320827d577
OK - so I have to admit I *hate* the fact that PIP seems to require a subdirectory named like the library. But since the PIP package is something really nifty to have (thanks to @tony again!!!), I updated the codebase to hopefully conform with what PIP expects. Testruns so far look promising...
44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
"""Store interface
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Allows arbitrary classes to offer a simple get/set
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store interface by deriving from the Store class in
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this module
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"""
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class Store(object):
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"""Interface for storing and retrieving simple values"""
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def __init__(self):
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super(Store, self).__init__()
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self._data = {}
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def set(self, key, value):
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"""Sets key to value, overwriting any existing data for that key
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:param key: the name of the parameter to set
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:param value: the value to be set
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"""
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self._data[key] = {"value": value, "used": False}
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def unused_keys(self):
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"""Returns a list of unused keys
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:return: a list of keys that are set, but never used
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:rtype: list of strings
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"""
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return [key for key, value in self._data.items() if value["used"] == False]
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def get(self, key, default=None):
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"""Returns the current value for the specified key, or a default value,
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if the key is not set
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:param key: the name of the parameter to retrieve
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:param default: the default value to return, defaults to None
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"""
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if key in self._data:
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self._data[key]["used"] = True
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return self._data.get(key, {"value": default})["value"]
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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