dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ChainedTransactionCommitImpl.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.mdsal.dom.store.inmemory;
   9
  10 import static java.util.Objects.requireNonNull;
  11
  12 import com.google.common.util.concurrent.ListenableFuture;
  13 import org.opendaylight.mdsal.common.api.CommitInfo;
  14 import org.opendaylight.mdsal.dom.spi.store.SnapshotBackedWriteTransaction;
  15 import org.opendaylight.yangtools.yang.data.tree.api.DataTreeModification;
  16
  17 final class ChainedTransactionCommitImpl extends InMemoryDOMStoreThreePhaseCommitCohort {
  18     private final DOMStoreTransactionChainImpl txChain;
  19
  20     ChainedTransactionCommitImpl(final InMemoryDOMDataStore store,
  21                                  final SnapshotBackedWriteTransaction<String> transaction,
  22                                  final DataTreeModification modification,
  23                                  final DOMStoreTransactionChainImpl txChain,
  24                                  final Exception operationError) {
  25         super(store, transaction, modification, operationError);
  26         this.txChain = requireNonNull(txChain);
  27     }
  28
  29     @Override
  30     public ListenableFuture<CommitInfo> commit() {
  31         ListenableFuture<CommitInfo> ret = super.commit();
  32         txChain.transactionCommited(getTransaction());
  33         return ret;
  34     }
  35 }