Package org.zalando.fahrschein

Class EventPublishingException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

org.zalando.fahrschein.EventPublishingException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

EventValidationException, RawEventPersistenceException

public abstract class EventPublishingException
extends IOException

Base class for exceptions thrown when publishing events to Nakadi.

The exception will contain 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 (event id) which can also be used to identify the event.

Based on the exception, the batch can be retried or not. Partially successfully published batches are retryable (see EventPersistenceException), while batches rejected as unprocessable entities are not (see EventValidationException).

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
EventPublishingException(BatchItemResponse[] responses)

Method Summary

Modifier and Type	Method	Description
BatchItemResponse[]	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

EventPublishingException

public EventPublishingException(BatchItemResponse[] responses)

Method Details

getResponses

public BatchItemResponse[] getResponses()

Returns:

individual responses for each item in the batch.