inheritance « Component « JPA Q&A

1. Collection of components with inheritance forum.hibernate.org

Hibernate version:Hibernate v2.1.6 Name and version of the database you are using:DB2 v8.2 I want to use collection of components with inheritance. My mapping document is below: ------------------------------------------

2. Value types () and inheritance forum.hibernate.org

Hi, I want to map a class with that has a polymorphic value type property. It's not obvious to me how to do this, since from the manual (6.1.13) and HiA (3.5) it appears that you have to be able to include all the s of the component class in the mapping. Meanwhile, the relevant texts on inheritance (manual Ch. ...

3. Hibernate inheritance fails to support extension components forum.hibernate.org

Newbie Joined: Sun Jan 30, 2005 9:43 pm Posts: 16 Hibernate version: 3.05 The following outlines a common development pattern that I think Hibernate could better support. So far I've hit brick walls attempting to make it work without resorting to compromising workarounds. This is NOT intended to be any form of Hibernate bashing. In many respects Hibernate 3.0 is a ...

4. inheritance in Components forum.hibernate.org

The problem is how I map the component to a part of the same table. Maybe I'l explain the situation. I have an 'Instruction' entity that has a 'state' field. The 'Instruction is mapped to a table called 'INSTRUCTION' that has a field called 'state'. The thig is I want to implement the state pattern in my logic, so I want ...

5. Inherited classess as component or component collections forum.hibernate.org

Hi All, Until now, I mapped all with entityes. For example I mapped a Address of a Person as a Entity. I have read about components, and I think that Address information has to be mapped as components, no as Entyties. However, I don't know How I Can I map this situation: As you can see, Addresses (BankAddress and ContactAddress) in ...