Package io.awspring.cloud.sqs.listener.backpressure

Enum Class BackPressureHandler.ReleaseReason

java.lang.Object

java.lang.Enum<BackPressureHandler.ReleaseReason>

io.awspring.cloud.sqs.listener.backpressure.BackPressureHandler.ReleaseReason

All Implemented Interfaces:

Serializable, Comparable<BackPressureHandler.ReleaseReason>, Constable

Enclosing interface:

BackPressureHandler

public static enum BackPressureHandler.ReleaseReason
extends Enum<BackPressureHandler.ReleaseReason>

Since:

4.0.0

Author:

Loïc Rouchon

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
LIMITED	All/Some permits were not used because another BackPressureHandler has a lower permits limit and the permits difference need to be aligned across all handlers.
NONE_FETCHED	No messages were retrieved from SQS, so all permits need to be returned.
PARTIAL_FETCH	Some messages were fetched from SQS.
PROCESSED	The processing of one or more messages finished, successfully or not.

Method Summary

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

LIMITED

public static final BackPressureHandler.ReleaseReason LIMITED

All/Some permits were not used because another BackPressureHandler has a lower permits limit and the permits difference need to be aligned across all handlers.

NONE_FETCHED

public static final BackPressureHandler.ReleaseReason NONE_FETCHED

No messages were retrieved from SQS, so all permits need to be returned.

PARTIAL_FETCH

public static final BackPressureHandler.ReleaseReason PARTIAL_FETCH

Some messages were fetched from SQS. Unused permits if any need to be returned.

PROCESSED

public static final BackPressureHandler.ReleaseReason PROCESSED

The processing of one or more messages finished, successfully or not.

Method Details

values

public static BackPressureHandler.ReleaseReason[] 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 BackPressureHandler.ReleaseReason 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