#include <Aggregate.h>
Public Member Functions | |
virtual | ~Window () |
virtual void | init () |
virtual void | incr (const EvalContext &ctxt) throw (EvalException) |
virtual void | final (char *out_data) |
virtual void | remove (const EvalContext &ctxt) throw (EvalException) |
const ptr< Aggregate > | getAggregate () |
void | setAggregate (ptr< Aggregate > agg) |
Protected Member Functions | |
unsigned int | numArgs () |
Expression & | arg (unsigned int index) |
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