什么是导丝中的非持久实体，我们如何创建它？

Question

How many types of entities we have in PolicyCenter? What are those? What is nonpersistent entity in policyCenter? How can we create it?

Please explain me.

Answer 1

Non-persistent entity is a temporary entity that PC creates and uses only during the time that the PC server is running. When the server shuts down, PC discards the entity data. It is not possible to commit a non-persistent entity object to the database. A non-persistent entity has to live in a bundle and can only live in one bundle. To create a temporary entity, it is marked with an attribute of temporary="true".

Hope, it helps.