def __init__(self,
dbm,
name=None,
slug=None,
primitive_type=None,
description=None,
constraints=None,
tags=None,
id=None,
**kwargs):
"""Create a new DataDictType.
This represents a type of data that can be used to coordinate data collection and interoperability.
"""
assert isinstance(dbm, DatabaseManager)
assert name is None or is_string(name)
assert slug is None or is_string(slug)
assert primitive_type is None or is_string(primitive_type)
assert description is None or is_string(description)
assert constraints is None or isinstance(constraints, dict)
# how to assert any kwargs?
DataObject.__init__(self, dbm)
# Are we being constructed from an existing doc?
if name is None:
return
# Not made from existing doc, so create a new one
doc = DataDictDocument(id, primitive_type, constraints, slug, name,
description, tags, **kwargs)
self._set_document(doc)
def get_datadict_type_by_slug(dbm,slug):
assert isinstance(dbm, DatabaseManager)
assert is_string(slug)
rows = dbm.load_all_rows_in_view('by_datadict_type', key=slug,include_docs='true')
if not len(rows):
raise DataObjectNotFound("DataDictType","slug",slug)
assert len(rows) == 1, "More than one item found for slug %s" % (slug,)
# include_docs = 'true' returns the doc as a dict, which has to be wrapped into a DataDictDocument, and then into a DataDictType
_doc = DataDictDocument.wrap(rows[0].doc)
return DataDictType.new_from_doc(dbm,_doc)
def get_datadict_type_by_slug(dbm, slug):
assert isinstance(dbm, DatabaseManager)
assert is_string(slug)
rows = dbm.load_all_rows_in_view('by_datadict_type',
key=slug,
include_docs='true')
if not len(rows):
raise DataObjectNotFound("DataDictType", "slug", slug)
assert len(rows) == 1, "More than one item found for slug %s" % (slug, )
# include_docs = 'true' returns the doc as a dict, which has to be wrapped into a DataDictDocument, and then into a DataDictType
_doc = DataDictDocument.wrap(rows[0].doc)
return DataDictType.new_from_doc(dbm, _doc)
def create_from_json(cls, json, dbm):
doc = DataDictDocument.wrap(json)
return DataDictType.new_from_doc(dbm, doc)
def create_from_json(cls, json,dbm):
doc = DataDictDocument.wrap(json)
return DataDictType.new_from_doc(dbm,doc)
