java进销存信息管理系统,实现了仓库产品价格人员报表等功能

				package stockmanagementpro;								import javax.ejb.*;								abstract public class GoodsBean implements EntityBean {				  EntityContext entityContext;				  public java.lang.String ejbCreate(java.lang.String goodsBarCode, int categoryId, java.lang.String goodsName, java.lang.String goodsNickName, java.lang.String goodsAssistantName, java.lang.String goodsPYName, java.lang.String unit, java.lang.String specification, java.lang.String producer, int upperLimit, int lowerLimit, double salePrice, double discount) throws CreateException {				    setGoodsBarCode(goodsBarCode);				    setCategoryId(categoryId);				    setGoodsName(goodsName);				    setGoodsNickName(goodsNickName);				    setGoodsAssistantName(goodsAssistantName);				    setGoodsPYName(goodsPYName);				    setUnit(unit);				    setSpecification(specification);				    setProducer(producer);				    setUpperLimit(upperLimit);				    setLowerLimit(lowerLimit);				    setSalePrice(salePrice);				    setDiscount(discount);				    return null;				  }				  public void ejbPostCreate(java.lang.String goodsBarCode, int categoryId, java.lang.String goodsName, java.lang.String goodsNickName, java.lang.String goodsAssistantName, java.lang.String goodsPYName, java.lang.String unit, java.lang.String specification, java.lang.String producer, int upperLimit, int lowerLimit, double salePrice, double discount) throws CreateException {				    /**@todo Complete this method*/				  }				  public void ejbRemove() throws RemoveException {				    /**@todo Complete this method*/				  }				  public abstract void setGoodsBarCode(java.lang.String goodsBarCode);				  public abstract void setCategoryId(int categoryId);				  public abstract void setGoodsName(java.lang.String goodsName);				  public abstract void setGoodsNickName(java.lang.String goodsNickName);				  public abstract void setGoodsAssistantName(java.lang.String goodsAssistantName);				  public abstract void setGoodsPYName(java.lang.String goodsPYName);				  public abstract void setUnit(java.lang.String unit);				  public abstract void setSpecification(java.lang.String specification);				  public abstract void setProducer(java.lang.String producer);				  public abstract void setUpperLimit(int upperLimit);				  public abstract void setLowerLimit(int lowerLimit);				  public abstract void setSalePrice(double salePrice);				  public abstract void setDiscount(double discount);				  public abstract java.lang.String getGoodsBarCode();				  public abstract int getCategoryId();				  public abstract java.lang.String getGoodsName();				  public abstract java.lang.String getGoodsNickName();				  public abstract java.lang.String getGoodsAssistantName();				  public abstract java.lang.String getGoodsPYName();				  public abstract java.lang.String getUnit();				  public abstract java.lang.String getSpecification();				  public abstract java.lang.String getProducer();				  public abstract int getUpperLimit();				  public abstract int getLowerLimit();				  public abstract double getSalePrice();				  public abstract double getDiscount();				  public void ejbLoad() {				    /**@todo Complete this method*/				  }				  public void ejbStore() {				    /**@todo Complete this method*/				  }				  public void ejbActivate() {				    /**@todo Complete this method*/				  }				  public void ejbPassivate() {				    /**@todo Complete this method*/				  }				  public void unsetEntityContext() {				    this.entityContext = null;				  }				  public void setEntityContext(EntityContext entityContext) {				    this.entityContext = entityContext;				  }				}