Uses of Interface
org.apache.calcite.adapter.enumerable.AggContext

Packages that use AggContext

Package	Description
org.apache.calcite.adapter.enumerable	Query optimizer rules for Java calling convention.

Uses of AggContext in org.apache.calcite.adapter.enumerable

Subinterfaces of AggContext in org.apache.calcite.adapter.enumerable

Modifier and Type	Interface and Description
interface	WinAggContext Marker interface to allow AggImplementor to tell if it is used in regular or windowed context.

Fields in org.apache.calcite.adapter.enumerable declared as AggContext

Modifier and Type	Field and Description
AggContext	AggImpState.context

Methods in org.apache.calcite.adapter.enumerable with parameters of type AggContext

Modifier and Type	Method and Description
List<Type>	StrictAggImplementor.getNotNullState(AggContext info)
List<Type>	StrictWinAggImplementor.getNotNullState(AggContext info)
List<Type>	RexImpTable.UserDefinedAggReflectiveImplementor.getNotNullState(AggContext info)
List<Type>	StrictAggImplementor.getStateType(AggContext info)
List<Type>	AggImplementor.getStateType(AggContext info) Returns the types of the intermediate variables used by the aggregate implementation.
void	StrictAggImplementor.implementAdd(AggContext info, AggAddContext add)
void	AggImplementor.implementAdd(AggContext info, AggAddContext add) Updates intermediate values to account for the newly added value.
protected abstract void	StrictAggImplementor.implementNotNullAdd(AggContext info, AggAddContext add)
protected void	StrictWinAggImplementor.implementNotNullAdd(AggContext info, AggAddContext add)
protected void	RexImpTable.UserDefinedAggReflectiveImplementor.implementNotNullAdd(AggContext info, AggAddContext add)
protected void	StrictAggImplementor.implementNotNullReset(AggContext info, AggResetContext reset)
protected void	StrictWinAggImplementor.implementNotNullReset(AggContext info, AggResetContext reset)
protected void	RexImpTable.UserDefinedAggReflectiveImplementor.implementNotNullReset(AggContext info, AggResetContext reset)
protected Expression	StrictAggImplementor.implementNotNullResult(AggContext info, AggResultContext result)
protected Expression	StrictWinAggImplementor.implementNotNullResult(AggContext info, AggResultContext result)
protected Expression	RexImpTable.UserDefinedAggReflectiveImplementor.implementNotNullResult(AggContext info, AggResultContext result)
void	StrictAggImplementor.implementReset(AggContext info, AggResetContext reset)
void	AggImplementor.implementReset(AggContext info, AggResetContext reset) Implements reset of the intermediate variables to the initial state.
Expression	StrictAggImplementor.implementResult(AggContext info, AggResultContext result)
Expression	AggImplementor.implementResult(AggContext info, AggResultContext result) Calculates the resulting value based on the intermediate variables.
protected boolean	StrictAggImplementor.nonDefaultOnEmptySet(AggContext info)
protected boolean	StrictWinAggImplementor.nonDefaultOnEmptySet(AggContext info)