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1   /*
2    * Copyright (C) 2016 Ronald Jack Jenkins Jr.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    * http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package info.ronjenkins.maven.rtr;
17  
18  import org.apache.commons.lang.Validate;
19  import org.apache.maven.project.ProjectBuilder;
20  
21  /**
22   * Components needed throughout the Smart Reactor that can't be accessed
23   * directly via Plexus.
24   *
25   * @author Ronald Jack Jenkins Jr.
26   */
27  // TODO: work on eliminating this class if possible.
28  public final class RTRComponents {
29    private final ProjectBuilder projectBuilder;
30  
31    /**
32     * Constructor.
33     *
34     * @param projectBuilder
35     *          not null.
36     */
37    public RTRComponents(final ProjectBuilder projectBuilder) {
38      Validate.notNull(projectBuilder, "Project builder is null");
39      this.projectBuilder = projectBuilder;
40    }
41  
42    /**
43     * Returns the shared project builder.
44     *
45     * @return never null.
46     */
47    public ProjectBuilder getProjectBuilder() {
48      return this.projectBuilder;
49    }
50  }