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 }