I’m
going to describe one non declarative use case. Imagine, if there
is a table with filter functionality, you may want to intercept
filter items and apply the same for another VO. This another VO
should be based on the same DB table, so it could apply criteria
items against the table.
Sample application -
AdvancedViewCriteriaApp.zip, implements a fragment with table
component and a chart. Table component can be filtered, criteria is
intercepted and applied for the chart,...