org.axonframework.eventhandling

Class ErrorContext

java.lang.Object

org.axonframework.eventhandling.ErrorContext

public class ErrorContext
extends Object

Describes the context of an error.

Since:

3.0

Author:

Allard Buijze

Constructor Summary

Constructors

Constructor and Description
ErrorContext(String eventProcessor, Throwable error, List<? extends EventMessage<?>> failedEvents) Instantiate an ErrorContext for the given eventProcessor, due to the given error, with the given failedEvents.

Method Summary

Modifier and Type	Method and Description
Throwable	error() Returns the error that was raised in the processor
String	eventProcessor() Returns the name of the Event Processor where the error occurred.
List<? extends EventMessage<?>>	failedEvents() The events part of the batch that failed.

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrorContext

public ErrorContext(@Nonnull
                    String eventProcessor,
                    @Nonnull
                    Throwable error,
                    @Nonnull
                    List<? extends EventMessage<?>> failedEvents)

Instantiate an ErrorContext for the given eventProcessor, due to the given error, with the given failedEvents.

Parameters:

eventProcessor - the name of the event processor that failed to process the given events

error - the error that was raised during processing

failedEvents - the list of events that triggered the error

Method Detail

eventProcessor

public String eventProcessor()

Returns the name of the Event Processor where the error occurred.

Returns:

the name of the Event Processor where the error occurred

error

public Throwable error()

Returns the error that was raised in the processor

Returns:

the error that was raised in the processor

failedEvents

public List<? extends EventMessage<?>> failedEvents()

The events part of the batch that failed. May be empty if an error occurred outside of the scope of processing a batch (e.g. while preparing the next batch).

Returns:

events part of the batch that failed, if any