public double calculateQoSofOneWebService(DataSetWebService dsWebService)
{
double[] qos = new double[FEATURE_NUMBER];
qos[0] = (dsWebService.ResponseTime - min[0]) / (max[0] - min[0]);
qos[0] = 1 - qos[0];
qos[1] = (dsWebService.Availability - min[1]) / (max[1] - min[1]);
qos[2] = (dsWebService.Throughput - min[2]) / (max[2] - min[2]);
qos[3] = (dsWebService.Successability - min[3]) / (max[3] - min[3]);
qos[4] = (dsWebService.Reliability - min[4]) / (max[4] - min[4]);
qos[5] = (dsWebService.Compliance - min[5]) / (max[5] - min[5]);
//qos[5] = 1 - qos[5];
qos[6] = (dsWebService.BestPractices - min[6]) / (max[6] - min[6]);
qos[7] = (dsWebService.Latency - min[7]) / (max[7] - min[7]);
qos[7] = 1 - qos[7];
qos[8] = (dsWebService.Documentation - min[8]) / (max[8] - min[8]);
double average = Math.Round((qos[0] + qos[1] + qos[2] + qos[3] + qos[4] + qos[5] + qos[6] + qos[7] + qos[8]) / 9, 4);
return average;
}
public double calculateQoSofOneWebService(DataSetWebService dsWebService)
{
double[] qos = new double[FEATURE_NUMBER];
qos[0] = (dsWebService.ResponseTime - min[0]) / (max[0] - min[0]);
qos[0] = 1 - qos[0];
qos[1] = (dsWebService.Availability - min[1]) / (max[1] - min[1]);
qos[2] = (dsWebService.Throughput - min[2]) / (max[2] - min[2]);
qos[3] = (dsWebService.Successability - min[3]) / (max[3] - min[3]);
qos[4] = (dsWebService.Reliability - min[4]) / (max[4] - min[4]);
qos[5] = (dsWebService.Compliance - min[5]) / (max[5] - min[5]);
//qos[5] = 1 - qos[5];
qos[6] = (dsWebService.BestPractices - min[6]) / (max[6] - min[6]);
qos[7] = (dsWebService.Latency - min[7]) / (max[7] - min[7]);
qos[7] = 1 - qos[7];
qos[8] = (dsWebService.Documentation - min[8]) / (max[8] - min[8]);
double average = Math.Round((qos[0] + qos[1] + qos[2] + qos[3] + qos[4] + qos[5] + qos[6] + qos[7] + qos[8]) / 9, 4);
return(average);
}
public List <DataSetWebService> parseDateSet(String fileName)
{
dataSet = new List <DataSetWebService>();
int count = 0;
StreamReader FileStreamReader;
FileStreamReader = File.OpenText(fileName);
while (FileStreamReader.Peek() != -1)
{
String line = FileStreamReader.ReadLine();
if (line.StartsWith("#"))
{
continue;
}
string[] words = line.Split(',');
if (words.Length > 10)
{
count++;
DataSetWebService dsWebService = new DataSetWebService();
dsWebService.ResponseTime = double.Parse(words[0]);
dsWebService.Availability = double.Parse(words[1]);
dsWebService.Throughput = double.Parse(words[2]);
dsWebService.Successability = double.Parse(words[3]);
dsWebService.Reliability = double.Parse(words[4]);
dsWebService.Compliance = double.Parse(words[5]);
dsWebService.BestPractices = double.Parse(words[6]);
dsWebService.Latency = double.Parse(words[7]);
dsWebService.Documentation = double.Parse(words[8]);
dsWebService.ServiceName = words[9];
dsWebService.WSDLAddress = words[10];
if (dsWebService.ResponseTime > max[0])
{
max[0] = dsWebService.ResponseTime;
}
if (dsWebService.ResponseTime < min[0])
{
min[0] = dsWebService.ResponseTime;
}
if (dsWebService.Availability > max[1])
{
max[1] = dsWebService.Availability;
}
if (dsWebService.Availability < min[1])
{
min[1] = dsWebService.Availability;
}
if (dsWebService.Throughput > max[2])
{
max[2] = dsWebService.Throughput;
}
if (dsWebService.Throughput < min[2])
{
min[2] = dsWebService.Throughput;
}
if (dsWebService.Successability > max[3])
{
max[3] = dsWebService.Successability;
}
if (dsWebService.Successability < min[3])
{
min[3] = dsWebService.Successability;
}
if (dsWebService.Reliability > max[4])
{
max[4] = dsWebService.Reliability;
}
if (dsWebService.Reliability < min[4])
{
min[4] = dsWebService.Reliability;
}
if (dsWebService.Compliance > max[5])
{
max[5] = dsWebService.Compliance;
}
if (dsWebService.Compliance < min[5])
{
min[5] = dsWebService.Compliance;
}
if (dsWebService.BestPractices > max[6])
{
max[6] = dsWebService.BestPractices;
}
if (dsWebService.BestPractices < min[6])
{
min[6] = dsWebService.BestPractices;
}
if (dsWebService.Latency > max[7])
{
max[7] = dsWebService.Latency;
}
if (dsWebService.Latency < min[7])
{
min[7] = dsWebService.Latency;
}
if (dsWebService.Documentation > max[8])
{
max[8] = dsWebService.Documentation;
}
if (dsWebService.Documentation < min[8])
{
min[8] = dsWebService.Documentation;
}
dataSet.Add(dsWebService);
}
}
Environment.outputLog.AppendText("Parsed " + count + " Web Services from file " + fileName + "\n");
FileStreamReader.Close();
return(getAllWebServicesWithQoS());
}
public List<DataSetWebService> parseDateSet(String fileName)
{
dataSet = new List<DataSetWebService>();
int count = 0;
StreamReader FileStreamReader;
FileStreamReader = File.OpenText(fileName);
while (FileStreamReader.Peek() != -1)
{
String line = FileStreamReader.ReadLine();
if (line.StartsWith("#")) continue;
string[] words = line.Split(',');
if (words.Length > 10)
{
count++;
DataSetWebService dsWebService = new DataSetWebService();
dsWebService.ResponseTime = double.Parse(words[0]);
dsWebService.Availability = double.Parse(words[1]);
dsWebService.Throughput = double.Parse(words[2]);
dsWebService.Successability = double.Parse(words[3]);
dsWebService.Reliability = double.Parse(words[4]);
dsWebService.Compliance = double.Parse(words[5]);
dsWebService.BestPractices = double.Parse(words[6]);
dsWebService.Latency = double.Parse(words[7]);
dsWebService.Documentation = double.Parse(words[8]);
dsWebService.ServiceName = words[9];
dsWebService.WSDLAddress = words[10];
if (dsWebService.ResponseTime > max[0])
max[0] = dsWebService.ResponseTime;
if (dsWebService.ResponseTime < min[0])
min[0] = dsWebService.ResponseTime;
if (dsWebService.Availability > max[1])
max[1] = dsWebService.Availability;
if (dsWebService.Availability < min[1])
min[1] = dsWebService.Availability;
if (dsWebService.Throughput > max[2])
max[2] = dsWebService.Throughput;
if (dsWebService.Throughput < min[2])
min[2] = dsWebService.Throughput;
if (dsWebService.Successability > max[3])
max[3] = dsWebService.Successability;
if (dsWebService.Successability < min[3])
min[3] = dsWebService.Successability;
if (dsWebService.Reliability > max[4])
max[4] = dsWebService.Reliability;
if (dsWebService.Reliability < min[4])
min[4] = dsWebService.Reliability;
if (dsWebService.Compliance > max[5])
max[5] = dsWebService.Compliance;
if (dsWebService.Compliance < min[5])
min[5] = dsWebService.Compliance;
if (dsWebService.BestPractices > max[6])
max[6] = dsWebService.BestPractices;
if (dsWebService.BestPractices < min[6])
min[6] = dsWebService.BestPractices;
if (dsWebService.Latency > max[7])
max[7] = dsWebService.Latency;
if (dsWebService.Latency < min[7])
min[7] = dsWebService.Latency;
if (dsWebService.Documentation > max[8])
max[8] = dsWebService.Documentation;
if (dsWebService.Documentation < min[8])
min[8] = dsWebService.Documentation;
dataSet.Add(dsWebService);
}
}
Environment.outputLog.AppendText("Parsed " + count + " Web Services from file " + fileName + "\n");
FileStreamReader.Close();
return getAllWebServicesWithQoS();
}
