Package com.google.visualization.datasource.query.engine

Class Summary

AggregationNode	An aggregation node is a node in an aggregation tree.
AggregationPath	An ordered list of values representing a path in an aggregation tree, from the root to a node.
AggregationTree	An aggregation tree is the logical data structure that represents table grouping information.
QueryEngine	A collection of static methods that perform the operations involved in executing a query, i.e., selection, sorting, paging (limit and offset), grouping and pivoting, filtering, applying labels, and custom formatting.
TableAggregator	Aggregates a DataTable according to specific row groups.