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