25 lines
619 B
Python
25 lines
619 B
Python
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from ..messenger import Messenger
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class Executor(object):
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'''
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Abstract base class for commands that process directives.
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'''
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def __init__(self, base_directory):
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self._base_directory = base_directory
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self._log = Messenger()
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def can_handle(self, directive):
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'''
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Returns true if the Executor can handle the directive.
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'''
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raise NotImplementedError
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def handle(self, directive, data):
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'''
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Executes the directive.
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Returns true if the Executor successfully handled the directive.
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'''
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raise NotImplementedError
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