def copy_attribute_properties(cls, source: Class, target: Class,
attr: Attr, attr_type: AttrType):
"""
Replace the given attribute type with the types of the single field
source class.
Ignore enumerations and gracefully handle dump types with no attributes.
:raises: AnalyzerValueError if the source class has more than one attributes
"""
source_attr = source.attrs[0]
index = attr.types.index(attr_type)
attr.types.pop(index)
for source_attr_type in source_attr.types:
clone_type = source_attr_type.clone()
attr.types.insert(index, clone_type)
index += 1
ClassUtils.copy_inner_class(source, target, attr, clone_type)
restrictions = source_attr.restrictions.clone()
restrictions.merge(attr.restrictions)
attr.restrictions = restrictions
attr.help = attr.help or source_attr.help
if source.nillable:
restrictions.nillable = True
def process_simple_dependency(cls, source: Class, target: Class,
attr: Attr, attr_type: AttrType):
"""
Replace the given attribute type with the types of the single field
source class.
Ignore enumerations and gracefully handle dump types with no attributes.
:raises: AnalyzerValueError if the source class has more than one attributes
"""
if source.is_enumeration:
return
total = len(source.attrs)
if total == 0:
cls.reset_attribute_type(attr_type)
elif total == 1:
source_attr = source.attrs[0]
index = attr.types.index(attr_type)
attr.types.pop(index)
for source_attr_type in source_attr.types:
clone_type = source_attr_type.clone()
attr.types.insert(index, clone_type)
index += 1
restrictions = source_attr.restrictions.clone()
restrictions.merge(attr.restrictions)
attr.restrictions = restrictions
ClassUtils.copy_inner_classes(source, target)
else:
raise AnalyzerValueError(
f"{source.type.__name__} with more than one attribute: `{source.name}`"
)