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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.maven.surefire.junitcore.pc;
20  
21  import java.util.Collection;
22  import java.util.Collections;
23  
24  import org.junit.runner.Description;
25  
26  /**
27   * Populates collection {@code triggeredTests} of descriptions started before shutting down.
28   * Populates collection {@code incompleteTests} which describes started tests but unfinished due to abrupt shutdown.
29   * The collection {@code triggeredTests} contains all elements from {@code incompleteTests}.
30   *
31   * @author <a href="mailto:tibordigana@apache.org">Tibor Digana (tibor17)</a>
32   * @see Scheduler
33   * @since 2.18
34   */
35  public final class ShutdownResult {
36      private final Collection<Description> triggeredTests;
37  
38      private final Collection<Description> incompleteTests;
39  
40      public ShutdownResult(Collection<Description> triggeredTests, Collection<Description> incompleteTests) {
41          this.triggeredTests = triggeredTests == null ? Collections.<Description>emptySet() : triggeredTests;
42          this.incompleteTests = incompleteTests == null ? Collections.<Description>emptySet() : incompleteTests;
43      }
44  
45      public Collection<Description> getTriggeredTests() {
46          return triggeredTests;
47      }
48  
49      public Collection<Description> getIncompleteTests() {
50          return incompleteTests;
51      }
52  }