2 * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.controller.sal.dom.broker.osgi;
10 import java.util.Arrays;
11 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
12 import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
13 import org.opendaylight.controller.sal.core.api.BrokerService;
14 import org.opendaylight.controller.sal.core.api.model.SchemaService;
15 import org.osgi.framework.ServiceReference;
17 @SuppressWarnings("unchecked")
18 public final class ProxyFactory {
20 private ProxyFactory() {
23 public static <T extends BrokerService> T createProxy(final ServiceReference<T> serviceRef, final T service) {
25 Object createProxyImpl = ProxyFactory.createProxyImpl(serviceRef, service);
26 return ((T) createProxyImpl);
29 private static Object createProxyImpl(final ServiceReference<?> ref, final DOMMountPointService service) {
31 return new DOMMountPointServiceProxy(((ServiceReference<DOMMountPointService>) ref), service);
34 private static Object createProxyImpl(final ServiceReference<?> ref, final SchemaService service) {
36 return new SchemaServiceProxy(((ServiceReference<SchemaService>) ref), service);
39 private static DOMDataBrokerProxy createProxyImpl(final ServiceReference<?> ref, final DOMDataBroker service) {
41 return new DOMDataBrokerProxy(((ServiceReference<DOMDataBroker>) ref), service);
44 private static Object createProxyImpl(final ServiceReference<?> ref, final BrokerService service) {
46 if (service instanceof DOMDataBroker) {
47 return createProxyImpl(ref, (DOMDataBroker) service);
48 } else if (service instanceof SchemaService) {
49 return createProxyImpl(ref, (SchemaService) service);
50 } else if (service instanceof DOMMountPointService) {
51 return createProxyImpl(ref, (DOMMountPointService) service);
52 } else if (service != null) {
53 return createProxyImplFallback(ref, service);
55 throw new IllegalArgumentException(
56 "Unhandled parameter types: " + Arrays.<Object>asList(ref, service).toString());
60 private static Object createProxyImplFallback(final ServiceReference<?> reference, final BrokerService service) {