Package io.opencensus.metrics.export

Class MetricDescriptor

java.lang.Object

io.opencensus.metrics.export.MetricDescriptor

Direct Known Subclasses:

AutoValue_MetricDescriptor

@ExperimentalApi
@Immutable
public abstract class MetricDescriptor
extends java.lang.Object

MetricDescriptor defines a Metric type and its schema.

Since:

0.17

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MetricDescriptor.Type	The kind of metric.

Constructor Summary

Constructors

Constructor	Description
MetricDescriptor()

Method Summary

Modifier and Type	Method	Description
static MetricDescriptor	create(java.lang.String name, java.lang.String description, java.lang.String unit, MetricDescriptor.Type type, java.util.List<LabelKey> labelKeys)	Creates a MetricDescriptor.
abstract java.lang.String	getDescription()	Returns the description of this metric descriptor.
abstract java.util.List<LabelKey>	getLabelKeys()	Returns the label keys associated with this metric descriptor.
abstract java.lang.String	getName()	Returns the metric descriptor name.
abstract MetricDescriptor.Type	getType()	Returns the type of this metric descriptor.
abstract java.lang.String	getUnit()	Returns the unit of this metric descriptor.

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricDescriptor

MetricDescriptor()

Method Detail

create

public static MetricDescriptor create(java.lang.String name,
                                      java.lang.String description,
                                      java.lang.String unit,
                                      MetricDescriptor.Type type,
                                      java.util.List<LabelKey> labelKeys)

Creates a MetricDescriptor.

Parameters:

name - name of MetricDescriptor.

description - description of MetricDescriptor.

unit - the metric unit.

type - type of MetricDescriptor.

labelKeys - the label keys associated with the MetricDescriptor.

Returns:

a MetricDescriptor.

Since:

0.17

getName

public abstract java.lang.String getName()

Returns the metric descriptor name.

Returns:

the metric descriptor name.

Since:

0.17

getDescription

public abstract java.lang.String getDescription()

Returns the description of this metric descriptor.

Returns:

the description of this metric descriptor.

Since:

0.17

getUnit

public abstract java.lang.String getUnit()

Returns the unit of this metric descriptor.

Returns:

the unit of this metric descriptor.

Since:

0.17

getType

public abstract MetricDescriptor.Type getType()

Returns the type of this metric descriptor.

Returns:

the type of this metric descriptor.

Since:

0.17

getLabelKeys

public abstract java.util.List<LabelKey> getLabelKeys()

Returns the label keys associated with this metric descriptor.

Returns:

the label keys associated with this metric descriptor.

Since:

0.17