Package org.axonframework.modelling.repository

Interface ManagedEntity<ID,E>

Type Parameters:
ID - The type of identifier of the entity.
E - The type of the entity.
public interface ManagedEntity<ID,E>
A wrapper around an entity whose lifecycle is being managed by an Repository.
Since:
5.0.0
Author:
Allard Buijze

  • Method Summary

    Modifier and Type
    Method
    Description
    E
    applyStateChange(UnaryOperator<E> change)
    Change the current state of the entity using the given {code change} function.
    @Nullable E
    entity()
    The current state of the entity, null when nothing was loaded from the repository.
    ID
    identifier()
    The identifier of the entity.

  • Method Details

    • identifier

      ID identifier()
      The identifier of the entity.
      Returns:
      The identifier of the entity.

    • entity

      @Nullable E entity()
      The current state of the entity, null when nothing was loaded from the repository.
      Returns:
      the current state of the entity

    • applyStateChange

      E applyStateChange(UnaryOperator<E> change)
      Change the current state of the entity using the given {code change} function.
      Parameters:
      change - The function applying the requested change.
      Returns:
      The state of the entity after the change.