21 lines
629 B
Python
21 lines
629 B
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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self._data = {}
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def set(self, key, value):
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"""Set 'key' to 'value', overwriting 'key' if it exists already"""
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self._data[key] = value
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def get(self, key, default=None):
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"""Return the current value of 'key', or 'default' if 'key' is not set"""
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return self._data.get(key, default)
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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