Binding v2 runtime - adapters - impl - notifications
[mdsal.git] / binding2 / mdsal-binding2-dom-adapter / src / main / java / org / opendaylight / mdsal / binding / javav2 / dom / adapter / spi / loader / BindingDOMAdapterLoader.java
1 /*
2  * Copyright (c) 2017 Pantheon Technologies s.r.o. and others.  All rights reserved.
3  *
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
7  */
8 package org.opendaylight.mdsal.binding.javav2.dom.adapter.spi.loader;
9
10 import com.google.common.annotations.Beta;
11 import com.google.common.base.Preconditions;
12 import com.google.common.collect.ImmutableMap;
13 import java.util.Map;
14 import javax.annotation.Nonnull;
15 import org.opendaylight.mdsal.binding.javav2.api.BindingService;
16 import org.opendaylight.mdsal.binding.javav2.api.DataBroker;
17 import org.opendaylight.mdsal.binding.javav2.api.NotificationPublishService;
18 import org.opendaylight.mdsal.binding.javav2.api.NotificationService;
19 import org.opendaylight.mdsal.binding.javav2.dom.adapter.impl.data.BindingDOMDataBrokerAdapter;
20 import org.opendaylight.mdsal.binding.javav2.dom.adapter.impl.notification.BindingDOMNotificationPublishServiceAdapter;
21 import org.opendaylight.mdsal.binding.javav2.dom.adapter.impl.notification.BindingDOMNotificationServiceAdapter;
22 import org.opendaylight.mdsal.binding.javav2.dom.adapter.spi.builder.AdapterBuilder;
23 import org.opendaylight.mdsal.binding.javav2.dom.adapter.spi.builder.BindingDOMAdapterBuilder;
24 import org.opendaylight.mdsal.binding.javav2.dom.adapter.spi.builder.BindingDOMAdapterBuilder.Factory;
25 import org.opendaylight.mdsal.binding.javav2.dom.codec.impl.BindingToNormalizedNodeCodec;
26 import org.opendaylight.mdsal.dom.api.DOMService;
27
28 /**
29  * Loader for factory of services.
30  */
31 @Beta
32 public abstract class BindingDOMAdapterLoader extends AdapterLoader<BindingService, DOMService> {
33
34     // TODO add all factory of services
35     @SuppressWarnings("checkstyle:GenericWhitespace")
36     private static final Map<Class<?>, BindingDOMAdapterBuilder.Factory<?>> FACTORIES =
37             ImmutableMap.<Class<?>, BindingDOMAdapterBuilder.Factory<?>> builder()
38                     .put(DataBroker.class, BindingDOMDataBrokerAdapter.BUILDER_FACTORY)
39                     .put(NotificationPublishService.class, BindingDOMNotificationPublishServiceAdapter.BUILDER_FACTORY)
40                     .put(NotificationService.class, BindingDOMNotificationServiceAdapter.BUILDER_FACTORY)
41                     .build();
42
43     private final BindingToNormalizedNodeCodec codec;
44
45     public BindingDOMAdapterLoader(final BindingToNormalizedNodeCodec codec) {
46         this.codec = codec;
47     }
48
49     @Nonnull
50     @Override
51     protected final AdapterBuilder<? extends BindingService, DOMService>
52             createBuilder(final Class<? extends BindingService> key) {
53         final Factory<?> factory = FACTORIES.get(key);
54         Preconditions.checkArgument(factory != null, "Unsupported service type %s", key);
55         final BindingDOMAdapterBuilder<?> builder = factory.newBuilder();
56         builder.setCodec(codec);
57         return builder;
58     }
59 }