1 /**
2 *
3 * Copyright (C) 2011 Cloud Conscious, LLC. <info@cloudconscious.com>
4 *
5 * ====================================================================
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 * ====================================================================
18 */
19 package org.jclouds.vcloud;
20
21 import java.net.URI;
22 import java.util.SortedMap;
23
24 import javax.ws.rs.GET;
25 import javax.ws.rs.Path;
26
27 import org.jclouds.rest.annotations.XMLResponseParser;
28 import org.jclouds.vcloud.xml.SupportedVersionsHandler;
29
30 import com.google.common.util.concurrent.ListenableFuture;
31
32 /**
33 * Establishes a context with a VCloud endpoint.
34 * <p/>
35 *
36 * @see <a href="https://community.vcloudexpress.terremark.com/en-us/discussion_forums/f/60.aspx" />
37 * @author Adrian Cole
38 */
39 public interface VCloudVersionsAsyncClient {
40
41 /**
42 * Retrieve information for supported versions
43 */
44 @GET
45 @XMLResponseParser(SupportedVersionsHandler.class)
46 @Path("/versions")
47 ListenableFuture<SortedMap<String, URI>> getSupportedVersions();
48 }