:tocdepth: 3

:py:mod:`gws.gis.cache.core`
============================

.. py:module:: gws.gis.cache.core

.. autoapi-nested-parse::

   Cache management.



**Source code:** :source:`gws.gis.cache.core<gws/gis/cache/core.py>`



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



.. py:function:: cleanup(root: gws.Root)

.. py:class:: Config(*args, **kwargs)


   Bases: :py:obj:`gws.Config`

   Global cache options

   .. py:attribute:: seedingConcurrency
      :type:  int
      :value: 1


      number of concurrent seeding jobs

   .. py:attribute:: seedingMaxTime
      :type:  gws.Duration
      :value: '600'


      max. time for a seeding job


.. py:data:: DEFAULT_CONCURRENCY
   :value: 1


.. py:data:: DEFAULT_MAX_AGE
   :value: 604800


.. py:data:: DEFAULT_MAX_LEVEL
   :value: 3


.. py:data:: DEFAULT_MAX_TIME
   :value: 600


.. py:function:: drop(root: gws.Root, layer_uids=None)

.. py:class:: Entry(*args, **kwargs)


   Bases: :py:obj:`gws.Data`

   Basic data object.

   This object can be instantiated by passing one or or ``dict`` arguments
   and/or keyword args. All dicts keys and keywords become attributes of the object.

   Accessing an undefined attribute returns ``None`` and no error is raised,
   unless the attribute name starts with an underscore.

   .. py:attribute:: config
      :type:  dict

   .. py:attribute:: counts
      :type:  dict

   .. py:attribute:: dirname
      :type:  str

   .. py:attribute:: grids
      :type:  dict[int, Grid]

   .. py:attribute:: layers
      :type:  list[gws.Layer]

   .. py:attribute:: mpxCache
      :type:  dict

   .. py:attribute:: uid
      :type:  str


.. py:class:: Grid(*args, **kwargs)


   Bases: :py:obj:`gws.Data`

   Basic data object.

   This object can be instantiated by passing one or or ``dict`` arguments
   and/or keyword args. All dicts keys and keywords become attributes of the object.

   Accessing an undefined attribute returns ``None`` and no error is raised,
   unless the attribute name starts with an underscore.

   .. py:attribute:: cachedTiles
      :type:  int

   .. py:attribute:: maxX
      :type:  int

   .. py:attribute:: maxY
      :type:  int

   .. py:attribute:: res
      :type:  float

   .. py:attribute:: totalTiles
      :type:  int

   .. py:attribute:: uid
      :type:  str

   .. py:attribute:: z
      :type:  int


.. py:data:: PIXEL_PNG8
   :value: b'\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x01\x00\x00\x00\x01\x08\x03\x00\x00\x00(\xcb4\x...


.. py:function:: seed(root: gws.Root, entries: list[Entry], levels: list[int])

.. py:class:: Status(*args, **kwargs)


   Bases: :py:obj:`gws.Data`

   Basic data object.

   This object can be instantiated by passing one or or ``dict`` arguments
   and/or keyword args. All dicts keys and keywords become attributes of the object.

   Accessing an undefined attribute returns ``None`` and no error is raised,
   unless the attribute name starts with an underscore.

   .. py:attribute:: entries
      :type:  list[Entry]

   .. py:attribute:: staleDirs
      :type:  list[str]


.. py:function:: status(root: gws.Root, layer_uids=None, with_counts=True) -> Status

.. py:function:: store_in_web_cache(url: str, img: bytes)