:py:mod:`ontouml_py.model.cardinality`
======================================

.. py:module:: ontouml_py.model.cardinality


Module Contents
---------------

Classes
~~~~~~~

.. autoapisummary::

   ontouml_py.model.cardinality.Cardinality




.. py:class:: Cardinality(**data)


   Bases: :py:obj:`pydantic.BaseModel`

   Usage docs: https://docs.pydantic.dev/2.5/concepts/models/

   A base class for creating Pydantic models.

   Attributes:
       __class_vars__: The names of classvars defined on the model.
       __private_attributes__: Metadata about the private attributes of the model.
       __signature__: The signature for instantiating the model.

       __pydantic_complete__: Whether model building is completed, or if there are still undefined fields.
       __pydantic_core_schema__: The pydantic-core schema used to build the SchemaValidator and SchemaSerializer.
       __pydantic_custom_init__: Whether the model has a custom `__init__` function.
       __pydantic_decorators__: Metadata containing the decorators defined on the model.
           This replaces `Model.__validators__` and `Model.__root_validators__` from Pydantic V1.
       __pydantic_generic_metadata__: Metadata for generic models; contains data used for a similar purpose to
           __args__, __origin__, __parameters__ in typing-module generics. May eventually be replaced by these.
       __pydantic_parent_namespace__: Parent namespace of the model, used for automatic rebuilding of models.
       __pydantic_post_init__: The name of the post-init method for the model, if defined.
       __pydantic_root_model__: Whether the model is a `RootModel`.
       __pydantic_serializer__: The pydantic-core SchemaSerializer used to dump instances of the model.
       __pydantic_validator__: The pydantic-core SchemaValidator used to validate instances of the model.

       __pydantic_extra__: An instance attribute with the values of extra fields from validation when
           `model_config['extra'] == 'allow'`.
       __pydantic_fields_set__: An instance attribute with the names of fields explicitly set.
       __pydantic_private__: Instance attribute with the values of private attributes set on the model instance.

   .. py:attribute:: lower_bound
      :type: Optional[Union[str, int]]

      

   .. py:attribute:: upper_bound
      :type: Optional[Union[str, int]]

      

   .. py:attribute:: is_ordered
      :type: bool

      

   .. py:attribute:: is_unique
      :type: bool

      

   .. py:attribute:: model_config