package model;

import GameIO.*;

/**
 * This interface encapsulates the request mechanism used by an APlayer to try
 * to make a move to a given (row, col) by a given player. This is the public
 * (client) end of a "Facade" design pattern that hides the internal workings of the model.
 */
public interface IRequestor {
    /**
     * Requests to the model that a given player's token be placed on the
     * internal board at (row, col).  An IRejectCommand is supplied that should
     * be executed if the request is rejected.
     * @param row
     * @param col
     * @param player
     * @param rejectCommand
     */
    public abstract void setTokenAt(int row, int col, int player, IRejectCommand rejectCommand);
}