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.http;
20
21 import java.util.concurrent.Future;
22
23 /**
24 * Capable of invoking http commands.
25 *
26 * @author Adrian Cole
27 */
28 public interface HttpCommandExecutorService {
29
30 /**
31 * Asks the command to build a request relevant for an endpoint that produces responses of
32 * generic type {@code HttpResponse}. and invokes it on the endpoint, returning a future
33 *
34 * @param command
35 * that generates requests
36 * @return {@link Future} containing the response from the {@code endpoint}
37 */
38 Future<HttpResponse> submit(HttpCommand command);
39 }