python类class_for_kind()的实例源码

_google_appengine_ext_db.py 文件源码 项目:Tinychat-Bot--Discontinued 作者: Tinychat 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def encode_xdb_key(key, encoder=None):
    """
    Convert the `db.Key` to it's entity and encode it.
    """
    gae_objects = getGAEObjects(encoder.context.extra)

    klass = db.class_for_kind(key.kind())

    try:
        referenced_object = gae_objects.get(klass, key)
    except KeyError:
        referenced_object = db.get(key)
        gae_objects.set(klass, key, referenced_object)

    if not referenced_object:
        encoder.writeElement(None)
    else:
        encoder.writeObject(referenced_object)
bulkloader.py 文件源码 项目:Intranet-Penetration 作者: yuxiaokui 项目源码 文件源码 阅读 24 收藏 0 点赞 0 评论 0
def GetImplementationClass(kind_or_class_key):
  """Returns the implementation class for a given kind or class key.

  Args:
    kind_or_class_key: A kind string or a tuple of kind strings.

  Return:
    A db.Model subclass for the given kind or class key.
  """
  if isinstance(kind_or_class_key, tuple):
    try:
      implementation_class = polymodel._class_map[kind_or_class_key]
    except KeyError:
      raise db.KindError('No implementation for class \'%s\'' %
                         kind_or_class_key)
  else:
    implementation_class = db.class_for_kind(kind_or_class_key)
  return implementation_class
bulkloader.py 文件源码 项目:MKFQ 作者: maojingios 项目源码 文件源码 阅读 30 收藏 0 点赞 0 评论 0
def GetImplementationClass(kind_or_class_key):
  """Returns the implementation class for a given kind or class key.

  Args:
    kind_or_class_key: A kind string or a tuple of kind strings.

  Return:
    A db.Model subclass for the given kind or class key.
  """
  if isinstance(kind_or_class_key, tuple):
    try:
      implementation_class = polymodel._class_map[kind_or_class_key]
    except KeyError:
      raise db.KindError('No implementation for class \'%s\'' %
                         kind_or_class_key)
  else:
    implementation_class = db.class_for_kind(kind_or_class_key)
  return implementation_class
bulkloader.py 文件源码 项目:xxNet 作者: drzorm 项目源码 文件源码 阅读 28 收藏 0 点赞 0 评论 0
def GetImplementationClass(kind_or_class_key):
  """Returns the implementation class for a given kind or class key.

  Args:
    kind_or_class_key: A kind string or a tuple of kind strings.

  Return:
    A db.Model subclass for the given kind or class key.
  """
  if isinstance(kind_or_class_key, tuple):
    try:
      implementation_class = polymodel._class_map[kind_or_class_key]
    except KeyError:
      raise db.KindError('No implementation for class \'%s\'' %
                         kind_or_class_key)
  else:
    implementation_class = db.class_for_kind(kind_or_class_key)
  return implementation_class
bulkloader.py 文件源码 项目:Deploy_XXNET_Server 作者: jzp820927 项目源码 文件源码 阅读 25 收藏 0 点赞 0 评论 0
def GetImplementationClass(kind_or_class_key):
  """Returns the implementation class for a given kind or class key.

  Args:
    kind_or_class_key: A kind string or a tuple of kind strings.

  Return:
    A db.Model subclass for the given kind or class key.
  """
  if isinstance(kind_or_class_key, tuple):
    try:
      implementation_class = polymodel._class_map[kind_or_class_key]
    except KeyError:
      raise db.KindError('No implementation for class \'%s\'' %
                         kind_or_class_key)
  else:
    implementation_class = db.class_for_kind(kind_or_class_key)
  return implementation_class
bulkloader.py 文件源码 项目:Docker-XX-Net 作者: kuanghy 项目源码 文件源码 阅读 30 收藏 0 点赞 0 评论 0
def GetImplementationClass(kind_or_class_key):
  """Returns the implementation class for a given kind or class key.

  Args:
    kind_or_class_key: A kind string or a tuple of kind strings.

  Return:
    A db.Model subclass for the given kind or class key.
  """
  if isinstance(kind_or_class_key, tuple):
    try:
      implementation_class = polymodel._class_map[kind_or_class_key]
    except KeyError:
      raise db.KindError('No implementation for class \'%s\'' %
                         kind_or_class_key)
  else:
    implementation_class = db.class_for_kind(kind_or_class_key)
  return implementation_class


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