dbMediaSource.setPassword("xxxxx");
dbMediaSource.setUrl("jdbc:oracle:thin:@127.0.0.1:1521:crmgsb");
dbMediaSource.setEncode("UTF-8");
dbMediaSource.setType(DataMediaType.ORACLE);
DbDataMedia dataMedia = new DbDataMedia();
dataMedia.setSource(dbMediaSource);
dataMedia.setId(2L);
dataMedia.setName("columns");
dataMedia.setNamespace("srf");
return dataMedia;
}