My workflow component contains five elements: Workunit, Workflow, Status, Switcher, Brand.
Workunit is a unit of operation, Workflow is a specific workflow, and Status is a workflow, and Switcher is a shunt, BRAND is a branching processor.
Workflow work mode is: When processing according to WorkUnit (call an action ()) method, according to the current state of WorkUnit (STATUS), the splitter enters the corresponding BRAND and processes by the BRAND, BRAND After processing, you will set the WorkUnit into a state, as shown.
Workflow can be set in two ways of XML and data.
The job needs to be made is to implement the operation of BRAND and the corresponding Switcher to determine, and then configure it through the XML file, you can implement the flow of files.
