Package saffron

Interface Summary

AggregationExtender	An AggregationExtender allows end-users to define their own aggregate functions.
Connection	A Connection is an object from which Tables can be accessed.
ImplementableTable	An ImplementableTable is a Table which can be scanned without any filters.
Planner	A Planner is a query optimizer: it transforms a relational expression into a semantically equivalent relational expression, according to a given set of rules and a cost model.
PreparedResult	PreparedResult represents the result of a call to Statement.prepareSql.
Schema	A Schema is a set of Tables.
Statement.Binder
Table	A Table is a relational dataset in a Schema.

Class Summary

BuiltinAggregation	BuiltinAggregation is a basic aggregator for which special code is generated.
BuiltinAggregation.Count	Count is an aggregator which returns the number of rows which have gone into it.
BuiltinAggregation.MinMax	MinMax implements the "min" and "max" aggregator functions, returning the returns the smallest/largest of the values which go into it.
BuiltinAggregation.Sum	Sum is an aggregator which returns the sum of the values which go into it.
PlanWriter	Callback for an expression to dump itself to.
PreparedExecution	PreparedExecution is a PreparedResult of a statement for which Java code was generated by preparation.
PreparedExplanation	PreparedExplanation is a PreparedResult for an EXPLAIN PLAN statement.
Statement	A Statement is used to execute a saffron (or regular Java) expression dynamically.
Statement.Argument	An Argument supplies a name/value pair to a statement.
Statement.Thunk