package org.blueoxygen.rest.geneology;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Inheritance;
import javax.persistence.InheritanceType;
import javax.persistence.OneToOne;
import javax.persistence.Table;

import org.blueoxygen.cimande.DefaultPersistence;

@Entity
@Table
@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
public class Item extends DefaultPersistence {
private String code, name, description;
private int price;
private Cate cate;

@OneToOne
public Cate getCate() {
return cate;
}

public void setCate(Cate cate) {
this.cate = cate;
}

@Column
public String getCode() {
return code;
}

public void setCode(String code) {
this.code = code;
}

@Column
public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}

@Column
public String getDescription() {
return description;
}

public void setDescription(String description) {
this.description = description;
}

@Column
public int getPrice() {
return price;
}

public void setPrice(int price) {
this.price = price;
}

public void setCate(Item caten) {

}

}

package org.blueoxygen.rest.geneology.action;

import java.util.ArrayList;
import java.util.List;

import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Result;
import org.apache.struts2.rest.HttpHeaders;
import org.blueoxygen.cimande.CimandeAction;
import org.blueoxygen.rest.geneology.Cate;
import org.blueoxygen.rest.geneology.Item;
import org.hibernate.Criteria;
import org.hibernate.criterion.Restrictions;

import com.opensymphony.xwork2.ModelDriven;

@Action(value = "item", results = { @Result(name = CimandeAction.SUCCESS, type = "redirect", location = "/item") })
public class ItemController extends CimandeAction implements
ModelDriven<Object> {

protected Item item = new Item();
protected List<Item> items = new ArrayList<Item>();
protected Cate cate = new Cate();
protected List<Cate> cates = new ArrayList<Cate>();

public HttpHeaders index() {
Criteria crit = session.createCriteria(Item.class);
String skey = request.getParameter("skey");
crit.add(Restrictions.like("code", "%" + (skey == null ? "" : skey)+ "%"));
items = crit.list();

return headers.renderResult("item/item-result").disableCaching();
}

public String editNew() {
item = new Item();

return "item/item-add";
}

public String delete() {
item = (Item) session.get(Item.class, id);

session.beginTransaction();
session.delete(item);
session.getTransaction().commit();

return SUCCESS;
}

public String edit() {
item = (Item) session.get(Item.class, id);

return "item/item-edit";
}

public String show() {
System.out.println(item.getId());
item = (Item) session.get(Item.class, id);

Item p = (Item) session.get(Item.class, id);
String hql = "FROM " + Item.class.getName() + "";

return "item/item-detail";
}

public String create() {
save(true);

return SUCCESS;
}

public String update() {
save(false);

return SUCCESS;
}

private void save(boolean create) {
Item temp = new Item();
if (create) {
temp = item;
temp.setId(null);
} else {

temp = (Item) session.get(Item.class, id);
temp.setCode(item.getCode());
temp.setName(item.getName());
temp.setDescription(item.getDescription());
temp.setPrice(item.getPrice());

}

session.beginTransaction();
session.save(temp);
session.getTransaction().commit();
}

public Object getModel() {
return items.size() > 0 ? items : item;
}

}