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
9 package org.opendaylight.controller.md.sal.dom.broker.impl.mount;
11 import com.google.common.annotations.VisibleForTesting;
12 import com.google.common.base.Optional;
13 import com.google.common.base.Preconditions;
14 import com.google.common.collect.ClassToInstanceMap;
15 import com.google.common.collect.MutableClassToInstanceMap;
16 import org.opendaylight.controller.md.sal.dom.api.DOMMountPoint;
17 import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
18 import org.opendaylight.controller.md.sal.dom.api.DOMService;
19 import org.opendaylight.controller.md.sal.dom.broker.spi.mount.SimpleDOMMountPoint;
20 import org.opendaylight.mdsal.dom.api.DOMMountPointListener;
21 import org.opendaylight.yangtools.concepts.ListenerRegistration;
22 import org.opendaylight.yangtools.concepts.ObjectRegistration;
23 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
24 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
26 public class DOMMountPointServiceImpl implements DOMMountPointService {
28 private final org.opendaylight.mdsal.dom.api.DOMMountPointService delegate;
31 public DOMMountPointServiceImpl() {
32 this(new org.opendaylight.mdsal.dom.broker.DOMMountPointServiceImpl());
35 public DOMMountPointServiceImpl(final org.opendaylight.mdsal.dom.api.DOMMountPointService delegate) {
36 this.delegate = delegate;
40 public Optional<DOMMountPoint> getMountPoint(final YangInstanceIdentifier path) {
41 final Optional<org.opendaylight.mdsal.dom.api.DOMMountPoint> delegateMountPoint = delegate.getMountPoint(path);
42 return delegateMountPoint.isPresent() ? Optional.of(convert(delegateMountPoint.get())) : Optional.absent();
45 private static DOMMountPoint convert(final org.opendaylight.mdsal.dom.api.DOMMountPoint from) {
46 return new DOMMountPoint() {
48 public YangInstanceIdentifier getIdentifier() {
49 return from.getIdentifier();
53 public <T extends DOMService> Optional<T> getService(final Class<T> cls) {
54 return from.getService(cls);
58 public SchemaContext getSchemaContext() {
59 return from.getSchemaContext();
63 public int hashCode() {
64 return from.getIdentifier().hashCode();
68 public boolean equals(final Object obj) {
73 if (!(obj instanceof DOMMountPoint)) {
77 DOMMountPoint other = (DOMMountPoint) obj;
78 return from.getIdentifier().equals(other.getIdentifier());
84 public DOMMountPointBuilder createMountPoint(final YangInstanceIdentifier path) {
85 return new DOMMountPointBuilderImpl(path);
89 public ListenerRegistration<DOMMountPointListener> registerProvisionListener(final DOMMountPointListener listener) {
90 return delegate.registerProvisionListener(listener);
96 * @deprecated this method should never have been exposed publicly - registration should be done via the
97 * public {@link #createMountPoint} interface. As such, this method expects the {@code mountPoint} param
98 * to be of type {@link SimpleDOMMountPoint}.
101 public ObjectRegistration<DOMMountPoint> registerMountPoint(final DOMMountPoint mountPoint) {
102 Preconditions.checkArgument(mountPoint instanceof SimpleDOMMountPoint, "Expected SimpleDOMMountPoint");
103 return doRegisterMountPoint((SimpleDOMMountPoint) mountPoint);
106 @SuppressWarnings("unchecked")
107 ObjectRegistration<DOMMountPoint> doRegisterMountPoint(final SimpleDOMMountPoint mountPoint) {
108 final org.opendaylight.mdsal.dom.api.DOMMountPointService.DOMMountPointBuilder delegateBuilder =
109 delegate.createMountPoint(mountPoint.getIdentifier());
111 if (mountPoint.getSchemaContext() != null) {
112 delegateBuilder.addInitialSchemaContext(mountPoint.getSchemaContext());
115 mountPoint.getAllServices().forEach(
116 entry -> delegateBuilder.addService((Class<DOMService>)entry.getKey(), entry.getValue()));
118 final ObjectRegistration<org.opendaylight.mdsal.dom.api.DOMMountPoint> delegateReg = delegateBuilder.register();
119 return new ObjectRegistration<DOMMountPoint>() {
121 public void close() {
126 public DOMMountPoint getInstance() {
132 public class DOMMountPointBuilderImpl implements DOMMountPointBuilder {
134 ClassToInstanceMap<DOMService> services = MutableClassToInstanceMap.create();
135 private SimpleDOMMountPoint mountPoint;
136 private final YangInstanceIdentifier path;
137 private SchemaContext schemaContext;
139 public DOMMountPointBuilderImpl(final YangInstanceIdentifier path) {
144 public <T extends DOMService> DOMMountPointBuilder addService(final Class<T> type, final T impl) {
145 services.putInstance(type, impl);
150 public DOMMountPointBuilder addInitialSchemaContext(final SchemaContext ctx) {
156 public ObjectRegistration<DOMMountPoint> register() {
157 Preconditions.checkState(mountPoint == null, "Mount point is already built.");
158 mountPoint = SimpleDOMMountPoint.create(path, services, schemaContext);
159 return doRegisterMountPoint(mountPoint);