Class ImmutableMeasurement

java.lang.Object

io.opentelemetry.sdk.metrics.internal.state.ImmutableMeasurement

All Implemented Interfaces:

Measurement

Direct Known Subclasses:

AutoValue_ImmutableMeasurement

public abstract class ImmutableMeasurement
extends Object
implements Measurement

A long or double measurement recorded from ObservableLongMeasurement or ObservableDoubleMeasurement.

This class is internal and is hence not for public use. Its APIs are unstable and can change at any time.

Constructor Summary

Constructors

Constructor	Description
ImmutableMeasurement()

Method Summary

Modifier and Type	Method	Description
(package private) static ImmutableMeasurement	createDouble(long startEpochNanos, long epochNanos, double value, Attributes attributes)
(package private) static ImmutableMeasurement	createLong(long startEpochNanos, long epochNanos, long value, Attributes attributes)
Measurement	withAttributes(Attributes attributes)	Updates the attributes.
Measurement	withStartEpochNanos(long startEpochNanos)	Updates the startEpochNanos.

Methods inherited from class Object

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

Methods inherited from interface Measurement

attributes, doubleValue, epochNanos, hasDoubleValue, hasLongValue, longValue, startEpochNanos

Constructor Details

ImmutableMeasurement

public ImmutableMeasurement()

Method Details

createDouble

static ImmutableMeasurement createDouble(long startEpochNanos,
 long epochNanos,
 double value,
 Attributes attributes)

createLong

static ImmutableMeasurement createLong(long startEpochNanos,
 long epochNanos,
 long value,
 Attributes attributes)

withAttributes

public Measurement withAttributes(Attributes attributes)

Description copied from interface: Measurement

Updates the attributes.

Specified by:

withAttributes in interface Measurement

Parameters:

attributes - The attributes to update

Returns:

The updated object. For ImmutableMeasurement it will be a new object with the updated attributes and for MutableMeasurement it will return itself with the attributes updated

withStartEpochNanos

public Measurement withStartEpochNanos(long startEpochNanos)

Description copied from interface: Measurement

Updates the startEpochNanos.

Specified by:

withStartEpochNanos in interface Measurement

Parameters:

startEpochNanos - start epoch nanosecond

Returns:

The updated object. For ImmutableMeasurement it will be a new object with the updated startEpochNanos and for MutableMeasurement it will return itself with the startEpochNanos updated