Package com.netflix.hystrix

Class HystrixMetrics

java.lang.Object

com.netflix.hystrix.HystrixMetrics

Direct Known Subclasses:

HystrixCollapserMetrics, HystrixCommandMetrics, HystrixThreadPoolMetrics

public abstract class HystrixMetrics
extends java.lang.Object

Abstract base class for Hystrix metrics

Field Summary

Fields

Modifier and Type	Field and Description
protected com.netflix.hystrix.util.HystrixRollingNumber	counter

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	HystrixMetrics(com.netflix.hystrix.util.HystrixRollingNumber counter)

Method Summary

Modifier and Type	Method and Description
long	getCumulativeCount(com.netflix.hystrix.util.HystrixRollingNumberEvent event) Get the cumulative count since the start of the application for the given HystrixRollingNumberEvent.
long	getRollingCount(com.netflix.hystrix.util.HystrixRollingNumberEvent event) Get the rolling count for the given HystrixRollingNumberEvent.

Methods inherited from class java.lang.Object

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

Field Detail

counter

protected final com.netflix.hystrix.util.HystrixRollingNumber counter

Constructor Detail

HystrixMetrics

protected HystrixMetrics(com.netflix.hystrix.util.HystrixRollingNumber counter)

Method Detail

getCumulativeCount

public long getCumulativeCount(com.netflix.hystrix.util.HystrixRollingNumberEvent event)

Get the cumulative count since the start of the application for the given HystrixRollingNumberEvent.

Parameters:

event - HystrixRollingNumberEvent of the event to retrieve a sum for

Returns:

long cumulative count

getRollingCount

public long getRollingCount(com.netflix.hystrix.util.HystrixRollingNumberEvent event)

Get the rolling count for the given HystrixRollingNumberEvent.

The rolling window is defined by HystrixCommandProperties.metricsRollingStatisticalWindowInMilliseconds().

Parameters:

event - HystrixRollingNumberEvent of the event to retrieve a sum for

Returns:

long rolling count