/**

  * Quoridor server and related libraries

  * Copyright (C) 2009-2010 Jaroslav Tulach <jaroslav.tulach@apidesign.org>

  *

  * This program is free software: you can redistribute it and/or modify

  * it under the terms of the GNU General Public License as published by

  * the Free Software Foundation, either version 3 of the License.

  *

  * This program is distributed in the hope that it will be useful,

  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  * GNU General Public License for more details.

  *

  * You should have received a copy of the GNU General Public License

  * along with this program. Look for COPYING file in the top folder.

  * If not, see http://www.gnu.org/licenses/.

  */

 package cz.xelfi.quoridor.webidor;

 import cz.xelfi.quoridor.IllegalPositionException;

 import cz.xelfi.quoridor.Move;

 import java.util.ArrayList;

 import java.util.List;

 import javax.xml.bind.annotation.XmlAttribute;

 import javax.xml.bind.annotation.XmlElement;

 public final class CommentedMove {

     Move move;

     int index;

     List<Note> comments;

     private CommentedMove() {

         super();

     }

     CommentedMove(Move move, int index) {

         super();

         this.move = move;

         this.index = index;

     }

     public Move getMove() {

         return move;

     }

     @XmlAttribute(name="move")

     String getMoveText() {

         return move.toString();

     }

     void setMoveText(String m) throws IllegalPositionException {

         move = Move.valueOf(m);

     }

     @XmlAttribute

     int getIndex() {

         return index;

     }

     void setIndex(int i) {

         index = i;

     }

     void addNote(Note n) {

         if (comments == null) {

             comments = new ArrayList<Note>();

         }

         comments.add(n);

     }

     @XmlElement(name="comment", required=false)

     public final List<Note> getComments() {

         return comments;

     }

     final void setComments(List<Note> l) {

         this.comments = l;

     }

     @Override

     public String toString() {

         StringBuilder sb = new StringBuilder();

         sb.append("Move[").append(move).append("@").append(index);

         if (comments != null) {

             sb.append(", ");

             sb.append(comments);

         }

         sb.append("]");

         return sb.toString();

     }

     @Override

     public boolean equals(Object obj) {

         if (obj == null) {

             return false;

         }

         if (getClass() != obj.getClass()) {

             return false;

         }

         final CommentedMove other = (CommentedMove) obj;

         if (this.move != other.move && (this.move == null || !this.move.equals(other.move))) {

             return false;

         }

         if (this.index != other.index) {

             return false;

         }

         if (this.comments != other.comments && (this.comments == null || !this.comments.equals(other.comments))) {

             return false;

         }

         return true;

     }

     @Override

     public int hashCode() {

         int hash = 5;

         hash = 43 * hash + (this.move != null ? this.move.hashCode() : 0);

         hash = 43 * hash + this.index;

         hash = 43 * hash + (this.comments != null ? this.comments.hashCode() : 0);

         return hash;

     }

 }