public final class AdditionAggregateFunction extends Object implements VortexAggregateFunction<Integer>
Constructor and Description |
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AdditionAggregateFunction() |
public AdditionAggregateFunction()
public Integer call(List<Integer> taskletOutputs) throws VortexAggregateException
VortexAggregateFunction
call
in interface VortexAggregateFunction<Integer>
taskletOutputs
- the list of outputs from Tasklets on a Worker.VortexAggregateException
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