From 40395d1723cdc0838331ca32a8dd4c1bb15d91a8 Mon Sep 17 00:00:00 2001
From: Mike Arnold <dharmamike@gmail.com>
Date: Thu, 15 Mar 2012 11:02:39 -0500
Subject: [PATCH] making security groups and keypairs extensions optional

---
 .../java/org/jclouds/openstack/nova/v1_1/NovaAsyncClient.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/labs/openstack-nova/src/main/java/org/jclouds/openstack/nova/v1_1/NovaAsyncClient.java b/labs/openstack-nova/src/main/java/org/jclouds/openstack/nova/v1_1/NovaAsyncClient.java
index 10c8e6db5d..0eb81ac7ab 100644
--- a/labs/openstack-nova/src/main/java/org/jclouds/openstack/nova/v1_1/NovaAsyncClient.java
+++ b/labs/openstack-nova/src/main/java/org/jclouds/openstack/nova/v1_1/NovaAsyncClient.java
@@ -93,13 +93,13 @@ public interface NovaAsyncClient {
     * Provides asynchronous access to Security Group features.
     */
    @Delegate
-   SecurityGroupAsyncClient getSecurityGroupClientForRegion(
+   Optional<SecurityGroupAsyncClient> getSecurityGroupClientForRegion(
             @EndpointParam(parser = RegionToEndpointOrProviderIfNull.class) @Nullable String region);
 
    /**
     * Provides asynchronous access to Key Pair features.
     */
    @Delegate
-   KeyPairAsyncClient getKeyPairClientForRegion(
+   Optional<KeyPairAsyncClient> getKeyPairClientForRegion(
             @EndpointParam(parser = RegionToEndpointOrProviderIfNull.class) @Nullable String region);
 }