @see ExecBinding#EXEC_COMMAND_TIMEOUT |
| */ |
| private final long timeout; |
| |
| /** |
| * @see ExecBinding#EXEC_COMMAND_OUT_FILE |
| */ |
| private final File outFile; |
| |
| /** |
| * The input of the executable |
| */ |
| private final InputStream input; |
| |
| private final boolean useStderrOnEmptyStdout; |
| |
| public ExecCommand(String executable, List<String> args, String workingDir, Long timeout, |
| InputStream input, File outFile, boolean useStderrOnEmptyStdout) { |
| notNull(executable, "command executable"); |
| this.executable = executable; |
| this.args = unmodifiableOrEmptyList(args); |
| this.workingDir = workingDir; |
| this.timeout = timeout; |
| this.input = input; |
| this.outFile = outFile; |
| this.useStderrOnEmptyStdout = useStderrOnEmptyStdout; |
| } |
| |
| public List<String> getArgs() { |
| return args; |
| } |
| |
| public String getExecutable() { |
| return executable; |
| } |
| |
| public InputStream getInput() { |
| return input; |
| } |
| |
| public File getOutFile() { |
| return outFile; |
| } |
| |
| public long getTimeout() { |
| return timeout; |
| } |
| |
| public String getWorkingDir() { |
| return workingDir; |
| } |
| |
| public boolean isUseStderrOnEmptyStdout() { |
| return useStderrOnEmptyStdout; |
| } |
| |
| @Override |
| public String toString() { |
| String dirToPrint = workingDir == null ? "null" : workingDir; |
| String outFileToPrint = outFile == null ? "null" : outFile.getPath(); |
| return "ExecCommand [args=" + args + ", executable=" + executable + ", timeout=" + timeout + ", outFile=" |
| + outFileToPrint + ", workingDir=" + dirToPrint + ", useStderrOnEmptyStdout=" + useStderrOnEmptyStdout + "]"; |
| } |
| |
| private <T> List<T> unmodifiableOrEmptyList(List<T> list) { |
| return Collections.unmodifiableList(list == null ? new ArrayList<T>() : list); |
| } |
| |
| } |