public SourceSession createSourceSession(ReplyHandler handler) {
        return createSourceSession(new SourceSessionParams().setReplyHandler(handler));
    }
<p>This is a convenience method to call {@link
#createSourceSession(SourceSessionParams)} with default values for the
{@link SourceSessionParams} object.</p>

@param handler The reply handler to receive the replies for the session.
@return The created session.
messagebus/src/main/java/com/yahoo/messagebus/MessageBus.java