binding2/mdsal-binding2-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/spi/builder/BindingDOMAdapterBuilder.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.builder;
   9
  10 import com.google.common.annotations.Beta;
  11 import com.google.common.base.Preconditions;
  12 import com.google.common.collect.ClassToInstanceMap;
  13 import org.opendaylight.mdsal.binding.javav2.api.BindingService;
  14 import org.opendaylight.mdsal.binding.javav2.dom.codec.impl.BindingToNormalizedNodeCodec;
  15 import org.opendaylight.mdsal.dom.api.DOMService;
  16
  17 /**
  18  * Binding DOM adapter builder instance.
  19  *
  20  * @param <T>
  21  *            - Binding Service type
  22  */
  23 @Beta
  24 public abstract class BindingDOMAdapterBuilder<T extends BindingService> extends AdapterBuilder<T, DOMService> {
  25
  26     private BindingToNormalizedNodeCodec codec;
  27
  28     protected abstract T createInstance(BindingToNormalizedNodeCodec myCodec, ClassToInstanceMap<DOMService> delegates);
  29
  30     @Override
  31     protected final T createInstance(final ClassToInstanceMap<DOMService> delegates) {
  32         Preconditions.checkState(codec != null);
  33         return createInstance(codec, delegates);
  34     }
  35
  36     /**
  37      * Set codec for builder.
  38      *
  39      * @param codec
  40      *            - binding normalized node codec
  41      */
  42     public void setCodec(final BindingToNormalizedNodeCodec codec) {
  43         this.codec = codec;
  44     }
  45
  46     /**
  47      * Factory for creating of new builder.
  48      *
  49      * @param <T>
  50      *            - Binding Service type
  51      */
  52     public interface Factory<T extends BindingService> {
  53
  54         /**
  55          * Prepare new builder for service.
  56          *
  57          * @return adapter builder
  58          */
  59         BindingDOMAdapterBuilder<T> newBuilder();
  60     }
  61 }