Uses of Class
org.springframework.data.mongodb.core.aggregation.AccumulatorOperators.ExpMovingAvg
Package
Description
Support for the MongoDB aggregation framework.
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Uses of AccumulatorOperators.ExpMovingAvg in org.springframework.data.mongodb.core.aggregation
Modifier and TypeMethodDescriptionAccumulatorOperators.ExpMovingAvg.alpha
(double exponentialDecayValue) Define the exponential decay value.AccumulatorOperators.ExpMovingAvgBuilder.alpha
(double exponentialDecayValue) Define the exponential decay value.AccumulatorOperators.ExpMovingAvg.expMovingAvgOf
(String fieldReference) Create a newAccumulatorOperators.ExpMovingAvg
by defining the field holding the value to be used as input.AccumulatorOperators.ExpMovingAvg.expMovingAvgOf
(AggregationExpression expression) Create a newAccumulatorOperators.ExpMovingAvg
by defining theexpression
to compute the value to be used as input.AccumulatorOperators.ExpMovingAvgBuilder.historicalDocuments
(int numberOfHistoricalDocuments) Define the number of historical documents with significant mathematical weight.AccumulatorOperators.ExpMovingAvg.n
(int numberOfHistoricalDocuments) Define the number of historical documents with significant mathematical weight.