+++ /dev/null
-package psgsim;
-
-import org.simgrid.msg.Host;
-import peersim.core.Network;
-import peersim.core.Node;
-
-import java.util.Comparator;
-import java.util.Map;
-import java.util.TreeMap;
-
-/**
- *
- * NodeHost class used to make the mapping Node-Host.
- *
- * @author Khaled Baati 26/10/2014
- * @version version 1.1
- */
-public class NodeHost {
-
- /**
- * A collection of map contained the couple (host,node)
- */
- public static TreeMap<Node, Host> mapHostNode = new TreeMap<Node, Host>(
- new Comparator<Node>() {
- public int compare(Node n1, Node n2) {
- return String.valueOf(n1.getID()).compareTo(
- String.valueOf(n2.getID()));
- }
- });
-
- /**
- * The main method to make the mapping Node to Host in the
- * {@link #mapHostNode} field
- */
- public static void start() {
- Host host = null;
- for (Integer i = 0; i < PSGSimulator.size; i++) {
- host = PSGPlatform.hostList[i];
- mapHostNode.put(Network.get(i), host);
- }
- }
-
- /**
- * This static method gets a Node instance associated with a host of your
- * platform.
- *
- * @param host
- * The host associated in your platform.
- * @return The node associated.
- */
- public static Node getNode(Host host) {
- for (Map.Entry<Node, Host> element : mapHostNode.entrySet()) {
- if (element.getValue() == host)
- return element.getKey();
- }
- return null;
- }
-
- /**
- * This static method gets a host instance associated with the node of your
- * platform.
- *
- * @param node
- * The node associated in your platform.
- * @return The host associated, else return null (host doesn't exist).
- */
- public static Host getHost(Node node) {
- for (Map.Entry<Node, Host> element : mapHostNode.entrySet()) {
- if (element.getKey() == node)
- return element.getValue();
- }
- return null;
- }
-}
