edu.snu.coral.runtime.common.metric

Class MetricData

java.lang.Object

edu.snu.coral.runtime.common.metric.MetricData

public class MetricData
extends Object

MetricData that holds executor side metrics.

Constructor Summary

Constructors

Constructor and Description
MetricData(String computationUnitId, Map<String,Object> metrics) Constructor.

Method Summary

Modifier and Type	Method and Description
String	getComputationUnitId()
Map<String,Object>	getMetrics()
String	toJson()

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricData

public MetricData(String computationUnitId,
                  Map<String,Object> metrics)

Constructor.

Parameters:

computationUnitId - the id of the computation unit.

metrics - the metric data.

Method Detail

getComputationUnitId

public final String getComputationUnitId()

Returns:

the computation unit id.

getMetrics

public final Map<String,Object> getMetrics()

Returns:

the metric data.

toJson

public final String toJson()

Returns:

a JSON expression of the metric data.