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* Change in files * Renamin files and folders * cleaning up a single piece of lint * Removing boat picture from docs * add superset word mark * Update rename note in docs * Fixing images * Pinning datatables * Fixing issues with mapbox-gl * Forgot to rename one file * Linting * v0.13.0 * adding pyyaml to dev-reqs
50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
"""Results backends are used to store long-running query results
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The Abstraction is flask-cache, which uses the BaseCache class from werkzeug
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"""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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from __future__ import unicode_literals
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from werkzeug.contrib.cache import BaseCache
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class S3Cache(BaseCache):
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"""S3 cache"""
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def __init__(self, default_timeout=300):
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self.default_timeout = default_timeout
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def get(self, key):
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return None
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def delete(self, key):
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return True
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def set(self, key, value, timeout=None):
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return True
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def add(self, key, value, timeout=None):
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"""Works like :meth:`set` but does not overwrite the values of already
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existing keys.
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:param key: the key to set
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:param value: the value for the key
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:param timeout: the cache timeout for the key in seconds (if not
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specified, it uses the default timeout). A timeout of
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0 idicates that the cache never expires.
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:returns: Same as :meth:`set`, but also ``False`` for already
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existing keys.
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:rtype: boolean
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"""
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return True
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def clear(self):
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"""Clears the cache. Keep in mind that not all caches support
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completely clearing the cache.
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:returns: Whether the cache has been cleared.
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:rtype: boolean
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"""
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return True
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