~andre-dau/jhelioviewer/welcome

package org.helioviewer.vso;

 

import java.io.File;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.OutputStreamWriter;

 

import javax.xml.rpc.ServiceException;

 

import org.apache.log4j.PropertyConfigurator;

import org.virtualsolar.VSO.VSOi.ProviderQueryResponse;

import org.virtualsolar.VSO.VSOi.QueryRequest;

import org.virtualsolar.VSO.VSOi.QueryRequestBlock;

import org.virtualsolar.VSO.VSOi.QueryResponseBlock;

import org.virtualsolar.VSO.VSOi.VSOiPort;

import org.virtualsolar.VSO.VSOi.VSOiServiceLocator;

 

public class Benchmark {

 

    /**

     * Simple benchmarking the query time It requests the data, parse them and

     * need to print it to the file performanceTest-temp.txt

     * 

     * We request between 20040101000000 - 20040103000000, five times. The time

     * initializing is not counted.

     * 

     * @param args

     * @throws ServiceException

     * @throws IOException

     */

    public static void main(String[] args) throws ServiceException, IOException {

        // Set up

        PropertyConfigurator.configure("BenchmarkLog4j.properties");

        // Get stub connection

        VSOiServiceLocator vsoLoc = new VSOiServiceLocator();

        VSOiPort port = vsoLoc.getsdacVSOi();

        // Get output file

        OutputStreamWriter testOut = new OutputStreamWriter(new FileOutputStream(new File("performanceTest-temp.txt")));

        // Start timing

        long start = System.currentTimeMillis();

        for (int i = 0; i < 3; ++i) {

            // Building request

            QueryRequest req = new QueryRequest();

            QueryRequestBlock block = new QueryRequestBlock();

            org.virtualsolar.VSO.VSOi.Time qTime = new org.virtualsolar.VSO.VSOi.Time();

            qTime.setStart("20040101000000");

            qTime.setEnd("20040103000000");

            block.setTime(qTime);

            req.setBlock(block);

            // Send request

            ProviderQueryResponse[] res = port.query(req);

            // Print result

            for (ProviderQueryResponse r : res) {

                testOut.write("Provider:" + r.getProvider() + "\n");

                if (r.getRecord() != null) {

                    for (QueryResponseBlock b : r.getRecord()) {

                        testOut.write("\t---");

                        testOut.write("\tProvider:                 " + b.getProvider() + "\n");

                        testOut.write("\tInfo:                     " + b.getInfo() + "\n");

                        testOut.write("\tSource:                   " + b.getSource() + "\n");

                        testOut.write("\tPptid:                    " + b.getPptid() + "\n");

                        testOut.write("\tInstrument:               " + b.getInstrument() + "\n");

                        testOut.write("\tPhysobs:                  " + b.getPhysobs() + "\n");

                        testOut.write("\tFileId:                   " + b.getFileid() + "\n");

                    }

                }

                testOut.write("\n\n");

            }

        }

        // Stop timer

        long end = System.currentTimeMillis();

        System.out.println("Needed time: " + (end - start));

    }

}