ENH: cfoods should use self.to_be_updated

src/caosadvancedtools/cfood.py

@@ -81,6 +81,7 @@ class AbstractCFood(object):
         self.crawled_file = crawled_file
         self.crawled_path = crawled_file.path
         self.match = type(self).match(crawled_file.path)
+        self.to_be_updated = db.Container()
 
     @staticmethod
     def get_re():
@@ -113,8 +114,18 @@ class AbstractCFood(object):
         raise NotImplementedError()
 
     def update_identifiables(self):
+        """ Changes the identifiables as needed and adds changed identifiables
+        to self.to_be_updated
+        """
         raise NotImplementedError()
 
+    def push_identifiables_to_CaosDB(self):
+        """ Updates the self.to_be_updated Container, i.e. pushes the changes
+        to CaosDB
+        """
+        get_ids_for_entities_with_names(self.to_be_updated)
+        self.to_be_updated.update()
+
     @staticmethod
     # move to api?
     def set_parents(entity, names):

src/caosadvancedtools/crawler.py

@@ -90,6 +90,7 @@ class Crawler(object):
                             self.cache.insert_list(hashes, identifiables)
 
                         cfood.update_identifiables()
+                        cfood.push_identifiables_to_CaosDB()
                     except Exception as e:
                         print(e)