Return-Path: Mailing-List: contact ojb-dev-help@db.apache.org; run by ezmlm Delivered-To: mailing list ojb-dev@db.apache.org Received: (qmail 6687 invoked from network); 1 Apr 2003 06:11:11 -0000 Received: from smtp02.web.de (HELO smtp.web.de) (217.72.192.151) by daedalus.apache.org with SMTP; 1 Apr 2003 06:11:11 -0000 Received: from dialin-212-144-137-009.arcor-ip.net ([212.144.137.9] helo=web.de) by smtp.web.de with asmtp (TLSv1:RC4-MD5:128) (WEB.DE(Exim) 4.97 #53) id 190EzS-0003QC-00 for ojb-dev@db.apache.org; Tue, 01 Apr 2003 08:11:22 +0200 Message-ID: <3E891F7B.7060402@web.de> Date: Tue, 01 Apr 2003 07:11:23 +0200 From: Thomas Mahler Reply-To: thma@apache.org Organization: Apache Foundation User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.1) Gecko/20020903 X-Accept-Language: en-us, en MIME-Version: 1.0 To: OJB Developers List Subject: Re: Plans for implicit locking References: <20030331214656.6634.qmail@web14402.mail.yahoo.com> X-Enigmail-Version: 0.63.3.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Sender: thma32@web.de X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N Hi Nuno, For ODMG no, for JDO yes. If someone volunteers to implement it for ODMG I won't object! For JDO it's mandatory, but requires nasty things like bytecode-enhancement. It is very easy to build objects in a "cooperative" way. That is, if a setter is called first obtain a write lock. The Odmg persistent collections are built in this way. cheers, Thomas Nuno Marques wrote: > Hye, > > Are there any plans to support implicit locking (on object change, during transaction) for future versions of OJB? > > Tia, > > Nuno Marques > > > > --------------------------------- > Yahoo! Mail > O melhor e-mail gratuito da internet: 6MB de espa�o, antiv�rus, acesso POP3, filtro contra spam.