1 //
2 // ========================================================================
3 // Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd.
4 // ------------------------------------------------------------------------
5 // All rights reserved. This program and the accompanying materials
6 // are made available under the terms of the Eclipse Public License v1.0
7 // and Apache License v2.0 which accompanies this distribution.
8 //
9 // The Eclipse Public License is available at
10 // http://www.eclipse.org/legal/epl-v10.html
11 //
12 // The Apache License v2.0 is available at
13 // http://www.opensource.org/licenses/apache2.0.php
14 //
15 // You may elect to redistribute this code under either of these licenses.
16 // ========================================================================
17 //
18
19 package org.eclipse.jetty.websocket.jsr356.annotations;
20
21 import java.lang.reflect.Method;
22
23 import javax.websocket.EndpointConfig;
24
25 import org.eclipse.jetty.websocket.jsr356.JsrSession;
26 import org.eclipse.jetty.websocket.jsr356.annotations.Param.Role;
27
28 /**
29 * Callable for {@link javax.websocket.OnOpen} annotated methods
30 */
31 public class OnOpenCallable extends JsrCallable
32 {
33 private int idxEndpointConfig = -1;
34
35 public OnOpenCallable(Class<?> pojo, Method method)
36 {
37 super(pojo,method);
38 }
39
40 public OnOpenCallable(OnOpenCallable copy)
41 {
42 super(copy);
43 this.idxEndpointConfig = copy.idxEndpointConfig;
44 }
45
46 public void call(Object endpoint, EndpointConfig config)
47 {
48 // EndpointConfig is an optional parameter
49 if (idxEndpointConfig >= 0)
50 {
51 super.args[idxEndpointConfig] = config;
52 }
53 super.call(endpoint,super.args);
54 }
55
56 @Override
57 public void init(JsrSession session)
58 {
59 idxEndpointConfig = findIndexForRole(Role.ENDPOINT_CONFIG);
60 super.init(session);
61 }
62
63 @Override
64 public void setDecodingType(Class<?> decodingType)
65 {
66 /* ignore, not relevant for onClose */
67 }
68 }