Package org.apache.flink.table.planner.expressions

Interface Summary

Interface	Description
PlannerWindowProperty	The interface that describes window's property.

Class Summary

Class	Description
AbstractPlannerWindowProperty	The base class of PlannerWindowProperty.
CallExpressionResolver	Planner expression resolver for UnresolvedCallExpression.
DeclarativeExpressionResolver	Abstract class to resolve the expressions in DeclarativeAggregateFunction.
ExpressionBuilder	Builder for Expressions.
PlannerNamedWindowProperty	Information necessary to create a window aggregate.
PlannerProctimeAttribute	Proctime property.
PlannerRowtimeAttribute	Rowtime property.
PlannerSliceEnd	Slice end property.
PlannerTypeInferenceUtilImpl	Implementation of PlannerTypeInferenceUtil.
PlannerWindowEnd	Window end property.
PlannerWindowReference	Indicate timeField type.
PlannerWindowStart	Window start property.
RexNodeExpression	Wrapper for a ResolvedExpression that originated from a RexNode.
SqlAggFunctionVisitor	The class to get SqlAggFunctionVisitor of CallExpression.