java-design-patterns/business-delegate/src/main/java/com/iluwatar/BusinessLookup.java

package com.iluwatar;

public class BusinessLookup {

	public BusinessService getBusinessService(ServiceType serviceType) {
		if (serviceType.equals(ServiceType.EJB)) {
			return new EjbService();
		} else {
			return new JmsService();
		}
	}
}