org.apache.calcite.adapter.enumerable

Interface AggResultContext

All Superinterfaces:

AggResetContext, NestedBlockBuilder

All Known Subinterfaces:

AggAddContext, WinAggAddContext, WinAggResultContext

All Known Implementing Classes:

AggAddContextImpl, AggResultContextImpl, WinAggAddContextImpl, WinAggResultContextImpl

public interface AggResultContext
extends NestedBlockBuilder, AggResetContext

Information for a call to AggImplementor.implementResult(AggContext, AggResultContext)

Typically, the aggregation implementation will convert AggResetContext.accumulator() to the resulting value of the aggregation. The implementation MUST NOT destroy the contents of AggResetContext.accumulator().

Method Summary

Methods inherited from interface org.apache.calcite.adapter.enumerable.AggResetContext

accumulator

Methods inherited from interface org.apache.calcite.adapter.enumerable.NestedBlockBuilder

currentBlock, currentNullables, exitBlock, nestBlock, nestBlock, nestBlock