def buyInsurance(self, contract: Dict[str, Any]) -> bool:
"""Buys insurance for the contract by the premium calculated by the insurance company.
Remarks:
The agent can call `evaluate_insurance` to find the premium that will be used.
"""
return self.shadow.buy_insurance(from_java(contract))
def requestNegotiation(self,
cfp,
req_id: str,
roles=None,
mechanism_name=None,
mechanism_params=None):
return self.shadow.request_negotiation(from_java(cfp), req_id, roles,
mechanism_name,
mechanism_params)
def evaluateInsurance(
self, contract: Dict[str, Any], t: int = None
) -> Optional[float]:
"""Can be called to evaluate the premium for insuring the given contract against breaches committed by others
Args:
contract: hypothetical contract
t: time at which the policy is to be bought. If None, it means current step
"""
result = self.shadow.evaluate_insurance(from_java(contract), t)
if result < 0:
return None
return result
def unregisterInterest(self, products: List[int]) -> None:
"""registers interest in receiving callbacks about CFPs related to these products"""
self.shadow.unregister_interest(from_java(products))
def removeCFP(self, cfp: Dict[str, Any]) -> bool:
"""Removes a CFP"""
return self.shadow.remove_cfp(from_java(cfp))
def registerCFP(self, cfp: Dict[str, Any]) -> None:
"""Registers a CFP"""
self.shadow.register_cfp(from_java(cfp))
