class EvaluatorBuilder{

	public static Evaluator build(Evaluator.TYPE type) throws InvalidEvaluation
	{
		if(type.equals(Evaluator.TYPE.INVALID)) throw new InvalidEvaluation();
		if(type.equals(Evaluator.TYPE.MORE_EXPERIENCE)) return new MoreExpEvaluator();
		if(type.equals(Evaluator.TYPE.MORE_CREDIT_SCORE)) return new MoreCreditEvaluator();
		if(type.equals(Evaluator.TYPE.NO_CRIMINAL_RECORD_AND_MORE_EXPERIENCE)) return new NoCriminalAndMoreExp();
		if(type.equals(Evaluator.TYPE.MORE_EXPERIENCE_AND_MORE_CREDIT_SCORE)) return new MoreExpAndMoreCredit();
		if(type.equals(Evaluator.TYPE.NO_CRIMINAL_RECORD_AND_MORE_CREDIT_SCORE)) return new NoCriminalAndMoreCredit();
		throw new InvalidEvaluation();
	}

}

class MoreExpEvaluator implements Evaluator{
	@Override
	public boolean evaluate(Applicant applicant) {
		// TODO Auto-generated method stub
		return applicant.getEmploymentYears() >= 10;
	}

}