opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/BindingDOMAdapterLoader.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. 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.controller.md.sal.binding.impl;
   9
  10 import com.google.common.base.Preconditions;
  11 import com.google.common.collect.ImmutableMap;
  12 import java.util.Map;
  13 import org.opendaylight.controller.md.sal.binding.api.BindingService;
  14 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  15 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
  16 import org.opendaylight.controller.md.sal.binding.api.NotificationService;
  17 import org.opendaylight.controller.md.sal.binding.impl.BindingDOMAdapterBuilder.Factory;
  18 import org.opendaylight.controller.md.sal.binding.spi.AdapterBuilder;
  19 import org.opendaylight.controller.md.sal.binding.spi.AdapterLoader;
  20 import org.opendaylight.controller.md.sal.dom.api.DOMService;
  21 import org.opendaylight.controller.sal.binding.api.RpcConsumerRegistry;
  22
  23 public abstract class BindingDOMAdapterLoader extends AdapterLoader<BindingService, DOMService> {
  24
  25
  26     private static final Map<Class<?>,BindingDOMAdapterBuilder.Factory<?>> FACTORIES = ImmutableMap.<Class<?>,BindingDOMAdapterBuilder.Factory<?>>builder()
  27             .put(NotificationService.class,BindingDOMNotificationServiceAdapter.BUILDER_FACTORY)
  28             .put(NotificationPublishService.class,BindingDOMNotificationPublishServiceAdapter.BUILDER_FACTORY)
  29             .put(DataBroker.class,BindingDOMDataBrokerAdapter.BUILDER_FACTORY)
  30             .put(RpcConsumerRegistry.class,BindingDOMRpcServiceAdapter.BUILDER_FACTORY)
  31             .build();
  32
  33     private final BindingToNormalizedNodeCodec codec;
  34
  35     public BindingDOMAdapterLoader(final BindingToNormalizedNodeCodec codec) {
  36         super();
  37         this.codec = codec;
  38     }
  39
  40     @Override
  41     protected final AdapterBuilder<? extends BindingService, DOMService> createBuilder(final Class<? extends BindingService> key)
  42             throws IllegalArgumentException {
  43         final Factory<?> factory = FACTORIES.get(key);
  44         Preconditions.checkArgument(factory != null, "Unsupported service type %s", key);
  45         final BindingDOMAdapterBuilder<?> builder = factory.newBuilder();
  46         builder.setCodec(codec);
  47         return builder;
  48     }
  49 }