##### Coverage Report - org.apache.commons.scxml.model.Parallel

Classes in this File | Line Coverage | Branch Coverage | Complexity
Parallel |
100% |
100% |
| 1.3333333333333333;1.333

1 |  |
     /*
2 |  |
      *
3 |  |
      *   Copyright 2005 The Apache Software Foundation.
4 |  |
      *
5 |  |
      *  Licensed under the Apache License, Version 2.0 (the "License");
6 |  |
      *  you may not use this file except in compliance with the License.
7 |  |
      *  You may obtain a copy of the License at
8 |  |
      *
9 |  |
      *      http://www.apache.org/licenses/LICENSE-2.0
10 |  |
      *
11 |  |
      *  Unless required by applicable law or agreed to in writing, software
12 |  |
      *  distributed under the License is distributed on an "AS IS" BASIS,
13 |  |
      *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 |  |
      *  See the License for the specific language governing permissions and
15 |  |
      *  limitations under the License.
16 |  |
      *
17 |  |
      */
18 |  |
     package org.apache.commons.scxml.model;
19 |  |
20 |  |
     import java.util.HashSet;
21 |  |
     import java.util.Set;
22 |  |
23 |  |
     /**
24 |  |
      * The class in this SCXML object model that corresponds to the
25 |  |
      * &lt;parallel&gt; SCXML element, which is a wrapper element to
26 |  |
      * encapsulate parallel state machines. For the &lt;parallel&gt; element
27 |  |
      * to be useful, each of its &lt;state&gt; substates must itself be
28 |  |
      * complex, that is, one with either &lt;state&gt; or &lt;parallel&gt;
29 |  |
      * children.
30 |  |
      *
31 |  |
      */
32 |  |
     public class Parallel extends TransitionTarget {
33 |  |
34 |  |
         /**
35 |  |
          * The set of parallel state machines contained in this &lt;parallel&gt;.
36 |  |
          */
37 |  |
         private Set states;
38 |  |
39 |  |
         /**
40 |  |
          * Constructor.
41 |  |
          */
42 | 22 |
         public Parallel() {
43 | 22 |
             this.states = new HashSet();
44 | 22 |
         }
45 |  |
46 |  |
         /**
47 |  |
          * Get the set of parallel state machines contained in this Parallel.
48 |  |
          *
49 |  |
          * @return Returns the state.
50 |  |
          */
51 |  |
         public final Set getStates() {
52 | 21 |
             return states;
53 |  |
         }
54 |  |
55 |  |
         /**
56 |  |
          * Add a State to the list of parallel state machines contained
57 |  |
          * in this Parallel.
58 |  |
          *
59 |  |
          * @param state The state to add.
60 |  |
          */
61 |  |
         public final void addState(final State state) {
62 | 14 |
             if (state != null) {
63 | 14 |
                 this.states.add(state);
64 |  |
             }
65 | 14 |
         }
66 |  |
67 |  |
     }
68 |  |