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Add customization hook for datasync consumer when fetching local object

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This commit is contained in:
Lance Edgar 2018-07-11 10:08:29 -05:00
parent 5416fdfdbe
commit 1ffaacb3d2
1 changed files with 7 additions and 1 deletions
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8
rattail/datasync/consumers.py
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@ -182,7 +182,7 @@ class NewDataSyncImportConsumer(DataSyncConsumer):
if host_data is None:
return
key = importer.get_key(host_data)
local_object = importer.get_local_object(key)
local_object = self.get_local_object(importer, key, host_data)
if local_object:
if importer.allow_update:
local_data = importer.normalize_local_object(local_object)
@ -216,6 +216,12 @@ class NewDataSyncImportConsumer(DataSyncConsumer):
"""
raise NotImplementedError
def get_local_object(self, importer, key, host_data):
"""
Fetch the "local" (destination) object for the given key.
"""
return importer.get_local_object(key)
class NullTestConsumer(DataSyncConsumer):
"""