create callback with fixed result

[jFCPlib.git] / src / net / pterodactylus / fcp / highlevel / PeerListResult.java

diff --git a/src/net/pterodactylus/fcp/highlevel/PeerListResult.java b/src/net/pterodactylus/fcp/highlevel/PeerListResult.java
index ca2b264..e69be56 100644 (file)
--- a/src/net/pterodactylus/fcp/highlevel/PeerListResult.java
+++ b/src/net/pterodactylus/fcp/highlevel/PeerListResult.java
@@ -19,12 +19,60 @@
 
 package net.pterodactylus.fcp.highlevel;
 
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import net.pterodactylus.fcp.Peer;
+
 /**
  * The result of a {@link HighLevelClient#getPeers()} operation.
  * 
  * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
  * @version $Id$
  */
-public class PeerListResult extends HighLevelResult {
+public class PeerListResult extends HighLevelResult implements Iterable<Peer> {
+
+       /** The list of peers. */
+       private final List<Peer> peers = new ArrayList<Peer>();
+
+       /**
+        * Adds a peer to the list.
+        * 
+        * @param peer
+        *            The peer to add
+        */
+       public void addPeer(Peer peer) {
+               peers.add(peer);
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       public Iterator<Peer> iterator() {
+               return peers.iterator();
+       }
+
+       /**
+        * Returns the peer at the given index.
+        * 
+        * @param index
+        *            The index of the peer
+        * @return The peer
+        * @see java.util.List#get(int)
+        */
+       public Peer get(int index) {
+               return peers.get(index);
+       }
+
+       /**
+        * Returns the size of the peer list.
+        * 
+        * @return The size of the peer list
+        * @see java.util.List#size()
+        */
+       public int size() {
+               return peers.size();
+       }
 
 }