Package org.apache.kafka.connect.source

Enum Class SourceTask.TransactionBoundary

java.lang.Object

java.lang.Enum<SourceTask.TransactionBoundary>

org.apache.kafka.connect.source.SourceTask.TransactionBoundary

All Implemented Interfaces:

Serializable, Comparable<SourceTask.TransactionBoundary>, Constable

Enclosing class:

SourceTask

public static enum SourceTask.TransactionBoundary
extends Enum<SourceTask.TransactionBoundary>

Represents the permitted values for the SourceTask.TRANSACTION_BOUNDARY_CONFIG property.

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
CONNECTOR	Transactions will be defined by the connector itself, via a TransactionContext.
INTERVAL	Transactions will be started and committed on a user-defined time interval.
POLL	A new transaction will be started and committed for every batch of records returned by SourceTask.poll().

Field Summary

Fields

Modifier and Type	Field	Description
static final SourceTask.TransactionBoundary	DEFAULT	The default transaction boundary style that will be used for source connectors when no style is explicitly configured.

Method Summary

Modifier and Type	Method	Description
static SourceTask.TransactionBoundary	fromProperty(String property)	Parse a SourceTask.TransactionBoundary from the given string.
String	toString()
static SourceTask.TransactionBoundary	valueOf(String name)	Returns the enum constant of this class with the specified name.
static SourceTask.TransactionBoundary[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

POLL

public static final SourceTask.TransactionBoundary POLL

A new transaction will be started and committed for every batch of records returned by SourceTask.poll().

INTERVAL

public static final SourceTask.TransactionBoundary INTERVAL

Transactions will be started and committed on a user-defined time interval.

CONNECTOR

public static final SourceTask.TransactionBoundary CONNECTOR

Transactions will be defined by the connector itself, via a TransactionContext.

Field Details

DEFAULT

public static final SourceTask.TransactionBoundary DEFAULT

The default transaction boundary style that will be used for source connectors when no style is explicitly configured.

Method Details

values

public static SourceTask.TransactionBoundary[] 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 SourceTask.TransactionBoundary 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

fromProperty

public static SourceTask.TransactionBoundary fromProperty(String property)

Parse a SourceTask.TransactionBoundary from the given string.

Parameters:

property - the string to parse; should not be null

Returns:

the SourceTask.TransactionBoundary whose name matches the given string

Throws:

IllegalArgumentException - if there is no transaction boundary type with the given name

toString

public String toString()

Overrides:

toString in class Enum<SourceTask.TransactionBoundary>