4.集合映射:测试

package com.bjpowernode.hibernate;

import java.util.HashMap;
import java.util.Map;

import junit.framework.TestCase;

import org.hibernate.Session;

public class CollectionMappingTest extends TestCase {

@SuppressWarnings("unchecked")
public void testSave1() {
Session session = null;
try {
session = HibernateUtils.getSession();
session.beginTransaction();
CollectionMapping c = new CollectionMapping();
c.setName("XXX");

//			Set setValues = new HashSet();
//			setValues.add("a");
//			setValues.add("b");
//			c.setSetValues(setValues);

c.getSetValues().add("a");
c.getSetValues().add("b");

c.getListValues().add("c");
c.getListValues().add("d");

String[] arrayValues = new String[]{"e", "f"};
c.setArrayValues(arrayValues);

Map mapValues = new HashMap();
mapValues.put("k1", "v1");
mapValues.put("k2", "v2");
c.setMapValues(mapValues);

session.save(c);

session.getTransaction().commit();
}catch(Exception e) {
e.printStackTrace();
session.getTransaction().rollback();
}finally {
HibernateUtils.closeSession(session);
}
}

@SuppressWarnings("unchecked")
public void testLoad1() {
Session session = null;
try {
session = HibernateUtils.getSession();
session.beginTransaction();
CollectionMapping c = (CollectionMapping)session.get(CollectionMapping.class, 1);
System.out.println("name=" + c.getName());
System.out.println("setValue=" + c.getSetValues());
System.out.println("listValue=" + c.getListValues());
System.out.println("arrayValue=" + c.getArrayValues());
System.out.println("mapValue=" + c.getMapValues());
session.getTransaction().commit();
}catch(Exception e) {
e.printStackTrace();
session.getTransaction().rollback();
}finally {
HibernateUtils.closeSession(session);
}
}

}