aggregate abstract method

Calculates adapter-side aggregates over the full effective adapter result set. The request uses filter/search criteria but never includes paging limits. Adapters that do not support aggregates should expose capabilities.aggregates == false; FdcDataAdapter provides a default unsupported implementation for subclass-based adapters.

Implementation

Future<FdcDataAggregateResult> aggregate(FdcDataAggregateRequest request);