sqlalchemy.ext.instrumentation._ClassInstrumentationAdapter

class documentation

class _ClassInstrumentationAdapter(ClassManager): (source)

Adapts a user-defined InstrumentationManager to a ClassManager.

Method	`__init__`	Undocumented
Method	`dict_getter`	Undocumented
Method	`has_state`	Undocumented
Method	`initialize_collection`	Undocumented
Method	`install_descriptor`	Undocumented
Method	`install_member`	Undocumented
Method	`instrument_attribute`	Undocumented
Method	`instrument_collection_class`	Undocumented
Method	`manage`	Mark this instance as the manager for its class.
Method	`manager_getter`	Undocumented
Method	`new_instance`	Undocumented
Method	`post_configure_attribute`	Undocumented
Method	`setup_instance`	Undocumented
Method	`state_getter`	Return a (instance) -> InstanceState callable.
Method	`teardown_instance`	Undocumented
Method	`uninstall_descriptor`	Undocumented
Method	`uninstall_member`	Undocumented
Method	`unregister`	remove all instrumentation established by this ClassManager.
Method	`_new_state_if_none`	Install a default InstanceState if none is present.
Instance Variable	`_adapted`	Undocumented
Instance Variable	`_get_dict`	Undocumented
Instance Variable	`_get_state`	Undocumented

Inherited from ClassManager:

Method	`__bool__`	All ClassManagers are non-zero regardless of attribute state.
Method	`__eq__`	Undocumented
Method	`__hash__`	Undocumented
Method	`__repr__`	Undocumented
Method	`deferred_scalar_loader.setter`	Undocumented
Method	`get_impl`	Undocumented
Method	`has_parent`	TODO
Method	`is_instrumented`	Undocumented
Method	`subclass_managers`	Undocumented
Method	`uninstrument_attribute`	Undocumented
Class Variable	`registry`	Undocumented
Instance Variable	`class_`	Undocumented
Instance Variable	`declarative_scan`	Undocumented
Instance Variable	`dispatch`	Undocumented
Instance Variable	`expired_attribute_loader`	previously known as deferred_scalar_loader
Instance Variable	`factory`	Undocumented
Instance Variable	`info`	Undocumented
Instance Variable	`init_method`	Undocumented
Instance Variable	`local_attrs`	Undocumented
Instance Variable	`mapper`	Undocumented
Instance Variable	`new_init`	Undocumented
Instance Variable	`original_init`	Undocumented
Instance Variable	`originals`	Undocumented
Property	`attributes`	Undocumented
Property	`deferred_scalar_loader`	Undocumented
Property	`is_mapped`	Undocumented
Method	`_all_key_set`	Undocumented
Method	`_all_sqla_attributes`	return an iterator of all classbound attributes that are implement :class:`.InspectionAttr`.
Method	`_attr_has_impl`	Return True if the given attribute is fully initialized.
Method	`_collection_impl_keys`	Undocumented
Method	`_finalize`	Undocumented
Method	`_get_class_attr_mro`	return an attribute on the class without tripping it.
Method	`_instrument_init`	Undocumented
Method	`_loader_impls`	Undocumented
Method	`_scalar_loader_impls`	Undocumented
Method	`_serialize`	Undocumented
Method	`_subclass_manager`	Create a new ClassManager for a subclass of this ClassManager's class.
Method	`_update_state`	Undocumented
Class Variable	`_state_setter`	Undocumented
Instance Variable	`_bases`	Undocumented
Instance Variable	`_finalized`	Undocumented
Property	`_state_constructor`	Undocumented

def __init__(self, class_, override): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.__init__

Undocumented

def dict_getter(self): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.dict_getter

Undocumented

def has_state(self, instance): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.has_state

Undocumented

def initialize_collection(self, key, state, factory): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.initialize_collection

Undocumented

def install_descriptor(self, key, inst): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.install_descriptor

Undocumented

def install_member(self, key, implementation): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.install_member

Undocumented

def instrument_attribute(self, key, inst, propagated=False): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.instrument_attribute

Undocumented

def instrument_collection_class(self, key, collection_class): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.instrument_collection_class

Undocumented

def manage(self): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.manage

Mark this instance as the manager for its class.

def manager_getter(self): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.manager_getter

Undocumented

def new_instance(self, state=None): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.new_instance

Undocumented

def post_configure_attribute(self, key): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.post_configure_attribute

Undocumented

def setup_instance(self, instance, state=None): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.setup_instance

Undocumented

def state_getter(self): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.state_getter

Return a (instance) -> InstanceState callable. "state getter" callables should raise either KeyError or AttributeError if no InstanceState could be found for the instance.

def teardown_instance(self, instance): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.teardown_instance

Undocumented

def uninstall_descriptor(self, key): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.uninstall_descriptor

Undocumented

def uninstall_member(self, key): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.uninstall_member

Undocumented

def unregister(self): (source) ¶

overrides sqlalchemy.orm.instrumentation.ClassManager.unregister

remove all instrumentation established by this ClassManager.