Java tutorial
/* * 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; } }