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

   1 /*
   2  * Copyright (c) 2014 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.util.concurrent.FluentFuture;
  11 import java.util.ArrayList;
  12 import java.util.List;
  13 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  14 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  15 import org.opendaylight.controller.md.sal.common.impl.util.compat.DataNormalizationException;
  16 import org.opendaylight.controller.md.sal.common.impl.util.compat.DataNormalizationOperation;
  17 import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
  18 import org.opendaylight.mdsal.common.api.CommitInfo;
  19 import org.opendaylight.yangtools.yang.binding.DataObject;
  20 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  21 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  22 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
  23
  24 class BindingDOMWriteTransactionAdapter<T extends DOMDataWriteTransaction> extends
  25         AbstractWriteTransaction<T> implements WriteTransaction {
  26
  27     protected BindingDOMWriteTransactionAdapter(final T delegateTx, final BindingToNormalizedNodeCodec codec) {
  28         super(delegateTx, codec);
  29     }
  30
  31     @Override
  32     public <U extends DataObject> void put(final LogicalDatastoreType store, final InstanceIdentifier<U> path,
  33                                            final U data) {
  34         put(store, path, data,false);
  35     }
  36
  37     @Override
  38     public <D extends DataObject> void merge(final LogicalDatastoreType store, final InstanceIdentifier<D> path,
  39                                              final D data) {
  40         merge(store, path, data,false);
  41     }
  42
  43
  44     @Override
  45     protected void ensureParentsByMerge(final LogicalDatastoreType store,
  46             final org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier normalizedPath,
  47             final InstanceIdentifier<?> path) {
  48         List<PathArgument> currentArguments = new ArrayList<>();
  49         DataNormalizationOperation<?> currentOp = getCodec().getDataNormalizer().getRootOperation();
  50         for (PathArgument currentArg : normalizedPath.getPathArguments()) {
  51             try {
  52                 currentOp = currentOp.getChild(currentArg);
  53             } catch (DataNormalizationException e) {
  54                 throw new IllegalArgumentException(String.format("Invalid child encountered in path %s", path), e);
  55             }
  56             currentArguments.add(currentArg);
  57             YangInstanceIdentifier currentPath = YangInstanceIdentifier.create(
  58                     currentArguments);
  59
  60             getDelegate().merge(store, currentPath, currentOp.createDefault(currentArg));
  61         }
  62     }
  63
  64     @Override
  65     public void delete(final LogicalDatastoreType store, final InstanceIdentifier<?> path) {
  66         doDelete(store, path);
  67     }
  68
  69     @Override
  70     public FluentFuture<? extends CommitInfo> commit() {
  71         return doCommit();
  72     }
  73
  74     @Override
  75     public boolean cancel() {
  76         return doCancel();
  77     }
  78 }