Transient VO : Powerful J2EE Design Pattern
- by Vijay Mohan
We had a use-case wherein, the communication has to happen between regions residing under differenet taskfows. Essentially, they had a common set of parameters to be used. Initially, we resorted to the use of pageFlowScope variables, but they are tightly coupled with the individual task flows. So, how the communication has to happen..?Some of…