core.orm

Subpackages

• core.orm.abstract
  • core.orm.abstract.adjacency_list
  • core.orm.abstract.associable
• core.orm.mixins
  • core.orm.mixins.content
  • core.orm.mixins.publication
  • core.orm.mixins.timestamp
• core.orm.types
  • core.orm.types.hstore_type
  • core.orm.types.json_type
  • core.orm.types.lowercase_text_type
  • core.orm.types.utcdatetime_type
  • core.orm.types.uuid_type

Submodules

• core.orm.cache
• core.orm.debug
• core.orm.func
• core.orm.observer
• core.orm.session_manager
• core.orm.sql
• core.orm.utils

Package Contents

Functions

find_models(→ Iterator[type[_T]])

Finds the ORM models in the given ORM base class that match a filter.

Attributes

Base
translation_hybrid

core.orm.Base

core.orm.translation_hybrid

core.orm.find_models(base: type[_T], is_match: Callable[[type[_T]], bool]) → Iterator[type[_T]]

Finds the ORM models in the given ORM base class that match a filter.

The filter is called with each class in the instance and it is supposed to return True if it matches.

For example, find all SQLAlchemy models that use ContentMixin:

from onegov.core.orm.mixins import ContentMixin
find_models(base, is_match=lambda cls: issubclass(cls, ContentMixin))