def to_data(instance: 'CdmOperationAddTypeAttribute', res_opt: 'ResolveOptions', options: 'CopyOptions') -> 'OperationAddTypeAttribute':
from cdm.persistence.cdmfolder.type_attribute_persistence import TypeAttributePersistence
if not instance:
return None
obj = OperationBasePersistence.to_data(instance, res_opt, options) # type: OperationAddTypeAttribute
obj.typeAttribute = TypeAttributePersistence.to_data(instance.type_attribute, res_opt, options)
return obj
def to_data(instance: 'CdmOperationAddTypeAttribute', res_opt: 'ResolveOptions', options: 'CopyOptions') -> 'OperationAddTypeAttribute':
from cdm.persistence.cdmfolder.type_attribute_persistence import TypeAttributePersistence
if not instance:
return None
obj = OperationAddTypeAttribute()
obj.type = OperationTypeConvertor._operation_type_to_string(CdmOperationType.ADD_TYPE_ATTRIBUTE)
obj.explanation = instance.explanation
obj.typeAttribute = TypeAttributePersistence.to_data(instance.type_attribute, res_opt, options)
return obj
def to_data(instance: 'CdmOperationReplaceAsForeignKey',
res_opt: 'ResolveOptions',
options: 'CopyOptions') -> 'OperationReplaceAsForeignKey':
from cdm.persistence.cdmfolder.type_attribute_persistence import TypeAttributePersistence
if not instance:
return None
obj = OperationBasePersistence.to_data(
instance, res_opt, options) # type: OperationReplaceAsForeignKey
obj.reference = instance.reference
obj.replaceWith = TypeAttributePersistence.to_data(
instance.replace_with, res_opt, options)
return obj
def to_data(instance: 'CdmOperationCombineAttributes',
res_opt: 'ResolveOptions',
options: 'CopyOptions') -> 'OperationCombineAttributes':
from cdm.persistence.cdmfolder.type_attribute_persistence import TypeAttributePersistence
if not instance:
return None
obj = OperationBasePersistence.to_data(
instance, res_opt, options) # type: OperationCombineAttributes
obj.select = instance.select
obj.mergeInto = TypeAttributePersistence.to_data(
instance.merge_into, res_opt, options)
return obj
def to_data(instance: 'CdmOperationCombineAttributes',
res_opt: 'ResolveOptions',
options: 'CopyOptions') -> 'OperationCombineAttributes':
from cdm.persistence.cdmfolder.type_attribute_persistence import TypeAttributePersistence
if not instance:
return None
obj = OperationCombineAttributes()
obj.type = OperationTypeConvertor._operation_type_to_string(
CdmOperationType.COMBINE_ATTRIBUTES)
obj.explanation = instance.explanation
obj.take = instance.take
obj.mergeInto = TypeAttributePersistence.to_data(
instance.merge_into, res_opt, options)
return obj
def to_data(instance: 'CdmOperationAddArtifactAttribute',
res_opt: 'ResolveOptions',
options: 'CopyOptions') -> 'OperationAddArtifactAttribute':
from cdm.persistence.cdmfolder.type_attribute_persistence import TypeAttributePersistence
from cdm.objectmodel import CdmTypeAttributeDefinition
if not instance:
return None
obj = OperationBasePersistence.to_data(
instance, res_opt, options) # type: OperationAddArtifactAttribute
if isinstance(instance.new_attribute, CdmTypeAttributeDefinition):
obj.newAttribute = TypeAttributePersistence.to_data(
instance.new_attribute, res_opt, options)
obj.newAttribute = instance.new_attribute
obj.insertAtTop = instance.insert_at_top
return obj
async def test_cardinality_persistence(self):
'''
Testing that cardinality settings are loaded and saved correctly
'''
corpus = TestHelper.get_local_corpus(self.tests_subpath,
'test_cardinality_persistence')
# test from_data
entity = await corpus.fetch_object_async(
'local:/someEntity.cdm.json/someEntity'
) # type: CdmEntityDefinition
attribute = entity.attributes[0] # type: CdmTypeAttributeDefinition
self.assertIsNotNone(attribute.cardinality)
self.assertEqual(attribute.cardinality.minimum, '0')
self.assertEqual(attribute.cardinality.maximum, '1')
# test to_data
attribute_data = TypeAttributePersistence.to_data(
attribute, ResolveOptions(entity.in_document), CopyOptions())
self.assertIsNotNone(attribute_data.cardinality)
self.assertEqual(attribute_data.cardinality.minimum, '0')
self.assertEqual(attribute_data.cardinality.maximum, '1')