Method __init__

python/ee/ee_string.py:25–52

Construct a string wrapper. This constructor accepts the following args: 1) A bare string. 2) A ComputedObject returning a string. Args: string: The string to wrap.

(self, string: _arg_types.String)

  _HAS_DYNAMIC_ATTRIBUTES = True

  def __init__(self, string: _arg_types.String):
    """Construct a string wrapper.

    This constructor accepts the following args:
      1) A bare string.
      2) A ComputedObject returning a string.

    Args:
      string: The string to wrap.
    """
    self.initialize()

    if isinstance(string, str):
      super().__init__(None, None)
      self._string = string
    elif isinstance(string, computedobject.ComputedObject):
      if self.is_func_returning_same(string):
        # If it's a call that's already returning a String, just cast.
        super().__init__(string.func, string.args, string.varName)
      else:
        # Wrap some other ComputedObject.
        super().__init__(
            apifunction.ApiFunction(self.name()), {'input': string}
        )
      self._string = None
    else:
      raise ee_exception.EEException(
          f'Invalid argument specified for ee.String(): {string}')

  @classmethod
  def initialize(cls) -> None: