1 package org.apache.maven.plugin.ear; 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.apache.maven.artifact.Artifact; 23 import org.apache.maven.plugin.MojoFailureException; 24 import org.codehaus.plexus.util.xml.XMLWriter; 25 26 import java.util.Set; 27 28 /** 29 * The ear module interface. 30 * 31 * @author <a href="snicoll@apache.org">Stephane Nicoll</a> 32 * @version $Id: EarModule.java 1645331 2014-12-13 17:31:09Z khmarbaise $ 33 */ 34 public interface EarModule 35 { 36 37 /** 38 * Returns the {@link Artifact} representing this module. 39 * <p/> 40 * Note that this might return <tt>null</tt> till the module has been resolved. 41 * 42 * @return the artifact 43 * @see #resolveArtifact(java.util.Set) 44 */ 45 Artifact getArtifact(); 46 47 /** 48 * Returns the <tt>URI</tt> for this module. 49 * 50 * @return the <tt>URI</tt> 51 */ 52 String getUri(); 53 54 /** 55 * Returns the type associated to the module. 56 * 57 * @return the artifact's type of the module 58 */ 59 String getType(); 60 61 /** 62 * Specify whether this module should be excluded or not. 63 * 64 * @return true if this module should be skipped, false otherwise 65 */ 66 boolean isExcluded(); 67 68 /** 69 * Specify whether this module should be unpacked in the EAR archive or not. 70 * <p/> 71 * Returns null if no configuration was specified so that defaulting may apply. 72 * 73 * @return true if this module should be bundled unpacked, false otherwise 74 */ 75 Boolean shouldUnpack(); 76 77 /** 78 * The alt-dd element specifies an optional URI to the post-assembly version of the deployment descriptor file for a 79 * particular Java EE module. The URI must specify the full pathname of the deployment descriptor file relative to 80 * the application's root directory. 81 * 82 * @return the alternative deployment descriptor for this module 83 * @since JavaEE 5 84 */ 85 String getAltDeploymentDescriptor(); 86 87 /** 88 * Appends the <tt>XML</tt> representation of this module. 89 * 90 * @param writer the writer to use 91 * @param version the version of the <tt>application.xml</tt> file 92 * @param generateId whether an id should be generated 93 */ 94 void appendModule( XMLWriter writer, String version, Boolean generateId ); 95 96 /** 97 * Resolves the {@link Artifact} represented by the module. Note that the {@link EarExecutionContext} might be used 98 * to customize further the resolution. 99 * 100 * @param artifacts the project's artifacts 101 * @throws EarPluginException if the artifact could not be resolved 102 * @throws MojoFailureException if an unexpected error occurred 103 */ 104 void resolveArtifact( Set<Artifact> artifacts ) 105 throws EarPluginException, MojoFailureException; 106 107 /** 108 * @param earExecutionContext The execution context. 109 */ 110 void setEarExecutionContext( EarExecutionContext earExecutionContext ); 111 112 /** 113 * @return the state if manifest classpath will be changed or not. 114 */ 115 boolean changeManifestClasspath(); 116 117 /** 118 * @return The libDir. 119 */ 120 String getLibDir(); 121 122 }