2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.controller.cluster.databroker.actors.dds;
10 import com.google.common.util.concurrent.Futures;
11 import com.google.common.util.concurrent.ListenableFuture;
12 import org.opendaylight.controller.sal.core.spi.data.DOMStoreThreePhaseCommitCohort;
15 * Base class for internal {@link DOMStoreThreePhaseCommitCohort} implementation. It contains utility constants for
18 * @author Robert Varga
20 abstract class AbstractTransactionCommitCohort implements DOMStoreThreePhaseCommitCohort {
21 static final ListenableFuture<Boolean> TRUE_FUTURE = Futures.immediateFuture(Boolean.TRUE);
22 static final ListenableFuture<Void> VOID_FUTURE = Futures.immediateFuture(null);