def add_element(self, element_name: str,
element_type: Union[str, Element.Types]):
if element_name in self._elements:
raise ValueError("Element name must be unique")
self._elements[element_name] = Element(name=element_name,
element_type=element_type)
def from_dict(cls, hierarchy_as_dict: Dict) -> 'Hierarchy':
# Build the Dictionary for the edges
edges = CaseAndSpaceInsensitiveTuplesDict({
(edge['ParentName'], edge['ComponentName']): edge['Weight']
for edge in hierarchy_as_dict['Edges']
})
return cls(name=hierarchy_as_dict['Name'],
dimension_name=hierarchy_as_dict['UniqueName']
[1:hierarchy_as_dict['UniqueName'].find("].[")],
elements=[
Element.from_dict(elem)
for elem in hierarchy_as_dict['Elements']
],
element_attributes=[
ElementAttribute(ea['Name'], ea['Type'])
for ea in hierarchy_as_dict['ElementAttributes']
],
edges=edges,
subsets=[
subset['Name']
for subset in hierarchy_as_dict['Subsets']
],
structure=hierarchy_as_dict['Structure']
if 'Structure' in hierarchy_as_dict else None,
default_member=hierarchy_as_dict['DefaultMember']['Name']
if hierarchy_as_dict['DefaultMember'] else None)
def add_element(self, element_name, element_type):
if element_name in self._elements:
raise Exception("Elementname has to be unqiue")
e = Element(name=element_name, element_type=element_type)
self._elements[element_name] = e
