1 files changed, 41 insertions, 0 deletions
diff --git a/plugins/org.eclipse.net4j.buddies.server/src/org/eclipse/net4j/buddies/internal/server/protocol/ServerCollaborationLeftIndication.java b/plugins/org.eclipse.net4j.buddies.server/src/org/eclipse/net4j/buddies/internal/server/protocol/ServerCollaborationLeftIndication.java
new file mode 100644
index 0000000000..b92466e6e2
--- /dev/null
+++ b/plugins/org.eclipse.net4j.buddies.server/src/org/eclipse/net4j/buddies/internal/server/protocol/ServerCollaborationLeftIndication.java
@@ -0,0 +1,41 @@
+package org.eclipse.net4j.buddies.internal.server.protocol;
+
+import org.eclipse.net4j.buddies.internal.protocol.Collaboration;
+import org.eclipse.net4j.buddies.internal.protocol.CollaborationLeftIndication;
+import org.eclipse.net4j.buddies.internal.protocol.CollaborationLeftNotification;
+import org.eclipse.net4j.buddies.protocol.IBuddy;
+import org.eclipse.net4j.buddies.server.IBuddyAdmin;
+import org.eclipse.net4j.util.ObjectUtil;
+import org.eclipse.net4j.util.WrappedException;
+
+/**
+ * @author Eike Stepper
+ */
+public class ServerCollaborationLeftIndication extends CollaborationLeftIndication
+{
+  public ServerCollaborationLeftIndication()
+  {
+    super(IBuddyAdmin.INSTANCE);
+  }
+
+  @Override
+  protected void collaborationLeft(Collaboration collaboration, String userID)
+  {
+    for (IBuddy buddy : collaboration.getBuddies())
+    {
+      if (!ObjectUtil.equals(buddy.getUserID(), userID))
+      {
+        try
+        {
+          new CollaborationLeftNotification(buddy.getSession().getChannel(), collaboration.getID(), userID).send();
+        }
+        catch (Exception ex)
+        {
+          throw WrappedException.wrap(ex);
+        }
+      }
+    }
+
+    super.collaborationLeft(collaboration, userID);
+  }
+}
+\ No newline at end of file