Board.java

package model;

import model.Extinguisher.Extinguisher;
import model.Obstacle.Obstacle;
import util.Position;

import java.util.List;
import java.util.Map;

/**
 * This interface represents a generic board for modeling various state-based systems.
 *
 * @param <S> The type of state represented on the board.
 */
public interface Board<S> {



  /**
   * Get the state of the board at a specific position.
   *
   * @param position The position on the board for which to retrieve the state.
   * @return The state at the specified position.
   */
  S getState(Position position);

  /**
   * Set the state of a specific position on the board to the specified state.
   *
   * @param state The state to set for the given position.
   * @param position The position on the board for which to set the state.
   */
  void setState(S state, Position position);


   Map<Position, Obstacle> getObstacles();
  Map<Position, Extinguisher> getExtinguishers();

  Map<Position, Fire> getFires();



  /**
   * Get the number of rows in the board.
   *
   * @return The number of rows in the board.
   */
  int rowCount();

  /**
   * Get the number of columns in the board.
   *
   * @return The number of columns in the board.
   */
  int columnCount();

  /**
   * Update the board to its next generation or state. This method may modify the
   * internal state of the board and return a list of positions that have changed
   * during the update.
   *
   * @return A list of positions that have changed during the update.
   */
  List<Position> updateToNextGeneration();

  /**
   * Reset the board to its initial state.
   */
  void reset();

  /**
   * Get the current step number or generation of the board.
   *
   * @return The current step number or generation.
   */
  int stepNumber();
}