OpenJpaTestEnhancerMojo.java

package org.codehaus.mojo.openjpa;

/*
 * 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.    
 */

import java.io.File;
import java.util.List;

/**
 * Processes Application model classes and enhances them by running Open JPA
 * Enhancer tool.
 * 
 * @author <a href='mailto:struberg@yahoo.de'>Mark Struberg</a>
 * @version $Id: OpenJpaTestEnhancerMojo.java 9137 2009-02-28 21:55:03Z struberg $
 * @since 1.1
 * @goal test-enhance
 * @phase process-test-classes
 * @requiresDependencyResolution test
 * 
 */
public class OpenJpaTestEnhancerMojo extends AbstractOpenJpaEnhancerMojo 
{

    /**
     * List of all class path elements that will be searched for the
     * <code>persistence-enabled</code> classes and resources expected by
     * PCEnhancer.
     * 
     * @parameter default-value="${project.testClasspathElements}"
     * @required
     * @readonly
     */
    protected List testClasspathElements;

    /**
     * This is where compiled test classes go.
     *
     * @parameter default-value="${project.build.testOutputDirectory}"
     * @required
     * @readonly
     */
    private File testClasses;
    
    /**
     * Use this flag to skip test enhancement. It will automatically be
     * set if maven got invoked with the -Dmaven.test.skip=true option
     * because no compiled test clases are available in this case.
     * 
     * @parameter default-value="${maven.test.skip}"
     * @readonly
     */
    private boolean skipTestEnhancement;
    
    /**
     * This function overloads {@code AbstractOpenJpaMojo#getClasspathElements()} to return the test 
     * classpath elements.
     * @return List of classpath elements for the test phase
     */
    protected List getClasspathElements() 
    {
        return testClasspathElements;
    }


    /**
     * The File where the class files of the entities to enhance reside
     * @return normaly the test entity classes are located in target/test-classes  
     */
    protected File getEntityClasses()
    {
        return testClasses; 
    }
    
    protected boolean skipMojo() 
    {
        boolean skip = super.skipMojo();
        
        // we also need to skip enhancing test classes if all
        // tests got skipped.
        skip |= skipTestEnhancement;
        
        return skip;
    }


}