Package com.linkedin.venice.stats.dimensions

Enum Class VeniceDCREvent

java.lang.Object

java.lang.Enum<VeniceDCREvent>

com.linkedin.venice.stats.dimensions.VeniceDCREvent

All Implemented Interfaces:

VeniceDimensionInterface, Serializable, Comparable<VeniceDCREvent>, Constable

public enum VeniceDCREvent
extends Enum<VeniceDCREvent>
implements VeniceDimensionInterface

Dimension to represent deterministic conflict resolution (DCR) events.

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
OFFSET_REGRESSION_ERROR	An offset regression error occurred during conflict resolution
TIMESTAMP_REGRESSION_ERROR	A timestamp regression error occurred during conflict resolution
TOMBSTONE_CREATION	A tombstone (delete marker) was created during conflict resolution
UPDATE_IGNORED	An update was ignored due to conflict resolution rules

Method Summary

Modifier and Type	Method	Description
VeniceMetricsDimensions	getDimensionName()	All the instances of this Enum should have the same dimension name.
String	getDimensionValue()	Dimension value: Returns the dimension value for each enum instance.
static VeniceDCREvent	valueOf(String name)	Returns the enum constant of this class with the specified name.
static VeniceDCREvent[]	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

UPDATE_IGNORED

public static final VeniceDCREvent UPDATE_IGNORED

An update was ignored due to conflict resolution rules

TOMBSTONE_CREATION

public static final VeniceDCREvent TOMBSTONE_CREATION

A tombstone (delete marker) was created during conflict resolution

TIMESTAMP_REGRESSION_ERROR

public static final VeniceDCREvent TIMESTAMP_REGRESSION_ERROR

A timestamp regression error occurred during conflict resolution

OFFSET_REGRESSION_ERROR

public static final VeniceDCREvent OFFSET_REGRESSION_ERROR

An offset regression error occurred during conflict resolution

Method Details

values

public static VeniceDCREvent[] 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 VeniceDCREvent 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

getDimensionName

public VeniceMetricsDimensions getDimensionName()

All the instances of this Enum should have the same dimension name. Refer VeniceDimensionInterface.getDimensionName() for more details.

Specified by:

getDimensionName in interface VeniceDimensionInterface

getDimensionValue

public String getDimensionValue()

Description copied from interface: VeniceDimensionInterface

Dimension value: Returns the dimension value for each enum instance.

Specified by:

getDimensionValue in interface VeniceDimensionInterface