Package org.axonframework.modelling

@NullMarked package org.axonframework.modelling

Root package for Axon Modelling. Contains components for building domain models, like entities or aggregates.

Related Packages

Package	Description
org.axonframework.modelling.annotation	Part of the Axon Modelling module.
org.axonframework.modelling.configuration	Part of the Axon Modelling module.
org.axonframework.modelling.entity	Part of the Axon Modelling module.
org.axonframework.modelling.repository	Part of the Axon Modelling module.

Class	Description
ConcurrencyException	Exception indicating that concurrent access to a repository was detected.
EntityEvolver<E>	Functional interface describing how to evolve a given entity of type e based on a given EventMessage.
EntityEvolvingComponent<E>	Interface describing a group of EntityEvolvers belonging to a single entity of type E, forming an entity that can evolve its state based on the events it receives.
EntityIdResolutionException	Thrown when an EntityIdResolver was unable to determine an id from a given payload.
EntityIdResolver<ID>	Resolver for the id of an entity.
HierarchicalStateManager	StateManager that can load an entity from two delegates, giving preference to the child delegate and then the parent.
HierarchicalStateManagerConfigurationEnhancer	ConfigurationEnhancer that registers a decorator for the StateManager that, when a parent configuration is present, wraps child and parent StateManager in a HierarchicalStateManager that delegates to the parent if a state cannot be resolved by the current configuration.
LoadedEntityNotOfExpectedTypeException	Exception thrown by the StateManager when the loaded entity from the Repository is not assignable to the expected type.
MissingRepositoryException	Exception thrown by the StateManager when no Repository is registered for a given state type.
PayloadBasedEntityEvolver<P,E>	An EntityEvolver implementation that converts the Message.payload() to the given payloadType to evolve an entity with.
PropertyBasedEntityIdResolver	Implementation of a EntityIdResolver that inspects the payload of a Message for an identifier.
RepositoryAlreadyRegisteredException	Exception thrown by the StateManager when trying to register an Repository for a combination of entity type and id type for which a repository was already registered.
SimpleEntityEvolvingComponent<E>	Implementation of EntityEvolvingComponent that evolves a given entity of type E by searching a specific EntityEvolver based on the QualifiedName in the event's type.
SimpleStateManager	Simple implementation of the StateManager.
StateEvolvingException	Exception thrown when an error occurs while evolving an entity with an event.
StateManager	The StateManager enables applications to load entities based on the type of the entity and an id, and to persist them.