sqlalchemy.event.base.Events

class documentation

class Events(util.with_metaclass(_EventMeta, object)):

Known subclasses: sqlalchemy.engine.events.ConnectionEvents, sqlalchemy.engine.events.DialectEvents, sqlalchemy.orm.events.AttributeEvents, sqlalchemy.orm.events.InstanceEvents, sqlalchemy.orm.events.InstrumentationEvents, sqlalchemy.orm.events.MapperEvents, sqlalchemy.orm.events.QueryEvents, sqlalchemy.orm.events.SessionEvents, sqlalchemy.pool.events.PoolEvents, sqlalchemy.sql.events.DDLEvents

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Define event listening functions for a particular target type.
Class Method ​_accept​_with Undocumented
Class Method ​_clear Undocumented
Class Method ​_listen Undocumented
Class Method ​_remove Undocumented
Static Method ​_set​_dispatch Undocumented
@classmethod
def _accept_with(cls, target):
overridden in sqlalchemy.engine.events.DialectEvents, sqlalchemy.orm.events.AttributeEvents, sqlalchemy.orm.events.InstanceEvents, sqlalchemy.orm.events.InstrumentationEvents, sqlalchemy.orm.events.MapperEvents, sqlalchemy.orm.events.SessionEvents, sqlalchemy.pool.events.PoolEvents

Undocumented

@classmethod
def _clear(cls):
overridden in sqlalchemy.orm.events.InstanceEvents, sqlalchemy.orm.events.InstrumentationEvents, sqlalchemy.orm.events.MapperEvents

Undocumented

@classmethod
def _listen(cls, event_key, propagate=False, insert=False, named=False, asyncio=False):
overridden in sqlalchemy.engine.events.ConnectionEvents, sqlalchemy.engine.events.DialectEvents, sqlalchemy.orm.events.AttributeEvents, sqlalchemy.orm.events.InstanceEvents, sqlalchemy.orm.events.InstrumentationEvents, sqlalchemy.orm.events.MapperEvents, sqlalchemy.orm.events.QueryEvents, sqlalchemy.orm.events.SessionEvents, sqlalchemy.pool.events.PoolEvents

Undocumented

@classmethod
def _remove(cls, event_key):

Undocumented

@staticmethod
def _set_dispatch(cls, dispatch_cls):
overridden in sqlalchemy.orm.events.AttributeEvents

Undocumented