Module dk.cloudcreate.essentials.components.foundation

Package dk.cloudcreate.essentials.components.foundation.messaging.queue.operations

Class RetryMessage

java.lang.Object

dk.cloudcreate.essentials.components.foundation.messaging.queue.operations.RetryMessage

public final class RetryMessage
extends Object

Schedule the message for redelivery after the specified deliveryDelay (called by the DurableQueueConsumer)
Note this method MUST be called within an existing UnitOfWork IF using TransactionalMode.FullyTransactional
Operation also matches DurableQueuesInterceptor.intercept(RetryMessage, InterceptorChain)

Field Summary

Fields

Modifier and Type	Field	Description
static final String	MANUALLY_REQUESTED_REDELIVERY
final QueueEntryId	queueEntryId

Constructor Summary

Constructors

Constructor	Description
RetryMessage(QueueEntryId queueEntryId, Throwable causeForRetry, Duration deliveryDelay)	Schedule the message for redelivery after the specified deliveryDelay (called by the DurableQueueConsumer) Note this method MUST be called within an existing UnitOfWork IF using TransactionalMode.FullyTransactional

Method Summary

Modifier and Type	Method	Description
static RetryMessageBuilder	builder()	Create a new builder that produces a new RetryMessage instance
Throwable	getCauseForRetry()
Duration	getDeliveryDelay()
QueueEntryId	getQueueEntryId()
void	setCauseForRetry(Exception causeForRetry)
void	setDeliveryDelay(Duration deliveryDelay)
String	toString()
void	validate()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

MANUALLY_REQUESTED_REDELIVERY

public static final String MANUALLY_REQUESTED_REDELIVERY

See Also:

• Constant Field Values

queueEntryId

public final QueueEntryId queueEntryId

Constructor Details

RetryMessage

public RetryMessage(QueueEntryId queueEntryId,
 Throwable causeForRetry,
 Duration deliveryDelay)

Schedule the message for redelivery after the specified deliveryDelay (called by the DurableQueueConsumer)
Note this method MUST be called within an existing UnitOfWork IF using TransactionalMode.FullyTransactional

Parameters:

queueEntryId - the unique id of the message that must we will retry the delivery of

causeForRetry - the reason why the message delivery has to be retried (optional) - if left out QueuedMessage.getLastDeliveryError() will use value "Manually requested redelivery"

deliveryDelay - how long will the queue wait until it delivers the message to the DurableQueueConsumer

Method Details

builder

public static RetryMessageBuilder builder()

Create a new builder that produces a new RetryMessage instance

Returns:

a new RetryMessageBuilder instance

getQueueEntryId

public QueueEntryId getQueueEntryId()

Returns:

the unique id of the message that must we will retry the delivery of

getCauseForRetry

public Throwable getCauseForRetry()

Returns:

the reason why the message delivery has to be retried (optional)

setCauseForRetry

public void setCauseForRetry(Exception causeForRetry)

Parameters:

causeForRetry - the reason why the message delivery has to be retried

getDeliveryDelay

public Duration getDeliveryDelay()

Returns:

how long will the queue wait until it delivers the message to the DurableQueueConsumer

setDeliveryDelay

public void setDeliveryDelay(Duration deliveryDelay)

Parameters:

deliveryDelay - how long will the queue wait until it delivers the message to the DurableQueueConsumer

toString

public String toString()

Overrides:

toString in class Object

validate

public void validate()