Package com.linkedin.venice.stats

Enum Class VeniceOpenTelemetryMetricNamingFormat

java.lang.Object

java.lang.Enum<VeniceOpenTelemetryMetricNamingFormat>

com.linkedin.venice.stats.VeniceOpenTelemetryMetricNamingFormat

All Implemented Interfaces:

VeniceEnumValue, Serializable, Comparable<VeniceOpenTelemetryMetricNamingFormat>, Constable

public enum VeniceOpenTelemetryMetricNamingFormat
extends Enum<VeniceOpenTelemetryMetricNamingFormat>
implements VeniceEnumValue

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
CAMEL_CASE	Alternate format for attribute names.
PASCAL_CASE
SNAKE_CASE	Default format if not configured, names are defined as per this.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	SIZE

Method Summary

Modifier and Type	Method	Description
static VeniceOpenTelemetryMetricNamingFormat	getDefaultFormat()
int	getValue()
static String	transformMetricName(String input, VeniceOpenTelemetryMetricNamingFormat metricFormat)
static void	validateMetricName(String name)	validate whether the input name is defined as a valid SNAKE_CASE
static VeniceOpenTelemetryMetricNamingFormat	valueOf(String name)	Returns the enum constant of this class with the specified name.
static VeniceOpenTelemetryMetricNamingFormat[]	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

SNAKE_CASE

public static final VeniceOpenTelemetryMetricNamingFormat SNAKE_CASE

Default format if not configured, names are defined as per this. should use snake case as per https://opentelemetry.io/docs/specs/semconv/general/attribute-naming/ For example: http.response.status_code

CAMEL_CASE

public static final VeniceOpenTelemetryMetricNamingFormat CAMEL_CASE

Alternate format for attribute names. If configured, defined names in snake_case will be transformed to either one of below formats. camel case: For example, http.response.statusCode pascal case: For example, Http.Response.StatusCode

PASCAL_CASE

public static final VeniceOpenTelemetryMetricNamingFormat PASCAL_CASE

Field Details

SIZE

public static final int SIZE

Method Details

values

public static VeniceOpenTelemetryMetricNamingFormat[] 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 VeniceOpenTelemetryMetricNamingFormat 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

getValue

public int getValue()

Specified by:

getValue in interface VeniceEnumValue

validateMetricName

public static void validateMetricName(String name)

validate whether the input name is defined as a valid SNAKE_CASE

transformMetricName

public static String transformMetricName(String input,
 VeniceOpenTelemetryMetricNamingFormat metricFormat)

getDefaultFormat

public static VeniceOpenTelemetryMetricNamingFormat getDefaultFormat()