/**
* Get the single CompanyBDO object holding a CompanyDO object that refers to the DO held by this
* BDO.
*
* @return CompanyBDO object.
* @exception DataObjectException If the object is not found in the database.
* @exception NonUniqueQueryException If more than one CompanyBDO object was found.
*/
public jobmatch.data.CompanyBDO getCompanyBDO()
throws DataObjectException, NonUniqueQueryException, QueryException {
jobmatch.data.CompanyQuery q = new jobmatch.data.CompanyQuery();
q.setQueryIndustry(DO);
q.requireUniqueInstance();
return q.getNextBDO();
}
/**
* From the many-to-many relationship expressed by CompanyDO, remove (delete) the AdressDO object
* that indirectly refers to the DO held by this BDO.
*
* @param b The AdressBDO to remove from the CompanyDO mapping for this BDO.
* @exception DataObjectException If the object is not found in the database.
*/
public void unmapAdress_via_CompanyBDO(jobmatch.data.AdressBDO b, DBTransaction tran)
throws DataObjectException, DatabaseManagerException, RefAssertionException, SQLException,
DBRowUpdateException, QueryException {
jobmatch.data.CompanyQuery q = new jobmatch.data.CompanyQuery();
q.setQueryIndustry(DO);
q.setQueryAdress(b.getDO());
q.requireUniqueInstance();
jobmatch.data.CompanyBDO m = null;
try {
m = q.getNextBDO();
} catch (NonUniqueQueryException e) {
throw new DataObjectException(
"Multiple mappings for " + DO + " and " + b.getDO() + " in jobmatch.data.Company table.");
}
m.delete(tran);
}