1 package org.apache.maven.shared.invoker; 2 3 /* 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 import org.codehaus.plexus.util.cli.CommandLineException; 23 24 /** 25 * Describes the result of a Maven invocation. 26 * 27 * @author jdcasey 28 * @version $Id: InvocationResult.java 1401842 2012-10-24 19:49:47Z rfscholte $ 29 */ 30 public interface InvocationResult 31 { 32 33 /** 34 * Gets the exception that possibly occurred during the execution of the command line. 35 * 36 * @return The exception that prevented to invoke Maven or <code>null</code> if the command line was successfully 37 * processed by the operating system. 38 */ 39 CommandLineException getExecutionException(); 40 41 /** 42 * Gets the exit code from the Maven invocation. A non-zero value indicates a build failure. <strong>Note:</strong> 43 * This value is undefined if {@link #getExecutionException()} reports an exception. 44 * 45 * @return The exit code from the Maven invocation. 46 */ 47 int getExitCode(); 48 49 }