opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ThreePhaseCommitCohortProxy.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.controller.cluster.datastore;
  10
  11 import akka.actor.ActorPath;
  12 import com.google.common.util.concurrent.ListenableFuture;
  13 import org.opendaylight.controller.sal.core.spi.data.DOMStoreThreePhaseCommitCohort;
  14
  15 import java.util.Collections;
  16 import java.util.List;
  17
  18 /**
  19  * ThreePhaseCommitCohortProxy represents a set of remote cohort proxies
  20  */
  21 public class ThreePhaseCommitCohortProxy implements
  22     DOMStoreThreePhaseCommitCohort{
  23
  24     private final List<ActorPath> cohortPaths;
  25
  26     public ThreePhaseCommitCohortProxy(List<ActorPath> cohortPaths) {
  27
  28         this.cohortPaths = cohortPaths;
  29     }
  30
  31     @Override public ListenableFuture<Boolean> canCommit() {
  32         throw new UnsupportedOperationException("canCommit");
  33     }
  34
  35     @Override public ListenableFuture<Void> preCommit() {
  36         throw new UnsupportedOperationException("preCommit");
  37     }
  38
  39     @Override public ListenableFuture<Void> abort() {
  40         throw new UnsupportedOperationException("abort");
  41     }
  42
  43     @Override public ListenableFuture<Void> commit() {
  44         throw new UnsupportedOperationException("commit");
  45     }
  46
  47     public List<ActorPath> getCohortPaths() {
  48         return Collections.unmodifiableList(this.cohortPaths);
  49     }
  50 }