Differential D6251 Diff 22761 swh/provenance/mongo/models/entity.py

Changeset View

Standalone View

				from abc import ABCMeta


				class Entity: #(ABCMeta):
				"""
				An object saved in the db
				"""

				collection: str
				model: dict
				validate_model: bool

				def __init__(self, db):
				self.db = db
				self.db_collection = self.db.get_collection(self.collection)

				def bulk_write(self, writes):
				self.db_collection.bulk_write(writes)

				# def _load_model(self):
				# return {}

				# def _set_data(self, data):
				# pass

				# def _validate(self):
				# self.db.command() # use json in schema.json

				# def save(self):
				# if self.validate_model and self._validate():
				# raise DataError()
				# save()

				# def get(self, qry):
				# pass

				# def _is_older_in_time(self):
				# return self.data.ts < ts

				# def add_if_older(self):
				# if _is_older():
				# self.save()

				# def with_excetion_handle(self):
				# pass


				class EntityList:
				"""
				List or array of entities and their operations
				Operate mostly on object cache
				"""
				pass