cowbird.handlers.handler_factory
================================

.. py:module:: cowbird.handlers.handler_factory


Attributes
----------

.. autoapisummary::

   cowbird.handlers.handler_factory.LOGGER
   cowbird.handlers.handler_factory.VALID_HANDLERS


Classes
-------

.. autoapisummary::

   cowbird.handlers.handler_factory.HandlerFactory


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

.. py:data:: LOGGER

.. py:data:: VALID_HANDLERS
   :value: ['Catalog', 'Geoserver', 'Magpie', 'Nginx', 'Thredds', 'FileSystem']


.. py:class:: HandlerFactory

   Create handler instance using handler name.


   .. py:attribute:: settings


   .. py:attribute:: handlers_cfg
      :type:  Dict[str, cowbird.typedefs.HandlerConfig]


   .. py:attribute:: handlers
      :type:  MutableMapping[str, cowbird.handlers.handler.Handler]


   .. py:method:: create_handler(name: Literal['Catalog']) -> cowbird.handlers.impl.catalog.Catalog
                  create_handler(name: Literal['FileSystem']) -> cowbird.handlers.impl.filesystem.FileSystem
                  create_handler(name: Literal['Geoserver']) -> cowbird.handlers.impl.geoserver.Geoserver
                  create_handler(name: Literal['Magpie']) -> cowbird.handlers.impl.magpie.Magpie
                  create_handler(name: Literal['Nginx']) -> cowbird.handlers.impl.nginx.Nginx
                  create_handler(name: Literal['Thredds']) -> cowbird.handlers.impl.thredds.Thredds
                  create_handler(name: str) -> Optional[cowbird.handlers.handler.Handler]

      Instantiates a new `Handler` implementation using its name, overwriting an existing instance if required.



   .. py:method:: get_handler(name: Literal['Catalog']) -> cowbird.handlers.impl.catalog.Catalog
                  get_handler(name: Literal['FileSystem']) -> cowbird.handlers.impl.filesystem.FileSystem
                  get_handler(name: Literal['Geoserver']) -> cowbird.handlers.impl.geoserver.Geoserver
                  get_handler(name: Literal['Magpie']) -> cowbird.handlers.impl.magpie.Magpie
                  get_handler(name: Literal['Nginx']) -> cowbird.handlers.impl.nginx.Nginx
                  get_handler(name: Literal['Thredds']) -> cowbird.handlers.impl.thredds.Thredds
                  get_handler(name: str) -> Optional[cowbird.handlers.handler.Handler]

      Instantiates a `Handler` implementation using its name if it doesn't exist or else returns the existing one from
      cache.



   .. py:method:: get_active_handlers() -> List[cowbird.handlers.handler.Handler]

      Return a sorted list by priority of `Handler` implementation activated in the config.