Package org.springframework.kafka.retrytopic

Enum Class DltStrategy

java.lang.Object

java.lang.Enum<DltStrategy>

org.springframework.kafka.retrytopic.DltStrategy

All Implemented Interfaces:

Serializable, Comparable<DltStrategy>, Constable

public enum DltStrategy
extends Enum<DltStrategy>

Strategies for handling DLT processing.

Since:

2.7

Author:

Tomaz Fernandes

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
ALWAYS_RETRY_ON_ERROR	Always send the message back to the DLT for reprocessing in case of failure in DLT processing.
FAIL_ON_ERROR	Fail if DLT processing throws an error.
NO_DLT	Don't create a DLT.

Method Summary

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

NO_DLT

public static final DltStrategy NO_DLT

Don't create a DLT.

ALWAYS_RETRY_ON_ERROR

public static final DltStrategy ALWAYS_RETRY_ON_ERROR

Always send the message back to the DLT for reprocessing in case of failure in DLT processing.

FAIL_ON_ERROR

public static final DltStrategy FAIL_ON_ERROR

Fail if DLT processing throws an error.

Method Details

values

public static DltStrategy[] 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 DltStrategy 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