Constructor Detail

• DefaultEntityStoreUnitOfWork

  public DefaultEntityStoreUnitOfWork(EntityStoreSPI entityStoreSPI,
                              String identity,
                              Usecase usecase,
                              long currentTime)

Method Detail

• identity

  public String identity()

  Specified by:

  identity in interface EntityStoreUnitOfWork

• currentTime

  public long currentTime()

  Specified by:

  currentTime in interface EntityStoreUnitOfWork

• usecase

  public Usecase usecase()

  Specified by:

  usecase in interface EntityStoreUnitOfWork

• newEntityState

  public EntityState newEntityState(ModuleSpi module,
                           EntityReference anIdentity,
                           EntityDescriptor descriptor)
                             throws EntityStoreException

  Description copied from interface: EntityStoreUnitOfWork
  Create new EntityState for a given identity.

  This should only create the EntityState and not insert it into any database, since that should occur during the EntityStoreUnitOfWork.applyChanges() call.

  Specified by:

  newEntityState in interface EntityStoreUnitOfWork

  anIdentity - the identity of the entity

  descriptor - entity descriptor

  Returns:

  The new entity state.

  Throws:

  EntityStoreException - Thrown if creational fails.

• entityStateOf

  public EntityState entityStateOf(ModuleSpi module,
                          EntityReference anIdentity)
                            throws EntityNotFoundException

  Description copied from interface: EntityStoreUnitOfWork
  Get the EntityState for a given identity. Throws EntityNotFoundException if the entity with given anIdentity is not found.

  Specified by:

  entityStateOf in interface EntityStoreUnitOfWork

  anIdentity - The entity identity. This argument must not be null.

  Returns:

  Entity state given the composite descriptor and identity.

  Throws:

  EntityNotFoundException - if requested entity does not exist

• applyChanges

  public StateCommitter applyChanges()
                              throws EntityStoreException

  Specified by:

  applyChanges in interface EntityStoreUnitOfWork

  Throws:

  EntityStoreException

• discard

  public void discard()

  Specified by:

  discard in interface EntityStoreUnitOfWork