Coverage Report - org.apache.commons.scxml.semantics.ErrorConstants

Classes in this File Line Coverage Branch Coverage Complexity
ErrorConstants
0% 
N/A 
1

 1  
 /*
 2  
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3  
  * contributor license agreements.  See the NOTICE file distributed with
 4  
  * this work for additional information regarding copyright ownership.
 5  
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6  
  * (the "License"); you may not use this file except in compliance with
 7  
  * the License.  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  
 package org.apache.commons.scxml.semantics;
 18  
 
 19  
 /**
 20  
  * Errors reported by the default SCXMLSemantics implementation.
 21  
  *
 22  
  */
 23  
 public class ErrorConstants {
 24  
 
 25  
     /**
 26  
      * Missing initial state for a composite state or for the scxml root.
 27  
      *
 28  
      * @see org.apache.commons.scxml.model.SCXML#getInitialState()
 29  
      * @see org.apache.commons.scxml.model.State#getInitial()
 30  
      */
 31  
     public static final String NO_INITIAL = "NO_INITIAL";
 32  
 
 33  
     /**
 34  
      * An initial state for a composite state whose Transition does not.
 35  
      * Map to a descendant of the composite state.
 36  
      *
 37  
      */
 38  
     public static final String ILLEGAL_INITIAL = "ILLEGAL_INITIAL";
 39  
 
 40  
     /**
 41  
      * Unknown action - unsupported executable content. List of supported.
 42  
      * actions: assign, cancel, elseif, else, if, log, send, var
 43  
      */
 44  
     public static final String UNKNOWN_ACTION = "UNKNOWN_ACTION";
 45  
 
 46  
     /**
 47  
      * Illegal state machine configuration.
 48  
      * Either a parallel exists which does not have all its AND sub-states
 49  
      * active or there are multiple enabled OR states on the same level.
 50  
      */
 51  
     public static final String ILLEGAL_CONFIG = "ILLEGAL_CONFIG";
 52  
 
 53  
     /**
 54  
      * Non-deterministic situation has occured - there are more than
 55  
      * one enabled transitions in conflict.
 56  
      */
 57  
     public static final String NON_DETERMINISTIC = "NON_DETERMINISTIC";
 58  
 
 59  
     /**
 60  
      * A variable referred to by assign name attribute is undefined.
 61  
      */
 62  
     public static final String UNDEFINED_VARIABLE = "UNDEFINED_VARIABLE";
 63  
 
 64  
     /**
 65  
      * An expression language error.
 66  
      */
 67  
     public static final String EXPRESSION_ERROR = "EXPRESSION_ERROR";
 68  
 
 69  
     //---------------------------------------------- STATIC CONSTANTS ONLY
 70  
 
 71  
     /**
 72  
      * Discourage instantiation.
 73  
      */
 74  
     private ErrorConstants() {
 75  0
         super(); // humor checkstyle
 76  0
     }
 77  
 
 78  
 }