Package org.axonframework.modelling.entity

@NullMarked package org.axonframework.modelling.entity

Part of the Axon Modelling module. Contains classes related to entity modelling.

Related Packages

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

Class	Description
ChildEntityNotFoundException	Exception indicating that there was no child entity available to handle a command.
ConcreteEntityMetamodel<E>	Implementation of the EntityMetamodel interface that enables the definition of command handlers and child entities for a given entity type E.
EntityAlreadyExistsForCreationalCommandHandlerException	Exception indicating that a creational command handler was invoked for an entity that already exists.
EntityCommandHandler<E>	Functional interface describing a handler of a CommandMessage for that uses an entity to make a decision.
EntityCommandHandlingComponent<ID,E>	A CommandHandlingComponent that handles commands for an entity.
EntityMetamodel<E>	The messaging metamodel of entity type E, containing the information needed to handle commands and events.
EntityMetamodelBuilder<E>	Builder for an EntityMetamodel instance, allowing the registration of command handlers, an entity evolver, and child entities.
EntityMissingForInstanceCommandHandlerException	Exception indicating that an instance command handler was invoked for an entity that does not exist.
PolymorphicEntityMetamodel<E>	Polymorphic EntityMetamodel that represents an entity that can have multiple concrete types.
PolymorphicEntityMetamodelBuilder<E>	Builder for a polymorphic EntityMetamodel, where a parent entity can have multiple concrete child entities.
WrongPolymorphicEntityTypeException	Exception indicating that the PolymorphicEntityMetamodel for a given class cannot handle a command because it is of the wrong type.