Socket connect(HostAndPort addr, int timeout,
      ConnectionWatcher optionalWatcher, boolean clientSide, int socketBufferSize)
      throws IOException {
    return connect(addr, timeout, optionalWatcher, clientSide, socketBufferSize,
        TcpSocketFactory.DEFAULT);
  }
TcpSocketCreatorImpl is a simple implementation of TcpSocketCreator for use in the
tcp-server and membership subprojects. It does not support SSL - see SocketCreator
in geode-core for a more robust and feature-filled TcpSocketCreator implementation.
geode-tcp-server/src/main/java/org/apache/geode/distributed/internal/tcpserver/TcpSocketCreatorImpl.java