Enum Class TopicType

java.lang.Object

java.lang.Enum<TopicType>

org.apache.kafka.common.TopicType

All Implemented Interfaces:

Serializable, Comparable<TopicType>, Constable

public enum TopicType
extends Enum<TopicType>

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
FREIGHT
K2_LOW_LATENCY
STANDARD
UNKNOWN
VIRTUAL

Method Summary

Modifier and Type	Method	Description
String	configValue()
static TopicType	forId(byte id)	Return the topic type for the given id or UNKNOWN if no such mapping exists
static Optional<TopicType>	fromConfigValue(String configValue)	Return the optional topic type for the given config value.
byte	id()
static TopicType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static TopicType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

UNKNOWN

public static final TopicType UNKNOWN

STANDARD

public static final TopicType STANDARD

FREIGHT

public static final TopicType FREIGHT

VIRTUAL

public static final TopicType VIRTUAL

K2_LOW_LATENCY

public static final TopicType K2_LOW_LATENCY

Method Details

values

public static TopicType[] 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 TopicType 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

id

public byte id()

configValue

public String configValue()

forId

public static TopicType forId(byte id)

Return the topic type for the given id or UNKNOWN if no such mapping exists

Parameters:

id - the id

Returns:

the topic type for the given id

fromConfigValue

public static Optional<TopicType> fromConfigValue(String configValue)

Return the optional topic type for the given config value.

Parameters:

configValue - the config value

Returns:

the optional topic type for the given config value