package rules;

public class Cell {
    protected int numberOfLiveNeighbors;
    private CellState state;

    public Cell() {
        this.state = CellState.DEAD;
    }

    public Cell withLiveNeighbors(int numberOfLiveNeighbors) {
        this.numberOfLiveNeighbors = numberOfLiveNeighbors;
        return this;
    }

    public Cell thatIsAlive() {
        this.state = CellState.ALIVE;
        return this;
    }

    public boolean isAlive() {
        return (state == CellState.ALIVE);
    }

    @Override
    public String toString() {
        return "I'm " + state + " and I have " + numberOfLiveNeighbors
                + " live neighbors.";
    }
}