Deprecated API

Contents

• Deprecated Classes
• Deprecated Fields
• Deprecated Methods
• Deprecated Constructors

Deprecated Classes

Class and Description
org.axonframework.serialization.JavaSerializer in favor of the XStreamSerializer and JacksonSerializer, as direct Java serialization is relatively error prone. We hence strongly encourage to use either the XStream or Jackson solution in favor of this Serializer implementation.
org.axonframework.queryhandling.SubscriptionQueryBackpressure since 3.4.0 Reactor version, Sinks API does not use FluxSink.OverflowStrategy

Deprecated Fields

Field and Description
org.axonframework.eventhandling.scheduling.quartz.QuartzEventScheduler.DirectEventJobDataBinder.EVENT_KEY in favor of the default message keys | only maintained for backwards compatibility
org.axonframework.deadline.quartz.DeadlineJob.DeadlineJobDataBinder.SERIALIZED_DEADLINE_MESSAGE in favor of the separate DeadlineMessage keys | only maintained for backwards compatibility
org.axonframework.deadline.quartz.DeadlineJob.DeadlineJobDataBinder.SERIALIZED_DEADLINE_MESSAGE_CLASS_NAME in favor of the separate DeadlineMessage keys | only maintained for backwards compatibility

Deprecated Methods

Method and Description
org.axonframework.messaging.annotation.MessageHandlingMember.annotationAttributes(Class<? extends Annotation>) in favor of MessageHandlingMember.attribute(String)
org.axonframework.deadline.GenericDeadlineMessage.asDeadlineMessage(String, Object) Use GenericDeadlineMessage.asDeadlineMessage(String, Object, Instant) instead, as it sets the timestamp of the deadline, rather than the current time
org.axonframework.eventhandling.EventUtils.asDomainEventMessage(EventMessage<T>) since this method is not used for external use. This method is intended to deduce whether a given EventMessage is a DomainEventMessage and if not, push it into being one by adjusting the fields. However, this is only intended to simplify the storage of events. This does not make a regular EventMessage a DomainEventMessage by any means. The only way to have a true DomainEventMessage is by publishing events from within an Aggregate, by using the AggregateLifecycle operations.
org.axonframework.commandhandling.distributed.CommandCallbackRepository.cancelCallbacks(A) use CommandCallbackRepository.cancelCallbacksForChannel(Object) instead
org.axonframework.serialization.xml.XStreamSerializer.defaultSerializer() in favor of using the XStreamSerializer.builder() to construct an instance using a configured XStream instance. Using this shorthand still works, but will use an XStream instance that allows everything. Although this works, XStream expects the types or wildcards for the types to be defined to ensure the application stays secure. As such, it is highly recommended to follow their recommended approach.
org.axonframework.messaging.annotation.AnnotatedHandlerInspector.getHandlers() use AnnotatedHandlerInspector.getAllHandlers() or AnnotatedHandlerInspector.getHandlers(Class) instead
org.axonframework.messaging.annotation.MessageHandlingMember.hasAnnotation(Class<? extends Annotation>) in favor of MessageHandlingMember.attribute(String)
org.axonframework.messaging.annotation.InterceptorChainParameterResolverFactory.initialize(InterceptorChain) in favor of InterceptorChainParameterResolverFactory.callWithInterceptorChain(InterceptorChain, Callable)
org.axonframework.eventhandling.tokenstore.jdbc.TokenSchema.ownerColum() in favor of TokenSchema.ownerColumn
org.axonframework.queryhandling.QueryUpdateEmitter.registerUpdateHandler(SubscriptionQueryMessage<?, ?, ?>, SubscriptionQueryBackpressure, int) in favour of using {QueryUpdateEmitter.registerUpdateHandler(SubscriptionQueryMessage, int)}
org.axonframework.queryhandling.SimpleQueryUpdateEmitter.registerUpdateHandler(SubscriptionQueryMessage<?, ?, ?>, SubscriptionQueryBackpressure, int) in favour of using {SimpleQueryUpdateEmitter.registerUpdateHandler(SubscriptionQueryMessage, int)}
org.axonframework.eventhandling.tokenstore.jdbc.TokenSchema.Builder.setOwnerColum(String) in favor of TokenSchema.Builder.setOwnerColumn(String)
org.axonframework.queryhandling.QueryGateway.subscriptionQuery(String, Q, ResponseType<I>, ResponseType<U>, SubscriptionQueryBackpressure) in favour of using {QueryGateway.subscriptionQuery(String, Object, ResponseType, ResponseType)}. To set a backpressure strategy, use one of the onBackpressure.. operators on the updates flux directly. Example: result.updates().onBackpressureBuffer(100)
org.axonframework.queryhandling.DefaultQueryGateway.subscriptionQuery(String, Q, ResponseType<I>, ResponseType<U>, SubscriptionQueryBackpressure, int) in favour of the {DefaultQueryGateway.subscriptionQuery(String, Object, ResponseType, ResponseType, int)}
org.axonframework.queryhandling.QueryGateway.subscriptionQuery(String, Q, ResponseType<I>, ResponseType<U>, SubscriptionQueryBackpressure, int) in favour of using {QueryGateway.subscriptionQuery(String, Object, ResponseType, ResponseType, int)}. To set a backpressure strategy, use one of the onBackpressure.. operators on the updates flux directly. Example: result.updates().onBackpressureBuffer(100)
org.axonframework.queryhandling.QueryBus.subscriptionQuery(SubscriptionQueryMessage<Q, I, U>, SubscriptionQueryBackpressure, int) in favour of using {QueryBus.subscriptionQuery(SubscriptionQueryMessage,int)}
org.axonframework.queryhandling.SimpleQueryBus.subscriptionQuery(SubscriptionQueryMessage<Q, I, U>, SubscriptionQueryBackpressure, int) in favor use of {SimpleQueryBus.subscriptionQuery(SubscriptionQueryMessage, int)
org.axonframework.messaging.responsetypes.AbstractResponseType.unwrapIfTypeFuture(Type) Use ReflectionUtils.unwrapIfType(Type, Class[]) instead
org.axonframework.eventhandling.pooled.PooledStreamingEventProcessor.Builder.workerExecutorService(ScheduledExecutorService) in favor of PooledStreamingEventProcessor.Builder.workerExecutor(ScheduledExecutorService)

Deprecated Constructors

Constructor and Description
org.axonframework.commandhandling.distributed.AbstractRoutingStrategy(UnresolvedRoutingKeyPolicy) in favor of AbstractRoutingStrategy(RoutingStrategy)
org.axonframework.commandhandling.distributed.AnnotationRoutingStrategy() in favor of the AnnotationRoutingStrategy.builder()
org.axonframework.commandhandling.distributed.AnnotationRoutingStrategy(Class<? extends Annotation>) in favor of the AnnotationRoutingStrategy.builder()
org.axonframework.commandhandling.distributed.AnnotationRoutingStrategy(Class<? extends Annotation>, UnresolvedRoutingKeyPolicy) in favor of the AnnotationRoutingStrategy.builder()
org.axonframework.commandhandling.distributed.AnnotationRoutingStrategy(UnresolvedRoutingKeyPolicy) in favor of the AnnotationRoutingStrategy.builder()
org.axonframework.eventhandling.scheduling.quartz.QuartzEventScheduler.DirectEventJobDataBinder() in favor of DirectEventJobDataBinder(Serializer), as the Serializer is a hard requirement.
org.axonframework.commandhandling.distributed.MetaDataRoutingStrategy(String) in favor of the MetaDataRoutingStrategy.builder()
org.axonframework.commandhandling.distributed.MetaDataRoutingStrategy(String, UnresolvedRoutingKeyPolicy) in favor of the MetaDataRoutingStrategy.builder()