code: public com.cloudant.client.api.Replicator replicator() {
          Replicator couchDbReplicator = couchDbClient.replicator();
          com.cloudant.client.api.Replicator replicator = new com.cloudant.client.api.Replicator
                  (couchDbReplicator);
          return replicator;
      }
docs: Provides access to Cloudant <tt>replication</tt> APIs.
  
  @return Replicator object for interacting with the _replicator DB
  @see com.cloudant.client.api.Replicator
  @see <a target="_blank"
  href="https://console.bluemix.net/docs/services/Cloudant/api/replication.html#the-_replicator-database">
  Replication - the _replicator database</a>