CONNECTING THE ENTITIES

When all the entities have been created, they need to be connected by a network. The following code demonstrates how to connect the resources, the user and the replica catalogue to different routers on the network.
 try {
            //connect resources
            GridResource resObj = null;
            for (i = 0; i < resList.size(); i++)
            {
                FIFOScheduler resSched = new FIFOScheduler();
                resObj = (GridResourceresList.get(i);
                r2.attachHost(resObj, resSched);//attach the resource to router r2
            }      
            //connect user
            FIFOScheduler userSched = new FIFOScheduler();
            r1.attachHost(user, userSched)//atach the user to router r1
            //connect rc
            FIFOScheduler gisSched = new FIFOScheduler();
            r2.attachHost(rc, gisSched);   // attach RC
catch (ParameterException e4) {
            e4.printStackTrace();
}