Package com.helix.core.stream.kafka

Enum Class CommitMode

java.lang.Object

java.lang.Enum<CommitMode>

com.helix.core.stream.kafka.CommitMode

All Implemented Interfaces:

Serializable, Comparable<CommitMode>, Constable

public enum CommitMode
extends Enum<CommitMode>

Offset commitment modes for Kafka partition consumer streams.

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
ASYNC	Asynchronous non-blocking commit via callback.
NONE	Manual or external offset commitment disabled in poll loop.
SYNC	Synchronous blocking commit after processing records.

Method Summary

Modifier and Type	Method	Description
static CommitMode	valueOf(String name)	Returns the enum constant of this class with the specified name.
static CommitMode[]	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

SYNC

public static final CommitMode SYNC

Synchronous blocking commit after processing records.

ASYNC

public static final CommitMode ASYNC

Asynchronous non-blocking commit via callback.

NONE

public static final CommitMode NONE

Manual or external offset commitment disabled in poll loop.

Method Details

values

public static CommitMode[] 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 CommitMode 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