private OClass getLinkInfo(final ODatabaseComplex<?> iDatabase, final String iFieldClassName) {
OClass linkedClass = iDatabase.getMetadata().getSchema().getClass(iFieldClassName);
if (iDatabase.getDatabaseOwner() instanceof ODatabaseObject) {
ODatabaseObject dbo = (ODatabaseObject) iDatabase.getDatabaseOwner();
if (linkedClass == null) {
Class<?> entityClass = dbo.getEntityManager().getEntityClass(iFieldClassName);
if (entityClass != null) {
// REGISTER IT
linkedClass = iDatabase.getMetadata().getSchema().createClass(iFieldClassName);
iDatabase.getMetadata().getSchema().save();
}