GeoHealthCheck.plugins.probe.wcs
================================

.. py:module:: GeoHealthCheck.plugins.probe.wcs


Classes
-------

.. autoapisummary::

   GeoHealthCheck.plugins.probe.wcs.WcsGetCoverage


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

.. py:class:: WcsGetCoverage

   Bases: :py:obj:`GeoHealthCheck.probe.Probe`


   Get WCS coverage image using the OGC WCS GetCoverage v2.0.1 Operation.


   .. py:attribute:: NAME
      :value: 'WCS GetCoverage v2.0.1'


      Short name of Plugin. TODO: i18n e.g. NAME_nl_NL ?



   .. py:attribute:: DESCRIPTION
      :value: Multiline-String

      .. raw:: html

         <details><summary>Show Value</summary>

      .. code-block:: python

         """
             Do WCS GetCoverage v2.0.1 request with user-specified parameters
             for single Layer.
             """

      .. raw:: html

         </details>



      Longer description of Plugin.
      TODO: optional i18n e.g. DESCRIPTION_de_DE ?



   .. py:attribute:: RESOURCE_TYPE
      :value: 'OGC:WCS'


      Type of GHC Resource e.g. 'OGC:WMS', default not applicable.



   .. py:attribute:: REQUEST_METHOD
      :value: 'GET'


      HTTP request method capitalized, GET (default) or POST.



   .. py:attribute:: REQUEST_TEMPLATE
      :value: '?SERVICE=WCS&VERSION=2.0.1&REQUEST=GetCoverage&COVERAGEID={layers}&FORMAT={format}&SUBSET=x({sub...


      Template in standard Python `str.format(*args)`. The variables
      like {service} and {version} within a template are filled from
      actual values for parameters defined in PARAM_DEFS and substituted
      from values or constant values specified by user in GUI and stored
      in DB.



   .. py:attribute:: PARAM_DEFS

      Param defs



   .. py:attribute:: CHECKS_AVAIL

      Checks for WCS GetCoverage Response available.
      Optionally override Check PARAM_DEFS using set_params
      e.g. with specific `value` or even `name`.



   .. py:attribute:: layer_count
      :value: 0



   .. py:method:: get_metadata(resource, version='2.0.1')

      Get metadata, specific per Resource type.
      :param resource:
      :param version:
      :return: Metadata object



   .. py:method:: expand_params(resource)

      Called after creation. Use to expand PARAM_DEFS, e.g. from Resource
      metadata like WMS Capabilities. See e.g. WmsGetMapV1 class.
      :param resource:
      :return: None