16 lines
551 B
Python
16 lines
551 B
Python
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class BaseDatabaseClient(object):
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"""
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This class encapsulates all backend-specific methods for opening a
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client shell.
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"""
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# This should be a string representing the name of the executable
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# (e.g., "psql"). Subclasses must override this.
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executable_name = None
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def __init__(self, connection):
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# connection is an instance of BaseDatabaseWrapper.
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self.connection = connection
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def runshell(self):
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raise NotImplementedError('subclasses of BaseDatabaseClient must provide a runshell() method')
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