Package org.zalando.fahrschein

Class EventPersistenceException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

org.zalando.fahrschein.EventPublishingException

org.zalando.fahrschein.RawEventPersistenceException

org.zalando.fahrschein.EventPersistenceException

All Implemented Interfaces:

Serializable

public class EventPersistenceException
extends RawEventPersistenceException

Exception thrown for server-side (partial) failures of event persistence, e.g. an event can not be stored due to Kafka unavailability, maintaining a reference to the batch of input events.

The exception contains an array of all BatchItemResponses, independent of their status. There is an ordering guarantee from Nakadi, so that you can correlate the elements in the response with your input batch, and potentially retry only the failed or aborted events. Every record includes the eid (BatchItemResponse.getEid()) which can also be used to identify the event.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
EventPersistenceException(List<?> inputEvents, RawEventPersistenceException ex)

Method Summary

Modifier and Type	Method	Description
List<?>	getInputEvents()

Methods inherited from class org.zalando.fahrschein.EventPublishingException

getResponses

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Details

EventPersistenceException

public EventPersistenceException(List<?> inputEvents,
 RawEventPersistenceException ex)

Method Details

getInputEvents

public List<?> getInputEvents()