1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
/*
* Copyright (c) 2015, 2017 Cisco and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.fd.honeycomb.impl;
import com.google.common.collect.Maps;
import java.util.Map;
import javax.annotation.Nonnull;
import javax.annotation.concurrent.NotThreadSafe;
import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
import org.opendaylight.controller.md.sal.dom.api.DOMNotificationPublishService;
import org.opendaylight.controller.md.sal.dom.api.DOMNotificationService;
import org.opendaylight.controller.md.sal.dom.api.DOMRpcService;
import org.opendaylight.controller.sal.core.api.Broker;
import org.opendaylight.controller.sal.core.api.BrokerService;
import org.opendaylight.controller.sal.core.api.Consumer;
import org.opendaylight.controller.sal.core.api.Provider;
import org.opendaylight.controller.sal.core.api.model.SchemaService;
import org.osgi.framework.BundleContext;
/**
* Implementation of dom broker to facade VPP pipeline for northbound APIs.
*/
public class NorthboundFacadeHoneycombDOMBroker implements AutoCloseable, Broker {
private Map<Class<? extends BrokerService>, BrokerService> services;
public NorthboundFacadeHoneycombDOMBroker(@Nonnull final DOMDataBroker domDataBrokerDependency,
@Nonnull final SchemaService schemaBiService,
@Nonnull final DOMNotificationService domNotificatioNService,
@Nonnull final DOMRpcService domRpcService,
@Nonnull final DOMMountPointService domMountPointService) {
services = Maps.newHashMap();
services.put(DOMDataBroker.class, domDataBrokerDependency);
services.put(SchemaService.class, schemaBiService);
services.put(DOMNotificationService.class, domNotificatioNService);
services.put(DOMNotificationPublishService.class, domNotificatioNService);
services.put(DOMRpcService.class, domRpcService);
// Required to be present by Restconf northbound even if not used:
services.put(DOMMountPointService.class, domMountPointService);
}
@Override
public void close() throws Exception {
// NOOP
}
@Override
public ConsumerSession registerConsumer(final Consumer consumer) {
final SimpleConsumerSession session = new SimpleConsumerSession(services);
consumer.onSessionInitiated(session);
return session;
}
@Override
public ConsumerSession registerConsumer(final Consumer consumer, final BundleContext bundleContext) {
throw new UnsupportedOperationException();
}
@Override
public ProviderSession registerProvider(final Provider provider) {
final SimpleProviderSession session = new SimpleProviderSession(services);
provider.onSessionInitiated(session);
return session;
}
@Override
public ProviderSession registerProvider(final Provider provider, final BundleContext bundleContext) {
throw new UnsupportedOperationException();
}
@NotThreadSafe
private static class SimpleConsumerSession implements ConsumerSession {
private boolean closed;
private final Map<Class<? extends BrokerService>, BrokerService> services;
private SimpleConsumerSession(final Map<Class<? extends BrokerService>, BrokerService> services) {
this.services = services;
}
@Override
public boolean isClosed() {
return closed;
}
@Override
public <T extends BrokerService> T getService(final Class<T> serviceClass) {
return (T)services.get(serviceClass);
}
@Override
public void close() {
closed = true;
}
}
@NotThreadSafe
private static class SimpleProviderSession implements ProviderSession {
private boolean closed;
private final Map<Class<? extends BrokerService>, BrokerService> services;
private SimpleProviderSession(final Map<Class<? extends BrokerService>, BrokerService> services) {
this.services = services;
}
@Override
public boolean isClosed() {
return closed;
}
@Override
public <T extends BrokerService> T getService(final Class<T> serviceClass) {
return (T)services.get(serviceClass);
}
@Override
public void close() {
closed = true;
}
}
}
|