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1   package org.apache.maven.reporting.exec;
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 java.util.List;
23  
24  import org.apache.maven.plugin.MojoExecutionException;
25  
26  /**
27   * This component will prepare {@link org.apache.maven.reporting.MavenReport}s for later generation. If a
28   * {@link org.apache.maven.reporting.MavenReport} needs to fork a goal or a lifecycle phase, this fork is executed.
29   * <p>
30   * Notice that Maven Reports are classical {@link org.apache.maven.plugin.Mojo Mojos} implementing the
31   * {@link org.apache.maven.reporting.MavenReport} interface: when used as reports, their <code>Mojo.execute()</code>
32   * method is not to be used but <code>MavenReport.generate()</code>.
33   * </p>
34   *
35   * @author Olivier Lamy
36   */
37  public interface MavenReportExecutor
38  {
39      /**
40       * Build the {@link org.apache.maven.reporting.MavenReport}s, with associated forked executions if necessary. 
41       * 
42       * @param mavenReportExecutorRequest
43       * @return a list or prepared Maven report executions
44       * @throws MojoExecutionException
45       */
46      List<MavenReportExecution> buildMavenReports( MavenReportExecutorRequest mavenReportExecutorRequest )
47          throws MojoExecutionException;
48  }