This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
I have a work flow in java code which performs some transactions against a database.
Now I want to put some conditional logic inside this work flow, however my problem is these conditions are not yet finalized & also the processing logic related to every condition.
How can I externalize the conditions & their logic? May be there will be any other alternative other than externalizing the logic.
What I want to achieve is that - I do not want to touch my basic wokflow ( except once or twice ). Every time there is new condition with its processing logic, I don't want to change my java code & don't want to do a whole deployment. I want to achieve all this conditional processing without touching the core java code & with very little/minimal changes.