backtype.storm.metric.api.rpc
Class ReducedShellMetric

java.lang.Object
  backtype.storm.metric.api.ReducedMetric
      backtype.storm.metric.api.rpc.ReducedShellMetric

All Implemented Interfaces:

IMetric, IShellMetric

public class ReducedShellMetric
extends ReducedMetric
implements IShellMetric

Constructor Summary

ReducedShellMetric(IReducer reducer)

Method Summary

void	updateMetricFromRPC(Object value)

Methods inherited from class backtype.storm.metric.api.ReducedMetric

getValueAndReset, update

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface backtype.storm.metric.api.IMetric

getValueAndReset

Constructor Detail

ReducedShellMetric

public ReducedShellMetric(IReducer reducer)

Method Detail

updateMetricFromRPC

public void updateMetricFromRPC(Object value)

Specified by:

updateMetricFromRPC in interface IShellMetric

Parameters:

value - used to update metric, its's meaning change according implementation Object can be any json support types: String, Long, Double, Boolean, Null, List, Map