openconsensus.metrics

Class LabelValue

java.lang.Object

openconsensus.metrics.LabelValue

@Immutable
public abstract class LabelValue
extends Object

The value of a Label associated with a TimeSeries.

Since:

0.1.0

Method Summary

Modifier and Type	Method and Description
static LabelValue	create(String value) Creates a LabelValue.
abstract String	getValue() Returns the value of this LabelValue.

Methods inherited from class java.lang.Object

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

Method Detail

create

public static LabelValue create(@Nullable
                                String value)

Creates a LabelValue.

Parameters:

value - the value of a Label. null value indicates an unset LabelValue.

Returns:

a LabelValue.

Since:

0.1.0

getValue

@Nullable
public abstract String getValue()

Returns the value of this LabelValue. Returns null if the value is unset and supposed to be ignored.

Returns:

the value.

Since:

0.1.0