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WSClient.java
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WSClient.java
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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/*
Alustetaan mainissa:
DataBase dataBase = new DataBase();
Thread t = new Thread(new WSClient(dataBase));
t.start();
*/
package AppPackage;
import fi.tut.rd.ain.WeatherService;
import fi.tut.rd.ain.WeatherServiceService;
import fi.tut.rd.ain.WeatherServiceServiceLocator;
import fi.tut.rd.ain.schemas.Request;
import fi.tut.rd.ain.schemas.Response;
import fi.tut.rd.ain.schemas.WSMeasurement;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.concurrent.TimeUnit;
/**
*
* @author Miglu
*/
public class WSClient extends Thread {
private final int MAX = 10;
DataBase dataBase;
public WSClient(DataBase x){
this.dataBase = x;
}
public void run(){
int counter = 0;
int n = 100;
Date lastConnection = Calendar.getInstance().getTime();
SimpleDateFormat sdf = new SimpleDateFormat("dd.MM.YYYY HH:mm:ss");
WSMeasurement[] measurement;
WeatherServiceService wss = new WeatherServiceServiceLocator();
WeatherService ws;
while (true){
try {
System.out.println("Connecting " + sdf.format(Calendar.getInstance().getTime()));
//Stub instance of the web service
ws = wss.getWeatherService();
//Create request and response
Request request = new Request();
request.setAmountOfmeasurements(n);
Response response = new Response();
//Make the request
response = ws.readWeather(request);
//Save the response to measurements
measurement = response.getMeasurements();
dataBase.updateList(measurement);
TimeUnit.SECONDS.sleep(60);
lastConnection = Calendar.getInstance().getTime();
n = 1;
counter = 0;
} catch (Exception e){
//Reconnect 10 times if not succesful
if (++counter >= MAX){
System.out.println("Cannot connect to service");
e.printStackTrace();
break;
}
System.out.println("Connection lost " + sdf.format(lastConnection) + " retry " + counter);
}
}
}
}