Read-only entities

davidceder · **Joined:** Wed Apr 26, 2006 4:12 am **Posts:** 29

I have a mapping with all properties set to Insert=false and Update=false because I don't want to produce any SQL for this class as it just holds read-only info. However, SQL is always produced for the ID. How can I prevent this?

gert · **Joined:** Thu Jan 19, 2006 4:29 pm **Posts:** 348

davidceder wrote:

I have a mapping with all properties set to Insert=false and Update=false because I don't want to produce any SQL for this class as it just holds read-only info. However, SQL is always produced for the ID. How can I prevent this?

You can add to mapping

Code:

<class ..
mutable="false">

This should prevent all update statements (I have not tried). However, I have no idea how to avoid insert statements...

Gert

davidceder · **Joined:** Wed Apr 26, 2006 4:12 am **Posts:** 29

Unfortunately, it is really inserts I need t prevent.

davidceder · **Joined:** Wed Apr 26, 2006 4:12 am **Posts:** 29

Unfortunately, it is really inserts I need t prevent.

devonl · **Posted:** Wed May 31, 2006 10:04 am

how do you have the entity's "id" field mapped? do you have the "unsaved-value" set?

-devon

torrud · **Joined:** Tue May 30, 2006 10:55 am **Posts:** 21

Have you tried to set the id generator to assigned?

Code:

<id name="Id" column="LogonId" type="String" length="20"> 
            <generator class="assigned" /> 
        </id> 