protected void updateAdminProperties(Location location, PropertyMap changes, boolean creating) { for (Map.Entry<String, Object> change : changes.entrySet()) { String property = change.getKey(); Object value = change.getValue(); if (property.startsWith(AdminLevelDTO.PROPERTY_PREFIX)) { int levelId = AdminLevelDTO.levelIdForPropertyName(property); AdminEntityDTO entity = (AdminEntityDTO) value; if (creating) { if (entity != null) { locationDAO.addAdminMembership(location.getId(), entity.getId()); } } else { if (entity != null) { locationDAO.updateAdminMembership(location.getId(), levelId, entity.getId()); } else { locationDAO.removeMembership(location.getId(), levelId); } } } } }
@Override public Promise<List<AdminEntityDTO>> apply(AdminEntityDTO input) { if (input.getParentId() == null) { return Promise.resolved(Collections.<AdminEntityDTO>emptyList()); } else { return Promise.resolved(input.getParentId()).join(new FetchEntityFunction()); } }
@Override public CreateLocation apply(List<AdminEntityDTO> entities) { AdminEntityDTO entity = entities.get(0); Preconditions.checkState(entity.getLevelId() == locationType.getBoundAdminLevelId()); Map<String, Object> properties = new HashMap<>(); properties.put("id", locationId); properties.put("locationTypeId", locationType.getId()); properties.put("name", entity.getName()); for (AdminEntityDTO parent : entities) { properties.put(AdminLevelDTO.getPropertyName(parent.getLevelId()), parent.getId()); } return new CreateLocation(properties); }