/**
* Removes the piece at the specified location
*
* @param String - specified location
* @return String - return message indicating whether the piece was removed successfully or not
*/
public String removePieceAt(String pos) {
int ret = _chessBoard.removePieceAt(pos);
if (ret != 0) return ChessConstants.toString(ret);
return "Piece Removed Successfully";
}
/**
* Returns the type of the piece at the specified location
*
* @param String - specified location
* @return String - return message containing the type of the piece
*/
public String getPieceAt(String pos) {
return ChessConstants.toString(_chessBoard.getPieceAt(pos));
}
/**
* This method moves a specified piece from src position to dst position
*
* @param String - source position
* @param String - destination position
* @return String - return message indicating whether the move was successful or not
*/
public String move(String src, String dst) {
int ret = _chessBoard.movePiece(src, dst);
if (ret != 0) return ChessConstants.toString(ret);
return "Move Completed Successfully!";
}