gerrit.fd Code Review - hc2vpp.git/blob

   1 /*
   2  * Copyright (c) 2016 Cisco and/or its affiliates.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at:
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package io.fd.honeycomb.v3po.translate.impl.write;
  18
  19 import io.fd.honeycomb.v3po.translate.write.WriteContext;
  20 import io.fd.honeycomb.v3po.translate.util.RWUtils;
  21 import io.fd.honeycomb.v3po.translate.spi.write.RootWriterCustomizer;
  22 import io.fd.honeycomb.v3po.translate.write.ChildWriter;
  23 import java.util.List;
  24 import javax.annotation.Nonnull;
  25 import org.opendaylight.yangtools.yang.binding.Augmentation;
  26 import org.opendaylight.yangtools.yang.binding.ChildOf;
  27 import org.opendaylight.yangtools.yang.binding.DataObject;
  28 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  29
  30 public class CompositeRootWriter<D extends DataObject> extends AbstractCompositeWriter<D> {
  31
  32     private final RootWriterCustomizer<D> customizer;
  33
  34     public CompositeRootWriter(@Nonnull final Class<D> type,
  35                                @Nonnull final List<ChildWriter<? extends ChildOf<D>>> childWriters,
  36                                @Nonnull final List<ChildWriter<? extends Augmentation<D>>> augWriters,
  37                                @Nonnull final RootWriterCustomizer<D> customizer) {
  38         super(type, childWriters, augWriters);
  39         this.customizer = customizer;
  40     }
  41
  42     public CompositeRootWriter(@Nonnull final Class<D> type,
  43                                @Nonnull final List<ChildWriter<? extends ChildOf<D>>> childWriters,
  44                                @Nonnull final RootWriterCustomizer<D> customizer) {
  45         this(type, childWriters, RWUtils.<D>emptyAugWriterList(), customizer);
  46     }
  47
  48     public CompositeRootWriter(@Nonnull final Class<D> type,
  49                                @Nonnull final RootWriterCustomizer<D> customizer) {
  50         this(type, RWUtils.<D>emptyChildWriterList(), RWUtils.<D>emptyAugWriterList(), customizer);
  51     }
  52
  53     @Override
  54     protected void writeCurrentAttributes(@Nonnull final InstanceIdentifier<D> id, @Nonnull final D data,
  55                                           @Nonnull final WriteContext ctx) {
  56         customizer.writeCurrentAttributes(id, data, ctx.getContext());
  57     }
  58
  59     @Override
  60     protected void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<D> id, @Nonnull final D dataBefore,
  61                                            @Nonnull final WriteContext ctx) {
  62         customizer.deleteCurrentAttributes(id, dataBefore, ctx.getContext());
  63     }
  64
  65     @Override
  66     protected void updateCurrentAttributes(@Nonnull final InstanceIdentifier<D> id,
  67                                            @Nonnull final D dataBefore,
  68                                            @Nonnull final D dataAfter,
  69                                            @Nonnull final WriteContext ctx) {
  70         customizer.updateCurrentAttributes(id, dataBefore, dataAfter, ctx.getContext());
  71     }
  72 }