binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDOMCursorAwareWriteTransactionAdapter.java

   1 /*
   2  * Copyright (c) 2016 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.mdsal.binding.dom.adapter;
   9
  10 import com.google.common.util.concurrent.FluentFuture;
  11 import javax.annotation.Nullable;
  12 import org.eclipse.jdt.annotation.NonNull;
  13 import org.opendaylight.mdsal.binding.api.CursorAwareWriteTransaction;
  14 import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
  15 import org.opendaylight.mdsal.binding.api.DataTreeWriteCursor;
  16 import org.opendaylight.mdsal.common.api.CommitInfo;
  17 import org.opendaylight.mdsal.dom.api.DOMDataTreeCursorAwareTransaction;
  18 import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
  19 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteCursor;
  20 import org.opendaylight.yangtools.yang.binding.DataObject;
  21 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  22
  23 public class BindingDOMCursorAwareWriteTransactionAdapter<T extends DOMDataTreeCursorAwareTransaction>
  24         extends AbstractBindingAdapter<T> implements CursorAwareWriteTransaction {
  25
  26     public BindingDOMCursorAwareWriteTransactionAdapter(final T delegate, final BindingToNormalizedNodeCodec codec) {
  27         super(codec, delegate);
  28     }
  29
  30     @Nullable
  31     @Override
  32     public <P extends DataObject> DataTreeWriteCursor createCursor(final DataTreeIdentifier<P> path) {
  33         final YangInstanceIdentifier yPath = getCodec().toNormalized(path.getRootIdentifier());
  34         final DOMDataTreeWriteCursor cursor = getDelegate().createCursor(
  35                 new DOMDataTreeIdentifier(path.getDatastoreType(), yPath));
  36         return new BindingDOMDataTreeWriteCursorAdapter<>(path, cursor, getCodec());
  37     }
  38
  39     @Override
  40     public boolean cancel() {
  41         return getDelegate().cancel();
  42     }
  43
  44     @Override
  45     public FluentFuture<? extends @NonNull CommitInfo> commit() {
  46         return getDelegate().commit();
  47     }
  48 }