Custom Report using collection objects

Hi Team,

I am trying to create one custom report which i needs to pass collection object like List to that report and i want to print that object values in the report. Currently i could see all the report data sets are directly fetching from DB. Is there any option to pass collection object instead of direct querying from DB

you are using birt so it needs to work like that, you can make custom views non editable to do this job