Module io.helidon.telemetry.otelconfig

Package io.helidon.telemetry.otelconfig

Enum Class AggregationType

java.lang.Object

java.lang.Enum<AggregationType>

io.helidon.telemetry.otelconfig.AggregationType

All Implemented Interfaces:

Serializable, Comparable<AggregationType>, Constable

public enum AggregationType
extends Enum<AggregationType>

Type of OpenTelemetry metric aggregations.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
BASE2_EXPONENTIAL_BUCKET_HISTOGRAM	Aggregates measurements into a base-2 exponential histogram using default or explicit maximum number of buckets and maximum scale.
DEFAULT	Default aggregation for a given instrument type.
DROP	Drops all metrics; exports no metrics.
EXPLICIT_BUCKET_HISTOGRAM	Aggregates measurements into a histogram using default or explicit bucket boundaries.
LAST_VALUE	Records the last seen measurement as a double aauge or long gauge.
SUM	Aggregates measurements into a double sum or long sum.

Method Summary

Modifier and Type	Method	Description
static AggregationType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static AggregationType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

DROP

public static final AggregationType DROP

Drops all metrics; exports no metrics.

DEFAULT

public static final AggregationType DEFAULT

Default aggregation for a given instrument type.

SUM

public static final AggregationType SUM

Aggregates measurements into a double sum or long sum.

LAST_VALUE

public static final AggregationType LAST_VALUE

Records the last seen measurement as a double aauge or long gauge.

EXPLICIT_BUCKET_HISTOGRAM

public static final AggregationType EXPLICIT_BUCKET_HISTOGRAM

Aggregates measurements into a histogram using default or explicit bucket boundaries.

BASE2_EXPONENTIAL_BUCKET_HISTOGRAM

public static final AggregationType BASE2_EXPONENTIAL_BUCKET_HISTOGRAM

Aggregates measurements into a base-2 exponential histogram using default or explicit maximum number of buckets and maximum scale.

Method Details

values

public static AggregationType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static AggregationType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null