org.axonframework.commandhandling.model.inspection

Interface AggregateModel<T>

Type Parameters:

T - The type of the aggregate root

All Superinterfaces:

EntityModel<T>

All Known Implementing Classes:

ModelInspector

public interface AggregateModel<T>
extends EntityModel<T>

Specialized EntityModel that describes the capabilities and properties of an aggregate root of type T.

Method Summary

Modifier and Type	Method and Description
Long	getVersion(T target) Get the current version number of the given aggregate.
String	type() Get the String representation of the modeled aggregate's type.

Methods inherited from interface org.axonframework.commandhandling.model.inspection.EntityModel

commandHandler, commandHandlerInterceptors, commandHandlers, entityClass, getIdentifier, modelOf, publish, routingKey

Method Detail

type

String type()

Get the String representation of the modeled aggregate's type. This defaults to the simple name of the aggregate's type.

Returns:

The type of the aggregate

getVersion

Long getVersion(T target)

Get the current version number of the given aggregate. For event sourced aggregates this is identical to the sequence number of the last applied event.

Parameters:

target - The target aggregate root instance

Returns:

The current version of the aggregate