ingo@12: package de.intevation.flys.client.shared.model;
ingo@12: 
ingo@12: 
ingo@12: /**
ingo@12:  * The default implementation of an {@link ArtifactDescription}. This class just
ingo@12:  * implements constructors to create new instances and the necessary methods of
ingo@12:  * the interface.
ingo@12:  *
ingo@12:  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
ingo@12:  */
ingo@12: public class DefaultArtifactDescription implements ArtifactDescription {
ingo@12: 
ingo@12:     /** Data that have been inserted in former states.*/
ingo@12:     protected Data[]   oldData;
ingo@12: 
ingo@12:     /** The Data that is allowed to be inserted in the current state.*/
ingo@12:     protected Data     currentData;
ingo@12: 
ingo@12:     /** The current state name.*/
ingo@12:     protected String   currentState;
ingo@12: 
ingo@12:     /** The names of reachable states.*/
ingo@12:     protected String[] reachableStates;
ingo@12: 
ingo@12: 
ingo@12:     public DefaultArtifactDescription() {
ingo@12:     }
ingo@12: 
ingo@12: 
ingo@12:     /**
ingo@12:      * The default constructor.
ingo@12:      *
ingo@12:      * @param old The data that have been inserted in former states.
ingo@12:      * @param current The data that might be inserted in the current state.
ingo@12:      * @param state The name of the current state.
ingo@12:      * @param reachableStates The names of the reachable states.
ingo@12:      */
ingo@12:     public DefaultArtifactDescription(
ingo@12:         Data[] old, Data current, String state, String[] reachableStates)
ingo@12:     {
ingo@12:         this.oldData         = old;
ingo@12:         this.currentData     = current;
ingo@12:         this.currentState    = state;
ingo@12:         this.reachableStates = reachableStates;
ingo@12:     }
ingo@12: 
ingo@12: 
ingo@12:     public Data[] getOldData() {
ingo@12:         return oldData;
ingo@12:     }
ingo@12: 
ingo@12: 
ingo@12:     public Data getCurrentData() {
ingo@12:         return currentData;
ingo@12:     }
ingo@12: 
ingo@12: 
ingo@12:     public String getCurrentState() {
ingo@12:         return currentState;
ingo@12:     }
ingo@12: 
ingo@12: 
ingo@12:     public String[] getReachableStates() {
ingo@12:         return reachableStates;
ingo@12:     }
ingo@12: }
ingo@12: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :