@replacement_method.setter
def replacement_method(self, value: Optional[pulumi.Input['InstanceGroupManagerUpdatePolicyReplacementMethod']]):
    pulumi.set(self, 'replacement_method', value)
@replacement_method.setter
def replacement_method(self, value: Optional[pulumi.Input['InstanceGroupManagerUpdatePolicyReplacementMethod']]):
    pulumi.set(self, 'replacement_method', value)