How to use

EntityUpdatingEvent

in

org.mayocat.model.event

public void update(@Valid HomePage entity) throws EntityDoesNotExistException, InvalidEntityException
{
  this.dao.begin();
  HomePage homePage = find();
  if (homePage == null) {
    this.dao.commit();
    throw new EntityDoesNotExistException();
  }
  getObservationManager().notify(new EntityUpdatingEvent(), entity);
  entity.setId(homePage.getId());
  this.dao.createOrUpdateAddons(entity);
  this.dao.commit();
  getObservationManager().notify(new EntityUpdatedEvent(), entity);
}

public void addEntityToList(EntityList list, UUID entity) throws EntityDoesNotExistException
{
  EntityList originalList;
  originalList = getStoredEntityList(list);
  if (originalList == null) {
    this.dao.commit();
    throw new EntityDoesNotExistException();
  }
  getObservationManager().notify(new EntityUpdatingEvent(), originalList);
  this.dao.addEntityToList(list.getId(), entity);
  getObservationManager().notify(new EntityUpdatedEvent(), originalList);
}

public void removeEntityFromList(EntityList list, UUID entity) throws EntityDoesNotExistException
{
  EntityList originalList;
  originalList = getStoredEntityList(list);
  if (originalList == null) {
    this.dao.commit();
    throw new EntityDoesNotExistException();
  }
  getObservationManager().notify(new EntityUpdatingEvent(), originalList);
  this.dao.removeEntityFromList(list.getId(), entity);
  getObservationManager().notify(new EntityUpdatedEvent(), originalList);
}

public void update(@Valid EntityList list) throws EntityDoesNotExistException, InvalidEntityException
{
  EntityList originalList;
  this.dao.begin();
  originalList = getStoredEntityList(list);
  if (originalList == null) {
    this.dao.commit();
    throw new EntityDoesNotExistException();
  }
  getObservationManager().notify(new EntityUpdatingEvent(), list);
  list.setId(originalList.getId());
  Integer updatedRows = this.dao.updateEntityList(list);
  this.dao.commit();
  if (updatedRows <= 0) {
    throw new StoreException("No rows was updated when updating list");
  }
  getObservationManager().notify(new EntityUpdatedEvent(), list);
}

public void update(Product product) throws EntityDoesNotExistException, InvalidEntityException
{
  this.dao.begin();
  Product originalProduct = this.findBySlug(product.getSlug(), product.getParentId());
  if (originalProduct == null) {
    this.dao.commit();
    throw new EntityDoesNotExistException();
  }
  if (!product.getAddons().isLoaded()) {
    product.setAddons(originalProduct.getAddons().get());
  }
  getObservationManager().notify(new EntityUpdatingEvent(), product);
  product.setId(originalProduct.getId());
  Integer updatedRows = this.dao.updateProduct(product);
  this.dao.createOrUpdateAddons(product);
  if (product.getLocalizedVersions() != null && !product.getLocalizedVersions().isEmpty()) {
    Map<Locale, Map<String, Object>> localizedVersions = product.getLocalizedVersions();
    for (Locale locale : localizedVersions.keySet()) {
      this.dao.createOrUpdateTranslation(product.getId(), locale, localizedVersions.get(locale));
    }
  }
  this.dao.commit();
  if (updatedRows <= 0) {
    throw new StoreException("No rows was updated when updating product");
  }
  getObservationManager().notify(new EntityUpdatedEvent(), product);
}