src/at/ac/tuwien/lsdc/federation/Federation.java

   1 package at.ac.tuwien.lsdc.federation;
   2
   3 import at.ac.tuwien.lsdc.types.Application;
   4
   5 /**
   6  * Cloudpartners management. Class to be used to ask cloudpartners to take one
   7  * of our APPs over to their infrastructure.
   8  *
   9  * @author jan
  10  *
  11  */
  12 public class Federation {
  13
  14         private int numPartners;
  15         public final static int fak = 100;
  16         public final static int th = 20;
  17
  18         public Federation(int numPartners) {
  19                 this.numPartners = numPartners;
  20         }
  21
  22         /**
  23          * Try to outsource app.
  24          *
  25          * @param app
  26          *          Application to outsource.
  27          * @return true, if application can be outsourced.
  28          */
  29         public boolean askToOutsource(Application app) {
  30                 for (int i = 0; i < numPartners; i++) {
  31                         if (Math.random() * fak < th)
  32                                 return true;
  33                 }
  34                 return false;
  35         }
  36
  37 }