if (dataSource.isEnabled() && dataSource.getComponent() != null)
{
for (Iterator fragmentItr = dataSource.getFragmentIterator(); fragmentItr.hasNext();)
{
DataSourceFragment fragment = (DataSourceFragment)fragmentItr.next();
String sFragment = (fragment.getName() == null) ? "" : fragment.getName();
context.setFragmentName(sFragment);
SchemaVersion version = ((PersistenceAdapter)dataSource.getComponent()
.getInstance(context)).getVersion(dataSource.getSchema());