Sorry for my previous answer… I didn't realise that this tapestry-bootstrap mixin existed.
After looking at the source here: https://github.com/trsvax/tapestry-bootstrap/blob/master/src/main/java/com/trsvax/bootstrap/mixins/Pager.java It seems to me that this mixin does not do 'true' paging since the source is a java.util.List. I realise that the client only sees a page of data at a time. But on the server, the entire List must be loaded into memory which may cause OutOfMemoryErrors for large collections. The GridDataSource (or similar interface that supports serverside paging) is the more scalable solution. Please correct me if I'm wrong… I only had a quick look through the source code.
