Package org.axonframework.test.saga

Class EventValidator

java.lang.Object
org.axonframework.test.saga.EventValidator
All Implemented Interfaces:
org.axonframework.eventhandling.EventMessageHandler, org.axonframework.messaging.MessageHandler<org.axonframework.eventhandling.EventMessage<?>>
public class EventValidator extends Object implements org.axonframework.eventhandling.EventMessageHandler
Helper class for validating events published on a given EventBus.
Since:
1.1
Author:
Allard Buijze

  • Constructor Summary

    Constructors
    Constructor
    Description
    EventValidator(org.axonframework.eventhandling.EventBus eventBus, FieldFilter fieldFilter)
    Initializes the event validator to monitor the given eventBus.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    assertPublishedEvents(Object... expected)
    Assert that the given expected events have been published.
    void
    assertPublishedEventsMatching(org.hamcrest.Matcher<? extends Iterable<?>> matcher)
    Asserts that events have been published matching the given matcher.
    Object
    handle(org.axonframework.eventhandling.EventMessage<?> event)
     
    void
    startRecording()
    Starts recording event published by the event bus.

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.axonframework.eventhandling.EventMessageHandler

    prepareReset, prepareReset, supportsReset

    Methods inherited from interface org.axonframework.messaging.MessageHandler

    canHandle, canHandleType, getTargetType

  • Constructor Details

    • EventValidator

      public EventValidator(org.axonframework.eventhandling.EventBus eventBus, FieldFilter fieldFilter)
      Initializes the event validator to monitor the given eventBus.
      Parameters:
      eventBus - the event bus to monitor
      fieldFilter - the filter describing the Fields to include in a comparison

  • Method Details

    • assertPublishedEventsMatching

      public void assertPublishedEventsMatching(org.hamcrest.Matcher<? extends Iterable<?>> matcher)
      Asserts that events have been published matching the given matcher.
      Parameters:
      matcher - The matcher that will validate the actual events

    • assertPublishedEvents

      public void assertPublishedEvents(Object... expected)
      Assert that the given expected events have been published.
      Parameters:
      expected - the events that must have been published.

    • handle

      public Object handle(org.axonframework.eventhandling.EventMessage<?> event)
      Specified by:
      handle in interface org.axonframework.eventhandling.EventMessageHandler
      Specified by:
      handle in interface org.axonframework.messaging.MessageHandler<org.axonframework.eventhandling.EventMessage<?>>

    • startRecording

      public void startRecording()
      Starts recording event published by the event bus.