sqlalchemy.orm.strategies.ImmediateLoader

class documentation

class ImmediateLoader(PostLoader): (source)

Undocumented

Method	`create_row_processor`	Establish row processing functions for a given QueryContext.
Method	`init_class_attribute`	Undocumented
Class Variable	`__slots__`	Undocumented
Method	`_load_for_path`	Undocumented

Inherited from PostLoader:

Method _setup_for_recursion Undocumented

Inherited from AbstractRelationshipLoader (via PostLoader):

Method	`__init__`	Undocumented
Instance Variable	`entity`	Undocumented
Instance Variable	`mapper`	Undocumented
Instance Variable	`target`	Undocumented
Instance Variable	`uselist`	Undocumented
Method	`_immediateload_create_row_processor`	Undocumented

Inherited from LoaderStrategy (via PostLoader, AbstractRelationshipLoader):

Method	`__str__`	Undocumented
Method	`setup_query`	Establish column and other state for a given QueryContext.
Instance Variable	`is_class_level`	Undocumented
Instance Variable	`key`	Undocumented
Instance Variable	`parent`	Undocumented
Instance Variable	`parent_property`	Undocumented
Instance Variable	`strategy_key`	Undocumented
Instance Variable	`strategy_opts`	Undocumented
Class Variable	`_strategy_keys`	Undocumented

def create_row_processor(self, context, query_entity, path, loadopt, mapper, result, adapter, populators): (source) ¶

overrides sqlalchemy.orm.interfaces.LoaderStrategy.create_row_processor

Establish row processing functions for a given QueryContext. This method fulfills the contract specified by MapperProperty.create_row_processor(). StrategizedProperty delegates its create_row_processor() method directly to this method.

def init_class_attribute(self, mapper): (source) ¶

overrides sqlalchemy.orm.interfaces.LoaderStrategy.init_class_attribute

Undocumented

__slots__: tuple = (source) ¶

overrides sqlalchemy.orm.strategies.PostLoader.__slots__

Undocumented

def _load_for_path(self, context, path, states, load_only, loadopt, flags, recursion_depth, execution_options): (source) ¶

Undocumented