public class GREDecorator extends EvaluatorDecorator {

	private double minGRE;

	public GREDecorator(double minGRE, IEvaluator next) {
		super(next);
		this.minGRE = minGRE;
	}

	public GREDecorator(IEvaluator next) {
		this(500, next);
	}

	public void eval(Application app) {
		if (app.gre == null || app.gre < minGRE) {
			app.accepted = false;
		} else {
			super.eval(app);
		}
	}


}