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

Classes in this File Line Coverage Branch Coverage Complexity
Parallel
100% 
100% 
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  
  * <parallel> SCXML element, which is a wrapper element to
 26  
  * encapsulate parallel state machines. For the <parallel> element
 27  
  * to be useful, each of its <state> substates must itself be
 28  
  * complex, that is, one with either <state> or <parallel>
 29  
  * children.
 30  
  *
 31  
  */
 32  
 public class Parallel extends TransitionTarget {
 33  
 
 34  
     /**
 35  
      * The set of parallel state machines contained in this <parallel>.
 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