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.CheckedFuture;
  11 import javax.annotation.Nullable;
  12 import org.opendaylight.mdsal.binding.api.CursorAwareWriteTransaction;
  13 import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
  14 import org.opendaylight.mdsal.binding.api.DataTreeWriteCursor;
  15 import org.opendaylight.mdsal.common.api.TransactionCommitFailedException;
  16 import org.opendaylight.mdsal.dom.api.DOMDataTreeCursorAwareTransaction;
  17 import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
  18 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteCursor;
  19 import org.opendaylight.yangtools.yang.binding.DataObject;
  20 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  21
  22 public class BindingDOMCursorAwareWriteTransactionAdapter<T extends DOMDataTreeCursorAwareTransaction>
  23         extends AbstractBindingAdapter<T> implements CursorAwareWriteTransaction {
  24
  25     public BindingDOMCursorAwareWriteTransactionAdapter(final T delegate, final BindingToNormalizedNodeCodec codec) {
  26         super(codec, delegate);
  27     }
  28
  29     @Nullable
  30     @Override
  31     public <P extends DataObject> DataTreeWriteCursor createCursor(final DataTreeIdentifier<P> path) {
  32         final YangInstanceIdentifier yPath = getCodec().toNormalized(path.getRootIdentifier());
  33         final DOMDataTreeWriteCursor cursor = getDelegate().createCursor(
  34                 new DOMDataTreeIdentifier(path.getDatastoreType(), yPath));
  35         return new BindingDOMDataTreeWriteCursorAdapter<>(path, cursor, getCodec());
  36     }
  37
  38     @Override
  39     public boolean cancel() {
  40         return getDelegate().cancel();
  41     }
  42
  43     @Override
  44     public CheckedFuture<Void, TransactionCommitFailedException> submit() {
  45         return getDelegate().submit();
  46     }
  47 }