// 保守性の計算・評価
// ルートデバイスにのみ評価を適用する
internal double EvaluateMaintainability(EA.Repository Repository, Device device)
{
// デバイスについている通信情報の取得
double PowerForCommunication = 0;
foreach (var Connector in device.ConnectorList)
{
var ConnectorType = Connector.Notes.ToXDocument().Element("data").Element("通信の種類").Value;
var CommunicationInfo = CommunicationTypeInfo.GetCommunicationInfo(ConnectorType);
PowerForCommunication += (6 - CommunicationInfo.PowerSaving);
}
var ExecutionEnvironmenWhereDeviceExists = GetExecutionEnvironment(Repository, device);
double EnvironmenteConfidentiality = ExecutionEnvironmenWhereDeviceExists.xdocument.Element("data").Element("環境へのアクセス性").Value.ToDouble();
double DeviceConfidentiality = device.xdocument.Element("data").Element("デバイスへのアクセス性").Value.ToDouble();
string DeviceBatteryType = device.xdocument.Element("data").Element("電源形式").Value;
if (DeviceBatteryType == "主電源")
{
PowerForCommunication = 0;
}
// var BatteryAbility = BatteryAbilityDictionary[DeviceBatteryType];
var UsingPower = PowerForCommunication;
var Confidentiality = (EnvironmenteConfidentiality + DeviceConfidentiality) / 2;
double Maintainability = 5 - ((5 - Confidentiality) * UsingPower);
return(Maintainability);
}
// 通信の処理時間の計算
internal double CalculateProcessingTimeFromCommunication(XDocument Process)
{
double CommunicationSpeed;
if (Process.Element("communication").Element("connector").Element("data").Element("通信速度").Value.Length == 0)
{
var CommunicationType = Process.Element("communication").Element("connector").Element("data").Element("通信の種類").Value;
var CommunicationInfo = CommunicationTypeInfo.GetCommunicationInfo(CommunicationType);
CommunicationSpeed = CommunicationInfo.Speed.ToKByte();
}
else
{
CommunicationSpeed = Process.Element("communication").Element("connector").Element("data").Element("通信速度").Value.ToKByte();
}
double DataAmount = Process.Element("communication").Element("component").Element("data").Element("出力データ量").Value.ToKByte();
//データ量(kb) / 通信速度(kbps)で求める
return(DataAmount / CommunicationSpeed);
}