io.split.engine.metrics

Interface Metrics

All Known Implementing Classes:

CachedMetrics, FireAndForgetMetrics, HttpMetrics, Metrics.NoopMetrics

public interface Metrics

This interface is a briefer version of StatsD interface

Author:

adil

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	Metrics.NoopMetrics

Method Summary

Modifier and Type	Method and Description
void	count(String counter, long delta) Adjusts the specified counter by a given delta.
void	time(String operation, long timeInMs) Records an execution time in milliseconds for the specified named operation.

Method Detail

count

void count(String counter,
           long delta)

Adjusts the specified counter by a given delta.

This method is is non-blocking and is guaranteed not to throw an exception.

Parameters:

counter - the name of the counter to adjust

delta - the amount to adjust the counter by

time

void time(String operation,
          long timeInMs)

Records an execution time in milliseconds for the specified named operation.

This method is non-blocking and is guaranteed not to throw an exception.

Parameters:

operation - the name of the timed operation

timeInMs - the time in milliseconds