From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-0.5 required=5.0 tests=BAYES_00,INVALID_MSGID, PP_MIME_FAKE_ASCII_TEXT autolearn=no autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII X-Google-Thread: 103376,d8d74deccba7cf0b,start X-Google-Attributes: gid103376,public From: Barry and Jackie Schiff Subject: Ada and Distributed Objects - Seeking Success Stories Date: 1997/05/05 Message-ID: <336DC9E2.6350@netspace.net.au>#1/1 X-Deja-AN: 239470834 Organization: Netspace Online Systems Newsgroups: comp.lang.ada Date: 1997-05-05T00:00:00+00:00 List-Id: I am currently involved in a large real-time Ada project (1,000,000 SLOC). We have successfully developed and are using a Distributed Object Manager that implements a client/server model and an OO paradigm. The basic concept is that clients subscribe/register for passive objects that they are interested in and object managers at the servers automatically distribute applicable updates to clients. All updates are based on transactions. When a commit is performed at the server it evaluates the changes against the outstanding subscriptions and updates the object-space at the impacted clients. Clients can optionally register notification handlers which act as callback for specified update events. What I am looking for is a list of other projects that have used similar techniques and have been successfully. Thanks in advance for any information you may provide. I would prefer direct email for a response if you don�t mind. Feel free to also post back to the group if you think others might be interested. >Barry Schiff