netconf/sal-netconf-connector/src/main/java/org/opendaylight/netconf/sal/connect/netconf/sal/tx/ReadWriteTx.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
   9 package org.opendaylight.netconf.sal.connect.netconf.sal.tx;
  10
  11 import com.google.common.util.concurrent.FluentFuture;
  12 import java.util.Optional;
  13 import org.eclipse.jdt.annotation.NonNull;
  14 import org.opendaylight.mdsal.common.api.CommitInfo;
  15 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  16 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadTransaction;
  17 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadWriteTransaction;
  18 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction;
  19 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  20 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  21
  22 public class ReadWriteTx implements DOMDataTreeReadWriteTransaction {
  23
  24     private final DOMDataTreeReadTransaction delegateReadTx;
  25     private final DOMDataTreeWriteTransaction delegateWriteTx;
  26
  27     public ReadWriteTx(final DOMDataTreeReadTransaction delegateReadTx,
  28             final DOMDataTreeWriteTransaction delegateWriteTx) {
  29         this.delegateReadTx = delegateReadTx;
  30         this.delegateWriteTx = delegateWriteTx;
  31     }
  32
  33     @Override
  34     public boolean cancel() {
  35         return delegateWriteTx.cancel();
  36     }
  37
  38     @Override
  39     public void close() {
  40         cancel();
  41     }
  42
  43     @Override
  44     public void put(final LogicalDatastoreType store, final YangInstanceIdentifier path,
  45                     final NormalizedNode<?, ?> data) {
  46         delegateWriteTx.put(store, path, data);
  47     }
  48
  49     @Override
  50     public void merge(final LogicalDatastoreType store, final YangInstanceIdentifier path,
  51                       final NormalizedNode<?, ?> data) {
  52         delegateWriteTx.merge(store, path, data);
  53     }
  54
  55     @Override
  56     public void delete(final LogicalDatastoreType store, final YangInstanceIdentifier path) {
  57         delegateWriteTx.delete(store, path);
  58     }
  59
  60     @Override
  61     public FluentFuture<? extends @NonNull CommitInfo> commit() {
  62         return delegateWriteTx.commit();
  63     }
  64
  65     @Override
  66     public FluentFuture<Optional<NormalizedNode<?, ?>>> read(final LogicalDatastoreType store,
  67             final YangInstanceIdentifier path) {
  68         return delegateReadTx.read(store, path);
  69     }
  70
  71     @Override
  72     public FluentFuture<Boolean> exists(final LogicalDatastoreType store, final YangInstanceIdentifier path) {
  73         return delegateReadTx.exists(store, path);
  74     }
  75
  76     @Override
  77     public Object getIdentifier() {
  78         return this;
  79     }
  80 }