1 2 package ent;3 4 import java.math.BigDecimal ;5 import java.util.Collection ;6 7 8 /**9 * This is the business interface for DiscountCode enterprise bean.10 */11 public interface DiscountCodeLocalBusiness {12 String getDiscountCode();13 14 BigDecimal getRate();15 16 void setRate(BigDecimal rate);17 18 Collection getCustomerBean();19 20 void setCustomerBean(Collection customerBean);21 22 }23