code: def set_text(self, text):
          
          # Implemented from template for osid.repository.AssetForm.set_title_template
          self._my_map['text'] = self._get_display_text(text, self.get_text_metadata())
docs: Sets the text.
  
          arg:    text (string): the new text
          raise:  InvalidArgument - ``text`` is invalid
          raise:  NoAccess - ``Metadata.isReadOnly()`` is ``true``
          raise:  NullArgument - ``text`` is ``null``
          *compliance: mandatory -- This method must be implemented.*