net.engio.pips.data.aggregator

Interface IAggregate<IN,OUT>

All Superinterfaces:

IDataProcessor<IN,OUT>

All Known Implementing Classes:

Average, Max, Min

public interface IAggregate<IN,OUT>
extends IDataProcessor<IN,OUT>

Reduce a set of data points to a single value, e.g. compute AVG, MIN, MAX

Author:

bennidi Date: 2/25/14

Field Summary

Fields inherited from interface net.engio.pips.data.IDataProcessor

Void

Method Summary

Modifier and Type	Method and Description
OUT	getValue() Get the aggregated value
void	reset() Reset this aggregate.

Methods inherited from interface net.engio.pips.data.IDataProcessor

add, connectTo, connectTo, receive, receive

Method Detail

reset

void reset()

Reset this aggregate. Resetting will evict all formerly received values and reset the ongoing aggregation process.

getValue

OUT getValue()

Get the aggregated value

Returns: