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package hr.fer.tel.rassus.pdq.homework;

import com.perfdynamics.pdq.Job;
import com.perfdynamics.pdq.Methods;
import com.perfdynamics.pdq.Node;
import com.perfdynamics.pdq.PDQ;
import com.perfdynamics.pdq.QDiscipline;

public class Homework {

    public static void main(String[] args) {
        PDQ pdq = new PDQ();

        final float a = 0.2f;
        final float b = 0.3f;
        final float c = 0.5f;
        final float d = 0.6f;
        final float e = 0.4f;
        final float f = 0.6f;
        final float g = 0.2f;
        final float h = 0.3f;

        final float S_1 = 0.003f;
        final float S_2 = 0.001f;
        final float S_3 = 0.01f;
        final float S_4 = 0.04f;
        final float S_5 = 0.1f;
        final float S_6 = 0.13f;
        final float S_7 = 0.15f;

        final float lambda_inc = 0.1f;
        final float lambda_max = 2.0f;

        System.out.print("lambda\t");
        System.out.print("T_1\t");
        System.out.print("T_2\t");
        System.out.print("T_3\t");
        System.out.print("T_4\t");
        System.out.print("T_5\t");
        System.out.print("T_6\t");
        System.out.print("T_7\t");
        System.out.println("T");

        for (float lambda = lambda_inc; lambda < lambda_max + lambda_inc; lambda += lambda_inc) {
            pdq.Init("Web aplikacija");
            pdq.CreateOpen("Zahtjevi", lambda);

            pdq.CreateNode("N_1", Node.CEN, QDiscipline.FCFS);
            pdq.CreateNode("N_2", Node.CEN, QDiscipline.FCFS);
            pdq.CreateNode("N_3", Node.CEN, QDiscipline.FCFS);
            pdq.CreateNode("N_4", Node.CEN, QDiscipline.FCFS);
            pdq.CreateNode("N_5", Node.CEN, QDiscipline.FCFS);
            pdq.CreateNode("N_6", Node.CEN, QDiscipline.FCFS);
            pdq.CreateNode("N_7", Node.CEN, QDiscipline.FCFS);

            pdq.SetVisits("N_1", "Zahtjevi", 1.0f, S_1);
            pdq.SetVisits("N_2", "Zahtjevi", (1.356f), S_2);
            pdq.SetVisits("N_3", "Zahtjevi", (0.2712f), S_3);
            pdq.SetVisits("N_4", "Zahtjevi", (0.4068f), S_4);
            pdq.SetVisits("N_5", "Zahtjevi", (0.678f), S_5);
            pdq.SetVisits("N_6", "Zahtjevi", (0.713f), S_6);
            pdq.SetVisits("N_7", "Zahtjevi", (1.0209f), S_7);

            pdq.Solve(Methods.CANON);

            System.out.print(lambda + "\t");
            System.out.print(pdq.GetResidenceTime("N_1", "Zahtjevi", Job.TRANS) + "\t");
            System.out.print(pdq.GetResidenceTime("N_2", "Zahtjevi", Job.TRANS) + "\t");
            System.out.print(pdq.GetResidenceTime("N_3", "Zahtjevi", Job.TRANS) + "\t");
            System.out.print(pdq.GetResidenceTime("N_4", "Zahtjevi", Job.TRANS) + "\t");
            System.out.print(pdq.GetResidenceTime("N_5", "Zahtjevi", Job.TRANS) + "\t");
            System.out.print(pdq.GetResidenceTime("N_6", "Zahtjevi", Job.TRANS) + "\t");
            System.out.print(pdq.GetResidenceTime("N_7", "Zahtjevi", Job.TRANS) + "\t");
            System.out.println(pdq.GetResponse(Job.TRANS, "Zahtjevi"));
        }
    }
}