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from operationscore.Behavior import *
import util.ComponentRegistry as compReg
class SwitchBehavior(Behavior):
"""
SwitchBehavior is a behavior that transform into different behaviors base on the input data.
The behavior expects Args in the form of <Prefix>s mapping to <Behavior ID>s. The behavior detects the prefix on the data and use the corresponding Behavior to process the data and return the outputs.
In Config file, include:
<Prefix>Behavior's ID<Prefix>
<DefaultBehavior>Default behavior's ID<DefaultBehavior>
"""
def behaviorInit(self):
self.defaultBehavior = compReg.getComponent(self['DefaultBehavior'])
self.currBehavior = None
def processResponse(self, sInputs, rInputs):
dataStr = sInputs[-1]['Data']
if dataStr[0] in self.argDict:
self.currBehavior = compReg.getComponent(self[dataStr[0]])
sInputs[-1]['Data'] = sInputs[-1]['Data'][1:] # remove prefix
return self.currBehavior.processResponse(sInputs, rInputs)
else:
return self.defaultBehavior.processsResponse(sInputs, rInputs)
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