Package io.siddhi.core.query.selector.attribute.aggregator

Class Summary

Class	Description
AndAttributeAggregatorExecutor	AttributeAggregatorExecutor to calculate sum based on an event attribute.
AttributeAggregatorExecutor<S extends State>	Abstract parent class for attribute aggregators.
AvgAttributeAggregatorExecutor	AttributeAggregatorExecutor to calculate average based on an event attribute.
CountAttributeAggregatorExecutor	AttributeAggregatorExecutor to calculate count.
DistinctCountAttributeAggregatorExecutor	AttributeAggregatorExecutor to calculate distinct count based on an event attribute.
MaxAttributeAggregatorExecutor	AttributeAggregatorExecutor to calculate max value based on an event attribute.
MaxForeverAttributeAggregatorExecutor	AttributeAggregatorExecutor to calculate max value for life time based on an event attribute.
MinAttributeAggregatorExecutor	AttributeAggregatorExecutor to calculate min value based on an event attribute.
MinForeverAttributeAggregatorExecutor	AttributeAggregatorExecutor to calculate min value for life time based on an event attribute.
OrAttributeAggregatorExecutor	AttributeAggregatorExecutor to calculate sum based on an event attribute.
StdDevAttributeAggregatorExecutor	AttributeAggregatorExecutor to calculate standard deviation based on an event attribute.
SumAttributeAggregatorExecutor	AttributeAggregatorExecutor to calculate sum based on an event attribute.
UnionSetAttributeAggregatorExecutor	AttributeAggregatorExecutor to return a union of an aggregation of sets.