Package com.espertech.esper.common.internal.epl.expression.agg.base

Interface Summary

Interface	Description
ExprAggregateNode	Base expression node that represents an aggregation function such as 'sum' or 'count'.
ExprPlugInAggNodeMarker

Class Summary

Class	Description
ExprAggregateLocalGroupByDesc
ExprAggregateNodeBase	Base expression node that represents an aggregation function such as 'sum' or 'count'.
ExprAggregateNodeGroupKey
ExprAggregateNodeParamDesc
ExprAggregateNodeUtil