Examples with ChangeMemberVotingStatesForShardOutput org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.ChangeMemberVotingStatesForShardOutput used on opensource projects

Example 1 with ChangeMemberVotingStatesForShardOutput

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.ChangeMemberVotingStatesForShardOutput in project controller by opendaylight.

the class ClusterAdminRpcService method changeMemberVotingStatesForShard.

@Override
public ListenableFuture<RpcResult<ChangeMemberVotingStatesForShardOutput>> changeMemberVotingStatesForShard(final ChangeMemberVotingStatesForShardInput input) {
    final String shardName = input.getShardName();
    if (Strings.isNullOrEmpty(shardName)) {
        return newFailedRpcResultFuture("A valid shard name must be specified");
    }
    DataStoreType dataStoreType = input.getDataStoreType();
    if (dataStoreType == null) {
        return newFailedRpcResultFuture("A valid DataStoreType must be specified");
    }
    List<MemberVotingState> memberVotingStates = input.getMemberVotingState();
    if (memberVotingStates == null || memberVotingStates.isEmpty()) {
        return newFailedRpcResultFuture("No member voting state input was specified");
    }
    ChangeShardMembersVotingStatus changeVotingStatus = toChangeShardMembersVotingStatus(shardName, memberVotingStates);
    LOG.info("Change member voting states for shard {}: {}", shardName, changeVotingStatus.getMeberVotingStatusMap());
    final SettableFuture<RpcResult<ChangeMemberVotingStatesForShardOutput>> returnFuture = SettableFuture.create();
    ListenableFuture<Success> future = sendMessageToShardManager(dataStoreType, changeVotingStatus);
    Futures.addCallback(future, new FutureCallback<Success>() {

        @Override
        public void onSuccess(final Success success) {
            LOG.info("Successfully changed member voting states for shard {}", shardName);
            returnFuture.set(newSuccessfulResult(new ChangeMemberVotingStatesForShardOutputBuilder().build()));
        }

        @Override
        public void onFailure(final Throwable failure) {
            onMessageFailure(String.format("Failed to change member voting states for shard %s", shardName), returnFuture, failure);
        }
    }, MoreExecutors.directExecutor());
    return returnFuture;
}

Example 2 with ChangeMemberVotingStatesForShardOutput

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.ChangeMemberVotingStatesForShardOutput in project controller by opendaylight.

the class ClusterAdminRpcServiceTest method testChangeMemberVotingStatesForSingleNodeShard.

@Test
public void testChangeMemberVotingStatesForSingleNodeShard() throws Exception {
    String name = "testChangeMemberVotingStatesForSingleNodeShard";
    String moduleShardsConfig = "module-shards-member1.conf";
    MemberNode leaderNode = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name).moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(DatastoreContext.newBuilder().shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1)).build();
    leaderNode.configDataStore().waitTillReady();
    // Invoke RPC service on member-3 to change voting status
    final ClusterAdminRpcService service = new ClusterAdminRpcService(leaderNode.configDataStore(), leaderNode.operDataStore(), null, null);
    RpcResult<ChangeMemberVotingStatesForShardOutput> rpcResult = service.changeMemberVotingStatesForShard(new ChangeMemberVotingStatesForShardInputBuilder().setShardName("cars").setDataStoreType(DataStoreType.Config).setMemberVotingState(List.of(new MemberVotingStateBuilder().setMemberName("member-1").setVoting(FALSE).build())).build()).get(10, TimeUnit.SECONDS);
    verifyFailedRpcResult(rpcResult);
    verifyVotingStates(leaderNode.configDataStore(), "cars", new SimpleEntry<>("member-1", TRUE));
}

Example 3 with ChangeMemberVotingStatesForShardOutput

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.ChangeMemberVotingStatesForShardOutput in project controller by opendaylight.

the class ClusterAdminRpcServiceTest method testChangeMemberVotingStatesForShard.

@Test
public void testChangeMemberVotingStatesForShard() throws Exception {
    String name = "testChangeMemberVotingStatusForShard";
    String moduleShardsConfig = "module-shards-member1-and-2-and-3.conf";
    final MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name).moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(DatastoreContext.newBuilder().shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1)).build();
    final MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name).moduleShardsConfig(moduleShardsConfig).build();
    final MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name).moduleShardsConfig(moduleShardsConfig).build();
    leaderNode1.configDataStore().waitTillReady();
    replicaNode3.configDataStore().waitTillReady();
    verifyRaftPeersPresent(leaderNode1.configDataStore(), "cars", "member-2", "member-3");
    verifyRaftPeersPresent(replicaNode2.configDataStore(), "cars", "member-1", "member-3");
    verifyRaftPeersPresent(replicaNode3.configDataStore(), "cars", "member-1", "member-2");
    // Invoke RPC service on member-3 to change voting status
    final ClusterAdminRpcService service3 = new ClusterAdminRpcService(replicaNode3.configDataStore(), replicaNode3.operDataStore(), null, null);
    RpcResult<ChangeMemberVotingStatesForShardOutput> rpcResult = service3.changeMemberVotingStatesForShard(new ChangeMemberVotingStatesForShardInputBuilder().setShardName("cars").setDataStoreType(DataStoreType.Config).setMemberVotingState(List.of(new MemberVotingStateBuilder().setMemberName("member-2").setVoting(FALSE).build(), new MemberVotingStateBuilder().setMemberName("member-3").setVoting(FALSE).build())).build()).get(10, TimeUnit.SECONDS);
    verifySuccessfulRpcResult(rpcResult);
    verifyVotingStates(leaderNode1.configDataStore(), "cars", new SimpleEntry<>("member-1", TRUE), new SimpleEntry<>("member-2", FALSE), new SimpleEntry<>("member-3", FALSE));
    verifyVotingStates(replicaNode2.configDataStore(), "cars", new SimpleEntry<>("member-1", TRUE), new SimpleEntry<>("member-2", FALSE), new SimpleEntry<>("member-3", FALSE));
    verifyVotingStates(replicaNode3.configDataStore(), "cars", new SimpleEntry<>("member-1", TRUE), new SimpleEntry<>("member-2", FALSE), new SimpleEntry<>("member-3", FALSE));
}