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1   package org.apache.maven.execution;
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.Objects;
23  
24  import org.apache.maven.project.MavenProject;
25  
26  /**
27   * Summarizes the result of a project build in the reactor.
28   *
29   * @author Benjamin Bentmann
30   */
31  public abstract class BuildSummary
32  {
33  
34      /**
35       * The project being summarized.
36       */
37      private final MavenProject project;
38  
39      /**
40       * The build time of the project in milliseconds.
41       */
42      private final long time;
43  
44      /**
45       * Creates a new build summary for the specified project.
46       *
47       * @param project The project being summarized, must not be {@code null}.
48       * @param time The build time of the project in milliseconds.
49       */
50      protected BuildSummary( MavenProject project, long time )
51      {
52          this.project = Objects.requireNonNull( project, "project cannot be null" );
53          // TODO Validate for < 0?
54          this.time = time;
55      }
56  
57      /**
58       * Gets the project being summarized.
59       *
60       * @return The project being summarized, never {@code null}.
61       */
62      public MavenProject getProject()
63      {
64          return project;
65      }
66  
67      /**
68       * Gets the build time of the project in milliseconds.
69       *
70       * @return The build time of the project in milliseconds.
71       */
72      public long getTime()
73      {
74          return time;
75      }
76  
77  }