Hibernate clear method: empty cache

• Java

clear()

Example

Session session = sessionFactory.openSession();  //定义Session
UserForm uf = new UserForm();  //定义持久化类对象
uf = (UserForm)session.get("com.model.UserForm",1);
System.out.println("执行clear方法前，uf是否在缓存中:"+session.contains(uf));
session.clear();
System.out.println("执行clear方法后，uf是否在缓存中:"+session.contains(uf));
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