code: public com.cloudant.client.api.model.ReplicationResult trigger() {
          ReplicationResult couchDbReplicationResult = replication.trigger();
          com.cloudant.client.api.model.ReplicationResult replicationResult = new com.cloudant
                  .client.api.model.ReplicationResult(couchDbReplicationResult);
          return replicationResult;
      }
docs: Triggers a replication request, blocks while the replication is in progress.
  @return ReplicationResult encapsulating the result