| /* |
| * 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.slider.core.main; |
| |
| |
| import org.apache.hadoop.yarn.exceptions.YarnException; |
| |
| /** |
| * A service launch exception that includes an exit code; |
| * when caught by the ServiceLauncher, it will convert that |
| * into a process exit code. |
| */ |
| public class ServiceLaunchException extends YarnException |
| implements ExitCodeProvider, LauncherExitCodes { |
| |
| private final int exitCode; |
| |
| /** |
| * Create an exception with the specific exit code |
| * @param exitCode exit code |
| * @param cause cause of the exception |
| */ |
| public ServiceLaunchException(int exitCode, Throwable cause) { |
| super(cause); |
| this.exitCode = exitCode; |
| } |
| |
| /** |
| * Create an exception with the specific exit code and text |
| * @param exitCode exit code |
| * @param message message to use in exception |
| */ |
| public ServiceLaunchException(int exitCode, String message) { |
| super(message); |
| this.exitCode = exitCode; |
| } |
| |
| /** |
| * Create an exception with the specific exit code, text and cause |
| * @param exitCode exit code |
| * @param message message to use in exception |
| * @param cause cause of the exception |
| */ |
| public ServiceLaunchException(int exitCode, String message, Throwable cause) { |
| super(message, cause); |
| this.exitCode = exitCode; |
| } |
| |
| /** |
| * Get the exit code |
| * @return the exit code |
| */ |
| @Override |
| public int getExitCode() { |
| return exitCode; |
| } |
| } |