import org.opendaylight.controller.cluster.datastore.messages.AddShardReplica;
import org.opendaylight.controller.cluster.datastore.messages.ChangeShardMembersVotingStatus;
import org.opendaylight.controller.cluster.datastore.messages.FlipShardMembersVotingStatus;
+import org.opendaylight.controller.cluster.datastore.messages.GetShardRole;
+import org.opendaylight.controller.cluster.datastore.messages.GetShardRoleReply;
import org.opendaylight.controller.cluster.datastore.messages.MakeLeaderLocal;
import org.opendaylight.controller.cluster.datastore.messages.RemovePrefixShardReplica;
import org.opendaylight.controller.cluster.datastore.messages.RemoveShardReplica;
import org.opendaylight.controller.cluster.datastore.persisted.DatastoreSnapshot;
import org.opendaylight.controller.cluster.datastore.persisted.DatastoreSnapshotList;
import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
+import org.opendaylight.controller.cluster.datastore.utils.ClusterUtils;
import org.opendaylight.controller.cluster.raft.client.messages.GetSnapshot;
import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.AddPrefixShardReplicaInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.DataStoreType;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.FlipMemberVotingStatesForAllShardsOutput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.FlipMemberVotingStatesForAllShardsOutputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.GetPrefixShardRoleInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.GetPrefixShardRoleOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.GetPrefixShardRoleOutputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.GetShardRoleInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.GetShardRoleOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.GetShardRoleOutputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.MakeLeaderLocalInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.RemoveAllShardReplicasInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.cluster.admin.rev151013.RemoveAllShardReplicasOutput;
"Failed to change member voting states");
}
+ @Override
+ public Future<RpcResult<GetShardRoleOutput>> getShardRole(final GetShardRoleInput 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");
+ }
+
+ LOG.info("Getting role for shard {}, datastore type {}", shardName, dataStoreType);
+
+ final SettableFuture<RpcResult<GetShardRoleOutput>> returnFuture = SettableFuture.create();
+ ListenableFuture<GetShardRoleReply> future = sendMessageToShardManager(dataStoreType,
+ new GetShardRole(shardName));
+ Futures.addCallback(future, new FutureCallback<GetShardRoleReply>() {
+ @Override
+ public void onSuccess(final GetShardRoleReply reply) {
+ if (reply == null) {
+ returnFuture.set(ClusterAdminRpcService.<GetShardRoleOutput>newFailedRpcResultBuilder(
+ "No Shard role present. Please retry..").build());
+ return;
+ }
+ LOG.info("Successfully received role:{} for shard {}", reply.getRole(), shardName);
+ final GetShardRoleOutputBuilder builder = new GetShardRoleOutputBuilder();
+ if (reply.getRole() != null) {
+ builder.setRole(reply.getRole());
+ }
+ returnFuture.set(newSuccessfulResult(builder.build()));
+ }
+
+ @Override
+ public void onFailure(final Throwable failure) {
+ returnFuture.set(ClusterAdminRpcService.<GetShardRoleOutput>newFailedRpcResultBuilder(
+ "Failed to get shard role.", failure).build());
+ }
+ });
+
+ return returnFuture;
+ }
+
+ @Override
+ public Future<RpcResult<GetPrefixShardRoleOutput>> getPrefixShardRole(final GetPrefixShardRoleInput input) {
+ final InstanceIdentifier<?> identifier = input.getShardPrefix();
+ if (identifier == null) {
+ return newFailedRpcResultFuture("A valid shard identifier must be specified");
+ }
+
+ final DataStoreType dataStoreType = input.getDataStoreType();
+ if (dataStoreType == null) {
+ return newFailedRpcResultFuture("A valid DataStoreType must be specified");
+ }
+
+ LOG.info("Getting prefix shard role for shard: {}, datastore type {}", identifier, dataStoreType);
+
+ final YangInstanceIdentifier prefix = serializer.toYangInstanceIdentifier(identifier);
+ final String shardName = ClusterUtils.getCleanShardName(prefix);
+ final SettableFuture<RpcResult<GetPrefixShardRoleOutput>> returnFuture = SettableFuture.create();
+ ListenableFuture<GetShardRoleReply> future = sendMessageToShardManager(dataStoreType,
+ new GetShardRole(shardName));
+ Futures.addCallback(future, new FutureCallback<GetShardRoleReply>() {
+ @Override
+ public void onSuccess(final GetShardRoleReply reply) {
+ if (reply == null) {
+ returnFuture.set(ClusterAdminRpcService.<GetPrefixShardRoleOutput>newFailedRpcResultBuilder(
+ "No Shard role present. Please retry..").build());
+ return;
+ }
+
+ LOG.info("Successfully received role:{} for shard {}", reply.getRole(), shardName);
+ final GetPrefixShardRoleOutputBuilder builder = new GetPrefixShardRoleOutputBuilder();
+ if (reply.getRole() != null) {
+ builder.setRole(reply.getRole());
+ }
+ returnFuture.set(newSuccessfulResult(builder.build()));
+ }
+
+ @Override
+ public void onFailure(final Throwable failure) {
+ returnFuture.set(ClusterAdminRpcService.<GetPrefixShardRoleOutput>newFailedRpcResultBuilder(
+ "Failed to get shard role.", failure).build());
+ }
+ });
+
+ return returnFuture;
+ }
+
@Override
public Future<RpcResult<Void>> backupDatastore(final BackupDatastoreInput input) {
LOG.debug("backupDatastore: {}", input);