ADF – Bounded Taskflow Initializer and Finalizer
If the application must execute a some code before initiate bounded Taskflow, you will use initializer component.
And if your application should execute some code before leave initiate bounded Taskflow, you will use finalizer component
Example: if you want to prevent user to reenter Taskflow using the web browser back button, to validate and secure that user will not use browser back button to reenter Taskflow.
An initializer is Taskflow component to write a custom code that is invoked when an ADF bounded task flow is entered.
A finalizer is Taskflow component to write a custom code that is invoked before an ADF bounded task flow is leave.
We have two methods in Bounded Taskflow property, use EL to assign JavaBean method