public int fdo_meta(Encoder enc, String method) throws Exception {
    // System.out.println("PluginDataObject.fdo_meta()");
    int rec_num;

    rec_num = plugin.fp_meta(enc, method);
    return rec_num;
  }
  public int fdo_write(Encoder enc, String method, ServletOutputStream sos) throws Exception {
    // System.out.println("PluginDataObject.fdo_write()");
    int rec_num = 0;

    acquireConnectionIfNeeded(sos);
    rec_num = plugin.fp_write(enc, method);
    return rec_num;
  }
 public long fdo_getLastModified(ServletOutputStream sos, long if_modified_since)
     throws Exception {
   acquireConnectionIfNeeded(sos);
   return plugin.fp_getLastModified(if_modified_since);
 }
 public MethodDesc fdo_getMethodDesc(String method) throws Exception {
   MethodDesc md = plugin.fp_getMethodDesc(method);
   return md;
 }
 public long fdo_cachedLastModified() throws Exception {
   return plugin.fp_cachedLastModified();
 }