package ca.uhn.hl7v2.conf.spec.usecase;
   
   import java.beans.PropertyVetoException;
   
   /**
    * The use case portion of a conformance specification.  
    * @author Bryan Tripp
    */
   public class UseCase {
      
      /** Holds value of property actor. */
      private Actor actor;
      
      /** Utility field used by bound properties. */
      private final java.beans.PropertyChangeSupport propertyChangeSupport =  new java.beans.PropertyChangeSupport(this);
      
      /** Utility field used by constrained properties. */
      private final java.beans.VetoableChangeSupport vetoableChangeSupport =  new java.beans.VetoableChangeSupport(this);
      
      /** Holds value of property preCondition. */
      private PreCondition preCondition;
      
      /** Holds value of property postCondition. */
      private PostCondition postCondition;
      
      /** Holds value of property eventFlow. */
      private EventFlow eventFlow;
      
      /** Holds value of property derivativeEvent. */
      private DerivativeEvent derivativeEvent;
      
      /** Creates a new instance of UseCase */
      public UseCase() {
      }
      
      /** Adds a PropertyChangeListener to the listener list.
       * @param l The listener to add.
       */
      public void addPropertyChangeListener(java.beans.PropertyChangeListener l) {
          propertyChangeSupport.addPropertyChangeListener(l);
      }
      
      /** Removes a PropertyChangeListener from the listener list.
       * @param l The listener to remove.
       */
      public void removePropertyChangeListener(java.beans.PropertyChangeListener l) {
          propertyChangeSupport.removePropertyChangeListener(l);
      }
      
      /** Adds a VetoableChangeListener to the listener list.
       * @param l The listener to add.
       */
      public void addVetoableChangeListener(java.beans.VetoableChangeListener l) {
          vetoableChangeSupport.addVetoableChangeListener(l);
      }
      
      /** Removes a VetoableChangeListener from the listener list.
       * @param l The listener to remove.
       */
      public void removeVetoableChangeListener(java.beans.VetoableChangeListener l) {
          vetoableChangeSupport.removeVetoableChangeListener(l);
      }
      
      /** Getter for property actor.
       * @return Value of property actor.
       */
      public Actor getActor() {
          return this.actor;
      }
      
      /** Setter for property actor.
       * @param actor New value of property actor.
       *
       * @throws PropertyVetoException
       */
      public void setActor(Actor actor) throws PropertyVetoException {
          Actor oldActor = this.actor;
          vetoableChangeSupport.fireVetoableChange("actor", oldActor, actor);
          this.actor = actor;
          propertyChangeSupport.firePropertyChange("actor", oldActor, actor);
      }
      
      /** Getter for property preCondition.
       * @return Value of property preCondition.
       */
      public PreCondition getPreCondition() {
          return this.preCondition;
      }
      
      /** Setter for property preCondition.
       * @param preCondition New value of property preCondition.
       *
       * @throws PropertyVetoException
       */
      public void setPreCondition(PreCondition preCondition) throws PropertyVetoException {
          PreCondition oldPreCondition = this.preCondition;
          vetoableChangeSupport.fireVetoableChange("preCondition", oldPreCondition, preCondition);
          this.preCondition = preCondition;
          propertyChangeSupport.firePropertyChange("preCondition", oldPreCondition, preCondition);
     }
     
     /** Getter for property postCondition.
      * @return Value of property postCondition.
      */
     public PostCondition getPostCondition() {
         return this.postCondition;
     }
     
     /** Setter for property postCondition.
      * @param postCondition New value of property postCondition.
      *
      * @throws PropertyVetoException
      */
     public void setPostCondition(PostCondition postCondition) throws PropertyVetoException {
         PostCondition oldPostCondition = this.postCondition;
         vetoableChangeSupport.fireVetoableChange("postCondition", oldPostCondition, postCondition);
         this.postCondition = postCondition;
         propertyChangeSupport.firePropertyChange("postCondition", oldPostCondition, postCondition);
     }
     
     /** Getter for property eventFlow.
      * @return Value of property eventFlow.
      */
     public EventFlow getEventFlow() {
         return this.eventFlow;
     }
     
     /** Setter for property eventFlow.
      * @param eventFlow New value of property eventFlow.
      *
      * @throws PropertyVetoException
      */
     public void setEventFlow(EventFlow eventFlow) throws PropertyVetoException {
         EventFlow oldEventFlow = this.eventFlow;
         vetoableChangeSupport.fireVetoableChange("eventFlow", oldEventFlow, eventFlow);
         this.eventFlow = eventFlow;
         propertyChangeSupport.firePropertyChange("eventFlow", oldEventFlow, eventFlow);
     }
     
     /** Getter for property derivativeEvent.
      * @return Value of property derivativeEvent.
      */
     public DerivativeEvent getDerivativeEvent() {
         return this.derivativeEvent;
     }
     
     /** Setter for property derivativeEvent.
      * @param derivativeEvent New value of property derivativeEvent.
      *
      * @throws PropertyVetoException
      */
     public void setDerivativeEvent(DerivativeEvent derivativeEvent) throws PropertyVetoException {
         DerivativeEvent oldDerivativeEvent = this.derivativeEvent;
         vetoableChangeSupport.fireVetoableChange("derivativeEvent", oldDerivativeEvent, derivativeEvent);
         this.derivativeEvent = derivativeEvent;
         propertyChangeSupport.firePropertyChange("derivativeEvent", oldDerivativeEvent, derivativeEvent);
     }
     
 }