com.caffinc.jaggr.core.operations

Interface Operation

All Known Implementing Classes:

AverageOperation, CollectOperation, CollectSetOperation, CountOperation, FirstObjectOperation, LastObjectOperation, MaxOperation, MinOperation, StdDevPopOperation, SumOperation, TopNOperation

public interface Operation

Interface for an operation in the aggregation

Since:

11/24/2016

Author:

Sriram

Method Summary

Methods

Modifier and Type	Method and Description
Object	aggregate(Object previousAccumulatedValue, Map<String,Object> object)
Object	result(Object accumulatedValue)

Method Detail

aggregate

Object aggregate(Object previousAccumulatedValue,
               Map<String,Object> object)

result

Object result(Object accumulatedValue)