1 /**
2 * Copyright 2005-2012 The Kuali Foundation
3 *
4 * Licensed under the Educational Community License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.opensource.org/licenses/ecl2.php
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.kuali.rice.ksb.api.bus.support;
17
18 import org.kuali.rice.ksb.api.bus.Endpoint;
19 import org.kuali.rice.ksb.api.bus.ServiceConfiguration;
20
21 /**
22 * A simple immutable implementation of an {@link Endpoint} which simply
23 * wraps a {@link ServiceConfiguration} and it's associated service implementation.
24 *
25 * @author Kuali Rice Team (rice.collab@kuali.org)
26 *
27 */
28 public final class BasicEndpoint implements Endpoint {
29
30 private final ServiceConfiguration serviceConfiguration;
31 private final Object service;
32
33 private BasicEndpoint(ServiceConfiguration serviceConfiguration, Object service) {
34 if (serviceConfiguration == null) {
35 throw new IllegalArgumentException("serviceConfiguration must not be null");
36 }
37 if (service == null) {
38 throw new IllegalArgumentException("service must not be null");
39 }
40 this.serviceConfiguration = serviceConfiguration;
41 this.service = service;
42 }
43
44 /**
45 * Constructs a new basic endpoint from the given service configuration and
46 * service instance.
47 *
48 * @param serviceConfiguration the service configuration to include in this endpoint
49 * @param service the service implementation instance to include in this endpoint
50 *
51 * @return the constructed {@code BasicEndpoint} which contains the given
52 * configuration and service, will never return null
53 *
54 * @throws IllegalArgumentException if either serviceConfiguration or service are null
55 */
56 public static BasicEndpoint newEndpoint(ServiceConfiguration serviceConfiguration, Object service) {
57 return new BasicEndpoint(serviceConfiguration, service);
58 }
59
60 @Override
61 public ServiceConfiguration getServiceConfiguration() {
62 return serviceConfiguration;
63 }
64
65 @Override
66 public Object getService() {
67 return service;
68 }
69
70 }