:mod:`airflow.contrib.operators.gcp_translate_operator`
=======================================================

.. py:module:: airflow.contrib.operators.gcp_translate_operator


Module Contents
---------------

.. py:class:: CloudTranslateTextOperator(values, target_language, format_, source_language, model, gcp_conn_id='google_cloud_default', *args, **kwargs)

   Bases: :class:`airflow.models.BaseOperator`

   Translate a string or list of strings.

   .. seealso::
       For more information on how to use this operator, take a look at the guide:
       :ref:`howto/operator:CloudTranslateTextOperator`

   See https://cloud.google.com/translate/docs/translating-text

   Execute method returns str or list.

   This is a list of dictionaries for each queried value. Each
   dictionary typically contains three keys (though not
   all will be present in all cases).

   * ``detectedSourceLanguage``: The detected language (as an
     ISO 639-1 language code) of the text.
   * ``translatedText``: The translation of the text into the
     target language.
   * ``input``: The corresponding input value.
   * ``model``: The model used to translate the text.

   If only a single value is passed, then only a single
   dictionary is set as XCom return value.

   :type values: str or list
   :param values: String or list of strings to translate.

   :type target_language: str
   :param target_language: The language to translate results into. This
     is required by the API and defaults to
     the target language of the current instance.

   :type format_: str or None
   :param format_: (Optional) One of ``text`` or ``html``, to specify
     if the input text is plain text or HTML.

   :type source_language: str or None
   :param source_language: (Optional) The language of the text to
     be translated.

   :type model: str or None
   :param model: (Optional) The model used to translate the text, such
     as ``'base'`` or ``'nmt'``.

   .. attribute:: template_fields
      :annotation: = ['values', 'target_language', 'format_', 'source_language', 'model', 'gcp_conn_id']

      
   .. method:: execute(self, context)