package connect4.model;

/**
 * Coordinates2D
 */
public class Coordinates2D {

    /**
     * x coordinate of token.
     */
    private int xCoord = 0;

    /**
     * y coordinate of token.
     */
    private int yCoord = 0;

    /**
     * Method to get x coordinate of token.
     *
     * @return xCoord x coordinate of token.
     */
    public int getXCoord() {
	return xCoord;
    }

    /**
     * Method to get y coordinate of token.
     *
     * @return yCoord y coordinate of token.
     */
    public int getyCoord() {
	return yCoord;
    }

    /**
     * Method to set x coordinate.
     *
     * @param x
     *            x coordinate.
     */
    public void setXCoord(int x) {
	this.xCoord = x;
    }

    /**
     * Method to set y coordinate.
     *
     * @param y
     *            y coordinate.
     */
    public void setYCoord(int y) {
	this.yCoord = y;
    }

    /**
     * Method to get string representation of witness.
     *
     * @return witnessElement one element of witness.
     */
    public String toString() {
	String witnessElement = "";
	witnessElement = "(" + this.xCoord + ", " + this.yCoord + ")";
	return witnessElement;
    }
}