private static Connection createConnection(String dataSourceId)
throws SQLException, DataServiceFault {
DataSourceService dataSourceService = DataServicesDSComponent.getDataSourceService();
CarbonDataSource cds;
try {
cds = dataSourceService.getDataSource(dataSourceId);
} catch (DataSourceException e) {
throw new DataServiceFault(e, "Error in retrieving data source: " + e.getMessage());
}
if (cds == null) {
throw new DataServiceFault("DataSource '" + dataSourceId + "' is not available.");
}
Object ds = cds.getDSObject();
if (!(ds instanceof DataSource)) {
throw new DataServiceFault("DataSource '" + dataSourceId + "' is not an RDBMS data source.");
}
return ((DataSource) ds).getConnection();
}
