Package io.atleon.aws.sqs

Interface NacknowledgerFactory<T>

Type Parameters:

T - The deserialized type of received Message bodies

All Superinterfaces:

io.atleon.util.Configurable

All Known Implementing Classes:

NacknowledgerFactory.Emit, NacknowledgerFactory.VisibilityReset

public interface NacknowledgerFactory<T>
extends io.atleon.util.Configurable

An interface for creating a "nacknowledger" (Consumer of Throwable) that is executed if/when processing of the associated SqsMessage is exceptionally terminated.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	NacknowledgerFactory.Emit<T>
static class	NacknowledgerFactory.VisibilityReset<T>

Field Summary

Fields

Modifier and Type	Field	Description
static String	VISIBILITY_RESET_SECONDS_CONFIG	When using NacknowledgerFactory.VisibilityReset this configures the number of seconds that a nacknowledged message has its visibility reset by.

Method Summary

Modifier and Type	Method	Description
default void	configure(Map<String,?> properties)
Consumer<Throwable>	create(ReceivedSqsMessage<T> message, SqsMessageVisibilityChanger visibilityChanger, Consumer<Throwable> errorEmitter)

Field Detail

VISIBILITY_RESET_SECONDS_CONFIG

static final String VISIBILITY_RESET_SECONDS_CONFIG

When using NacknowledgerFactory.VisibilityReset this configures the number of seconds that a nacknowledged message has its visibility reset by.

See Also:

Constant Field Values

Method Detail

configure

default void configure(Map<String,?> properties)

Specified by:

configure in interface io.atleon.util.Configurable

create

Consumer<Throwable> create(ReceivedSqsMessage<T> message,
                           SqsMessageVisibilityChanger visibilityChanger,
                           Consumer<Throwable> errorEmitter)