Package org.gridgain.kafka.source

Enum Class SourceOffsetMode

java.lang.Object

java.lang.Enum<SourceOffsetMode>

org.gridgain.kafka.source.SourceOffsetMode

All Implemented Interfaces:

Serializable, Comparable<SourceOffsetMode>, Constable

public enum SourceOffsetMode
extends Enum<SourceOffsetMode>

Offset store mode for GridGainSourceTask. Controls how the source task resumes on restart.

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
ALL	Store source offset (continuous query watermark) with every Kafka record.
NONE	Do not store source offsets in Kafka.

Method Summary

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

NONE

public static final SourceOffsetMode NONE

Do not store source offsets in Kafka. The source task will capture data events from the time it starts.

ALL

public static final SourceOffsetMode ALL

Store source offset (continuous query watermark) with every Kafka record. The source task will resume from the last stored offset.

Method Details

values

public static SourceOffsetMode[] 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 SourceOffsetMode 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