/**
* Retrieve a single object by pkey.
*
* @param int $pk the primary key.
* @param PropelPDO $con the connection to use
* @return Dosage
*/
public static function retrieveByPK($pk, PropelPDO $con = null)
{
if (null !== ($obj = DosagePeer::getInstanceFromPool((string) $pk))) {
return $obj;
}
if ($con === null) {
$con = Propel::getConnection(DosagePeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
$criteria = new Criteria(DosagePeer::DATABASE_NAME);
$criteria->add(DosagePeer::ID, $pk);
$v = DosagePeer::doSelect($criteria, $con);
return !empty($v) > 0 ? $v[0] : null;
}
/**
* Selects a collection of VisitMedicine objects pre-filled with all related objects except Pharma.
*
* @param Criteria $c
* @param PropelPDO $con
* @param String $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
* @return array Array of VisitMedicine objects.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doSelectJoinAllExceptPharma(Criteria $c, $con = null, $join_behavior = Criteria::LEFT_JOIN)
{
$c = clone $c;
// Set the correct dbName if it has not been overridden
// $c->getDbName() will return the same object if not set to another value
// so == check is okay and faster
if ($c->getDbName() == Propel::getDefaultDB()) {
$c->setDbName(self::DATABASE_NAME);
}
VisitMedicinePeer::addSelectColumns($c);
$startcol2 = VisitMedicinePeer::NUM_COLUMNS - VisitMedicinePeer::NUM_LAZY_LOAD_COLUMNS;
PatientPeer::addSelectColumns($c);
$startcol3 = $startcol2 + (PatientPeer::NUM_COLUMNS - PatientPeer::NUM_LAZY_LOAD_COLUMNS);
VisitPeer::addSelectColumns($c);
$startcol4 = $startcol3 + (VisitPeer::NUM_COLUMNS - VisitPeer::NUM_LAZY_LOAD_COLUMNS);
DosagePeer::addSelectColumns($c);
$startcol5 = $startcol4 + (DosagePeer::NUM_COLUMNS - DosagePeer::NUM_LAZY_LOAD_COLUMNS);
$c->addJoin(array(VisitMedicinePeer::PATIENT_ID), array(PatientPeer::ID), $join_behavior);
$c->addJoin(array(VisitMedicinePeer::VISIT_ID), array(VisitPeer::ID), $join_behavior);
$c->addJoin(array(VisitMedicinePeer::DOSAGE_ID), array(DosagePeer::ID), $join_behavior);
$stmt = BasePeer::doSelect($c, $con);
$results = array();
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
$key1 = VisitMedicinePeer::getPrimaryKeyHashFromRow($row, 0);
if (null !== ($obj1 = VisitMedicinePeer::getInstanceFromPool($key1))) {
// We no longer rehydrate the object, since this can cause data loss.
// See http://propel.phpdb.org/trac/ticket/509
// $obj1->hydrate($row, 0, true); // rehydrate
} else {
$omClass = VisitMedicinePeer::getOMClass();
$cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
$obj1 = new $cls();
$obj1->hydrate($row);
VisitMedicinePeer::addInstanceToPool($obj1, $key1);
}
// if obj1 already loaded
// Add objects for joined Patient rows
$key2 = PatientPeer::getPrimaryKeyHashFromRow($row, $startcol2);
if ($key2 !== null) {
$obj2 = PatientPeer::getInstanceFromPool($key2);
if (!$obj2) {
$omClass = PatientPeer::getOMClass();
$cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
$obj2 = new $cls();
$obj2->hydrate($row, $startcol2);
PatientPeer::addInstanceToPool($obj2, $key2);
}
// if $obj2 already loaded
// Add the $obj1 (VisitMedicine) to the collection in $obj2 (Patient)
$obj2->addVisitMedicine($obj1);
}
// if joined row is not null
// Add objects for joined Visit rows
$key3 = VisitPeer::getPrimaryKeyHashFromRow($row, $startcol3);
if ($key3 !== null) {
$obj3 = VisitPeer::getInstanceFromPool($key3);
if (!$obj3) {
$omClass = VisitPeer::getOMClass();
$cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
$obj3 = new $cls();
$obj3->hydrate($row, $startcol3);
VisitPeer::addInstanceToPool($obj3, $key3);
}
// if $obj3 already loaded
// Add the $obj1 (VisitMedicine) to the collection in $obj3 (Visit)
$obj3->addVisitMedicine($obj1);
}
// if joined row is not null
// Add objects for joined Dosage rows
$key4 = DosagePeer::getPrimaryKeyHashFromRow($row, $startcol4);
if ($key4 !== null) {
$obj4 = DosagePeer::getInstanceFromPool($key4);
if (!$obj4) {
$omClass = DosagePeer::getOMClass();
$cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
$obj4 = new $cls();
$obj4->hydrate($row, $startcol4);
DosagePeer::addInstanceToPool($obj4, $key4);
}
// if $obj4 already loaded
// Add the $obj1 (VisitMedicine) to the collection in $obj4 (Dosage)
$obj4->addVisitMedicine($obj1);
}
// if joined row is not null
$results[] = $obj1;
}
$stmt->closeCursor();
return $results;
}