--- [EMAIL PROTECTED] wrote: > > >Here the children set in the Parent object is > >readonly. Does it mean any modification to any > "Child > >element" in the Children set will not be persisted > to > >database( an violation of usual persistence by > >reachability)? In > > No, it is nothing to do with cascades. > > >this sense, the "readonly" applies > >to the set element. Or Does it mean any addition > and > >removal from the Children set will not be persisted > to > >the database? In this sense, the "readonly" applies > to > >the set itself. > > Yes, thats exactly what it means. suppose, I want to add one child element to the children set. I have to do this 1. add the child element to the children set. 2. save the child explicitly by calling Session.save(child). Is it right? By specifying "readonly", in the code I have to remember which set is readonly and I have to handle it differently from set that is not readonly. Is this right ?
> >If we have a bidirectinoal association, but I do > not > >specify the readonly for one end of the > association. > >What can be resulted from it? > > Extra unnecessary SQL statements will be executed. > > >Also why can the "readonly" attribute not be > specified > >for <list> element? > > I was being ultra-conservative. This is supported in > hibernate-mapping-2.0.dtd (ie. Hibernate2). You can > even allow it in 1.2, simply by editing the DTD. > > (Note that this is renamed "inverse" in H2) > > ********************************************************************** > Any personal or sensitive information contained in > this email and > attachments must be handled in accordance with the > Victorian Information > Privacy Act 2000, the Health Records Act 2001 or the > Privacy Act 1988 > (Commonwealth), as applicable. > > This email, including all attachments, is > confidential. If you are not the > intended recipient, you must not disclose, > distribute, copy or use the > information contained in this email or attachments. > Any confidentiality or > privilege is not waived or lost because this email > has been sent to you in > error. If you have received it in error, please let > us know by reply > email, delete it from your system and destroy any > copies. > ********************************************************************** > > > > > > ------------------------------------------------------- > This SF.NET email is sponsored by: > SourceForge Enterprise Edition + IBM + LinuxWorld = > Something 2 See! > http://www.vasoftware.com > _______________________________________________ > hibernate-devel mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/hibernate-devel __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com ------------------------------------------------------- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com _______________________________________________ hibernate-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/hibernate-devel
