rvable" class="extype">SingleObservable</span>[<span name="org.mongodb.scala.ObservableImplicits.ToSingleObservable.T" class="extype">T</span>]</span></span><div class="fullcomment"><dl class="attributes block"><dt>Definition Classes</dt><dd>ObservableImplicits</dd></dl></div></li><li class="indented0 " name="org.mongodb.scala.TransactionOptions" group="Ungrouped" fullComment="no" data-isabs="false" visbl="pub"><a id="TransactionOptions=com.mongodb.TransactionOptions"></a><a id="TransactionOptions:Transacti