com.oneops.proxy.metrics

Class MetricsUtilService

java.lang.Object

com.oneops.proxy.metrics.MetricsUtilService

@Service
public class MetricsUtilService
extends Object

Some utility functions for timer and size.

Author:

Suresh G

Constructor Summary

Constructors

Constructor and Description
MetricsUtilService(org.springframework.boot.actuate.metrics.dropwizard.DropwizardMetricServices metricService)

Method Summary

Modifier and Type	Method and Description
static String	binaryPrefix(long size) Converts a given number to a string preceded by the corresponding binary International System of Units (SI) prefix.
<T,E extends Exception> T	time(String metric, ThrowingSupplier<T,E> lambda) A helper method to time operations or errors.

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricsUtilService

public MetricsUtilService(org.springframework.boot.actuate.metrics.dropwizard.DropwizardMetricServices metricService)

Method Detail

time

public <T,E extends Exception> T time(String metric,
                                      ThrowingSupplier<T,E> lambda)
                               throws E extends Exception

A helper method to time operations or errors.

Throws:

E extends Exception

binaryPrefix

public static String binaryPrefix(long size)

Converts a given number to a string preceded by the corresponding binary International System of Units (SI) prefix.