Domain Elements

Reference documentation for the core properties shared by all Protean domain elements — decorators, the object model, and identity configuration.

For guides on defining domain elements, see Model Your Domain.

• Domain Constructor — Domain() parameters: root_path, name, config, identity_function.
• Decorators — All element decorators and their options.
• Object Model — Meta attributes available on every domain element.
• Identity — Identity strategies, types, and custom identity functions.