org.yardstickframework

Interface BenchmarkProbePointWriter

All Superinterfaces:

AutoCloseable

All Known Implementing Classes:

BenchmarkProbePointCsvWriter

public interface BenchmarkProbePointWriter
extends AutoCloseable

Points writer.

Method Summary

Methods

Modifier and Type	Method and Description
void	start(BenchmarkDriver drv, BenchmarkConfiguration cfg, long startTime) Writer preparation and all resource initialization should be done here.
void	writePoints(BenchmarkProbe probe, Collection<BenchmarkProbePoint> points) Writes collection of collected points to target.

Methods inherited from interface java.lang.AutoCloseable

close

Method Detail

start

void start(BenchmarkDriver drv,
         BenchmarkConfiguration cfg,
         long startTime)

Writer preparation and all resource initialization should be done here.

Parameters:

drv - Benchmark driver.

cfg - Benchmark configuration.

startTime - Time when writers are initialized.

writePoints

void writePoints(BenchmarkProbe probe,
               Collection<BenchmarkProbePoint> points)
                 throws Exception

Writes collection of collected points to target.

Parameters:

probe - Probe for which points are collected.

points - Points to write.

Throws:

Exception - If write failed.