We do basically the same thing with a quick check before the BeginTransaction call to see if a transaction is already open or not. In the same respect, if one was open before the method call then the method doesn't commit either thus allowing the original method call to control the transaction lifecycle.
This allows several method calls to effectively be encapsulated in the same transaction while still using iBatis semantics. -----Original Message----- From: Juan Pablo Araya [mailto:[EMAIL PROTECTED] Sent: Monday, June 30, 2008 11:18 AM To: [email protected] Subject: Re: Managing Transactions Hope I have understood your question. We use for transactions (specially for rollback the entire insertion/updates in case of error) the following ISqlMapper sqlMapper = Mapper.Instance(); sqlMapper.BeginTransaction(); try { ... our inserts/updates/deletes directly goes here. For example, if the class User has his own method User.Save() that uses iBatis, just copy & paste the insert statement here: sqlMapper.Insert("InsertUser", userObject); in replace of (Class User) sqlMapper.Insert("InsertUser", this); ... another insertions ... if(some logical business error) throw new Exception("Error in some part"); // If everithing OK: sqlMapper.CommitTransaction(true); } catch (Exception ex) { sqlMapper.RollBackTransaction(true); throw ex } 2008/6/30, Vincent Apesa <[EMAIL PROTECTED]>: > > > Sal, > In our application we wrap calls the repository using the System.Transactions built into .Net 2.0 in the Service layer. It works across multiple databases and manages a few other types of operations as well (email..etc). > > Vince > > > ________________________________ From: [EMAIL PROTECTED] > To: [email protected] > Subject: Managing Transactions > Date: Sun, 29 Jun 2008 17:53:56 -0400 > > > > Hello, > > In my application, I am using ibatis inside my repository classes. I interact with the repository classes in my service layer, and am wondering if there is anything special I need to do to managing transactions. Meaning, in my service layer classes, can I just wrap calls to repository methods inside a TransactionScope? Or, is there a another suggested pattern for doing this? I will need to have multiple calls to different repository methods in one transaction. > > Thanks, > Sal > > ________________________________ The other season of giving begins 6/24/08. Check out the i'm Talkathon. Check it out! > ________________________________ Earn cashback on your purchases with Live Search - the search that pays you back! Learn More -------------------------------------------------------- Princeton Retirement Group, Inc - Important Terms This E-mail is not intended for distribution to, or use by, any person or entity in any location where such distribution or use would be contrary to law or regulation, or which would subject Princeton Retirement Group, Inc. or any affiliate to any registration requirement within such location. This E-mail may contain privileged or confidential information or may otherwise be protected by work product immunity or other legal rules. No confidentiality or privilege is waived or lost by any mistransmission. Access, copying or re-use of information by non-intended or non-authorized recipients is prohibited. If you are not an intended recipient of this E-mail, please notify the sender, delete it and do not read, act upon, print, disclose, copy, retain or redistribute any portion of this E-mail. The transmission and content of this E-mail cannot be guaranteed to be secure or error-free. Therefore, we cannot represent that the information in this E-mail is complete, accurate, uncorrupted, timely or free of viruses, and Princeton Retirement Group, Inc. cannot accept any liability for E-mails that have been altered in the course of delivery. Princeton Retirement Group, Inc. reserves the right to monitor, review and retain all electronic communications, including E-mail, traveling through its networks and systems (subject to and in accordance with local laws). If any of your details are incorrect or if you no longer wish to receive mailings such as this by E-mail please contact the sender by reply E-mail. --------------------------------------------------------
