switch aae.Type {
		case "VirtualServiceUnreachableRule":
			return msg.NewVirtualServiceUnreachableRule(r, aae.Parameters[0].(string), aae.Parameters[1].(string))
		case "VirtualServiceIneffectiveMatch":
			return msg.NewVirtualServiceIneffectiveMatch(r, aae.Parameters[0].(string), aae.Parameters[1].(string), aae.Parameters[2].(string))
		}
	}
	if !isError {
		return msg.NewSchemaWarning(r, err)
	}