package xuml.tools.model.compiler.runtime;
   
   public class RelationshipNotEstablishedException extends RuntimeException {
   
       private static final long serialVersionUID = 3478494967228307335L;
   
       public RelationshipNotEstablishedException() {
           super();
       }
  
      public RelationshipNotEstablishedException(String message) {
          super(message);
      }
  
  }