<s> """<STR_LIT>""" <EOL> from zope . interface import Interface <EOL> class IScenario ( Interface ) : <EOL> """<STR_LIT>""" <EOL> def start ( ) : <EOL> """<STR_LIT>""" <EOL> def maintained ( ) : <EOL> """<STR_LIT>""" <EOL> def stop ( ) : <EOL> """<STR_LIT>""" <EOL> class IProbe ( Interface ) : <EOL> """<STR_LIT>""" <EOL> def run ( ) : <EOL> """<STR_LIT>""" <EOL> def cleanup ( ) : <EOL> """<STR_LIT>""" <EOL> class IOperation ( Interface ) : <EOL> """<STR_LIT>""" <EOL> def get_probe ( ) : <EOL> """<STR_LIT>""" <EOL> class IMetric ( Interface ) : <EOL> """<STR_LIT>""" <EOL> def measure ( f , * a , ** kw ) : <EOL> """<STR_LIT>""" <EOL> class IRequest ( Interface ) : <EOL> """<STR_LIT>""" <EOL> def run_setup ( ) : <EOL> """<STR_LIT>""" <EOL> def make_request ( ) : <EOL> """<STR_LIT>""" <EOL> def run_cleanup ( ) : <EOL> """<STR_LIT>""" </s>
