com.wavefront.agent.histogram

Class Utils

java.lang.Object

com.wavefront.agent.histogram.Utils

public final class Utils
extends Object

Helpers around histograms

Author:

Tim Schmidt ([email protected]).

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Utils.Granularity Standard supported aggregation Granularities.
static class	Utils.HistogramKey Uniquely identifies a time-series - time-interval pair.
static class	Utils.HistogramKeyMarshaller (For now, a rather trivial) encoding of Utils.HistogramKey the form short length and bytes Consider using chronicle-values or making this stateful with a local byte[] / Stringbuffers to be a little more efficient about encodings.

Method Summary

Modifier and Type	Method and Description
static Utils.HistogramKey	makeKey(ReportPoint point, Utils.Granularity granularity) Generates a Utils.HistogramKey according a prototype ReportPoint and Utils.Granularity.

Methods inherited from class java.lang.Object

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

Method Detail

makeKey

public static Utils.HistogramKey makeKey(ReportPoint point,
                                         Utils.Granularity granularity)

Generates a Utils.HistogramKey according a prototype ReportPoint and Utils.Granularity.