X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fnetconf%2Fnetconf-util%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fnetconf%2Futil%2Fhandler%2Fssh%2Fclient%2FInvoker.java;h=fffb304d26be7b3b32787fa1ae43e5392023bbd8;hb=4fee0ccd36697c748340eb0d836864699e213da9;hp=12d1129daff5c6b3c4a7aa4324e4de14385a9347;hpb=caee336f062eba4909ba53cbaccdde0714236134;p=controller.git

diff --git a/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/ssh/client/Invoker.java b/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/ssh/client/Invoker.java
index 12d1129daf..fffb304d26 100644
--- a/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/ssh/client/Invoker.java
+++ b/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/ssh/client/Invoker.java
@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
 package org.opendaylight.controller.netconf.util.handler.ssh.client;
 
 import java.io.IOException;
@@ -12,6 +19,7 @@ public abstract class Invoker {
     private Invoker(){}
 
     protected boolean isInvoked() {
+        // TODO invoked is always false
         return invoked;
     }
 
@@ -27,7 +35,9 @@ public abstract class Invoker {
         return new Invoker() {
             @Override
             void invoke(SshSession session) throws IOException {
-                if (isInvoked() == true) throw new IllegalStateException("Already invoked.");
+                if (isInvoked()) {
+                    throw new IllegalStateException("Already invoked.");
+                }
 
                 session.startSubSystem(subsystem);
             }