pip_services3_data.IPartialUpdater module¶

pip_services3_data.IPartialUpdater¶

Interface for partial data updaters.

copyright: Conceptual Vision Consulting LLC 2018-2019, see AUTHORS for more details.
license: MIT, see LICENSE for more details.

class pip_services3_data.IPartialUpdater.IPartialUpdater¶

Interface for data processing components to update data items partially.

update_partially(correlation_id: Optional[str], id: Any, data: pip_services3_commons.data.AnyValueMap.AnyValueMap) → T¶

Updates only few selected fields in a data item.

Parameters

correlation_id – (optional) transaction id to trace execution through call chain.
id – an id of data item to be updated.
data – a map with fields to be updated.

Returns

updated item