Package com.ocient.metrics

Class Metric<T>

java.lang.Object

com.ocient.metrics.Metric<T>

All Implemented Interfaces:

Supplier<T>

Direct Known Subclasses:

Gauge, PerfCounter

public abstract class Metric<T>
extends Object
implements Supplier<T>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Metric.CounterType	The different types of counters.
static class	Metric.DataType	The metric's data type.
static class	Metric.MetricPath	The identifier than a perfCounter.
static class	Metric.NamedTag	A Tag with a String or Integer identifier
static class	Metric.Tag	Tags that can be associated with a metric.
static class	Metric.Units	Possible units for interpreting counter values.

Method Summary

Modifier and Type	Method	Description
abstract Metric.CounterType	counterType()
Metric.DataType	dataType()
Metric.MetricPath	path()
Metric.Units	units()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Supplier

get

Method Details

path

public final Metric.MetricPath path()

Returns:

this perf counter's path

dataType

public final Metric.DataType dataType()

Returns:

this perf counter's data Metric.DataType

units

public final Metric.Units units()

Returns:

the units of this perf counter

counterType

public abstract Metric.CounterType counterType()

Returns:

this perf counter's data Metric.CounterType