tim@337: /**
tim@337:  *
tim@337:  */
tim@337: package de.intevation.gnv.transition;
tim@337: 
tim@337: import org.w3c.dom.Node;
tim@337: 
tim@337: import de.intevation.artifactdatabase.Config;
tim@337: 
tim@337: /**
tim@337:  * @author Tim Englich <tim.englich@intevation.de>
tim@337:  *
tim@337:  */
tim@337: public abstract class TransitionBase implements Transition {
tim@337: 
tim@337:     /**
tim@337:      * The UID of this Class.
tim@337:      */
tim@337:     private static final long serialVersionUID = -8542097519466477977L;
tim@337: 
tim@337:     private String from = null;
sascha@778: 
tim@337:     private String to = null;
tim@337:     /**
tim@337:      * Constructor
tim@337:      */
tim@337:     public TransitionBase() {
tim@337:     }
tim@337: 
tim@337:     /**
tim@337:      * @see de.intevation.gnv.transition.Transition#getFrom()
tim@337:      */
tim@337:     public String getFrom() {
tim@337:         return this.from;
tim@337:     }
tim@337: 
tim@337:     /**
tim@337:      * @see de.intevation.gnv.transition.Transition#getTo()
tim@337:      */
tim@337:     public String getTo() {
tim@337:         return this.to;
tim@337:     }
sascha@778: 
tim@337:     /**
tim@337:      * @see de.intevation.gnv.transition.Transition#setup(org.w3c.dom.Node)
tim@337:      */
tim@337:     public void setup(Node configuration) {
tim@337:       this.from = Config.getStringXPath(configuration,"from/@state");
tim@337:       this.to = Config.getStringXPath(configuration,"to/@state");
tim@337:     }
tim@337: 
tim@337: }