class_docstr: event interface for execution-replacement functions.
  
  These events allow direct instrumentation and replacement
  of key dialect functions which interact with the DBAPI.
  
  .. note::
  
      :class:`.DialectEvents` hooks should be considered **semi-public**
      and experimental.
      These hooks are not for general use and are only for those situations
      where intricate re-statement of DBAPI mechanics must be injected onto
      an existing dialect.  For general-use statement-interception events,
      please use the :class:`_events.ConnectionEvents` interface.
  
  .. seealso::
  
      :meth:`_events.ConnectionEvents.before_cursor_execute`
  
      :meth:`_events.ConnectionEvents.before_execute`
  
      :meth:`_events.ConnectionEvents.after_cursor_execute`
  
      :meth:`_events.ConnectionEvents.after_execute`
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code: def _accept_with(
      cls,
      target: Union[Engine, Type[Engine], Dialect, Type[Dialect]],
      identifier: str,
  ) -> Optional[Union[Dialect, Type[Dialect]]]:
      if isinstance(target, type):
          if issubclass(target, Engine):
              return Dialect
          elif issubclass(target, Dialect):
              return target
      elif isinstance(target, Engine):
          return target.dialect
      elif isinstance(target, Dialect):
          return target
      elif (
          isinstance(target, Connection)
          and identifier == "handle_error"
      ):
          raise exc.InvalidRequestError(
              "The handle_error() event hook as of SQLAlchemy 2.0 is "
              "established on the Dialect, and may only be applied to the "
              "Engine as a whole or to a specific Dialect as a whole, "
              "not on a per-Connection basis."
          )
      elif hasattr(target, "_no_async_engine_events"):
          target._no_async_engine_events()
      else:
          return None
  
imports: from __future__ import annotations
  import typing
  from typing import Any
  from typing import Dict
  from typing import Optional
  from typing import Tuple
  from typing import Type
  from typing import Union
  from .base import Connection
  from .base import Engine
  from .interfaces import ConnectionEventsTarget
  from .interfaces import DBAPIConnection
  from .interfaces import DBAPICursor
  from .interfaces import Dialect
  from ..None import event
  from ..None import exc
  from ..util.typing import Literal
label_desc: Use image node_id 2 for calling the DialectEvents obj's underlying member method code with example usage: obj._accept_with(cls, target, identifier) and returns: Dialect, target, target, target, None