/**
* Selects a collection of ProductAssignment objects pre-filled with all related objects except User.
*
* @param Criteria $criteria
* @param PropelPDO $con
* @param String $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
* @return array Array of ProductAssignment objects.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doSelectJoinAllExceptUser(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
{
$criteria = clone $criteria;
// Set the correct dbName if it has not been overridden
// $criteria->getDbName() will return the same object if not set to another value
// so == check is okay and faster
if ($criteria->getDbName() == Propel::getDefaultDB()) {
$criteria->setDbName(ProductAssignmentPeer::DATABASE_NAME);
}
ProductAssignmentPeer::addSelectColumns($criteria);
$startcol2 = ProductAssignmentPeer::NUM_HYDRATE_COLUMNS;
ProductPeer::addSelectColumns($criteria);
$startcol3 = $startcol2 + ProductPeer::NUM_HYDRATE_COLUMNS;
$criteria->addJoin(ProductAssignmentPeer::PRODUCT_ID, ProductPeer::ID, $join_behavior);
$stmt = BasePeer::doSelect($criteria, $con);
$results = array();
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
$key1 = ProductAssignmentPeer::getPrimaryKeyHashFromRow($row, 0);
if (null !== ($obj1 = ProductAssignmentPeer::getInstanceFromPool($key1))) {
// We no longer rehydrate the object, since this can cause data loss.
// See http://www.propelorm.org/ticket/509
// $obj1->hydrate($row, 0, true); // rehydrate
} else {
$cls = ProductAssignmentPeer::getOMClass();
$obj1 = new $cls();
$obj1->hydrate($row);
ProductAssignmentPeer::addInstanceToPool($obj1, $key1);
}
// if obj1 already loaded
// Add objects for joined Product rows
$key2 = ProductPeer::getPrimaryKeyHashFromRow($row, $startcol2);
if ($key2 !== null) {
$obj2 = ProductPeer::getInstanceFromPool($key2);
if (!$obj2) {
$cls = ProductPeer::getOMClass();
$obj2 = new $cls();
$obj2->hydrate($row, $startcol2);
ProductPeer::addInstanceToPool($obj2, $key2);
}
// if $obj2 already loaded
// Add the $obj1 (ProductAssignment) to the collection in $obj2 (Product)
$obj2->addProductAssignment($obj1);
}
// if joined row is not null
$results[] = $obj1;
}
$stmt->closeCursor();
return $results;
}
/**
* Method to invalidate the instance pool of all tables related to principal
* by a foreign key with ON DELETE CASCADE
*/
public static function clearRelatedInstancePool()
{
// Invalidate objects in UserProfilePeer instance pool,
// since one or more of them may be deleted by ON DELETE CASCADE/SETNULL rule.
UserProfilePeer::clearInstancePool();
// Invalidate objects in ProductPeer instance pool,
// since one or more of them may be deleted by ON DELETE CASCADE/SETNULL rule.
ProductPeer::clearInstancePool();
// Invalidate objects in PrincipalI18nPeer instance pool,
// since one or more of them may be deleted by ON DELETE CASCADE/SETNULL rule.
PrincipalI18nPeer::clearInstancePool();
}
/**
* Adds $delta to all Rank values that are >= $first and <= $last.
* '$delta' can also be negative.
*
* @param int $delta Value to be shifted by, can be negative
* @param int $first First node to be shifted
* @param int $last Last node to be shifted
* @param PropelPDO $con Connection to use.
*/
public static function shiftRank($delta, $first = null, $last = null, PropelPDO $con = null)
{
if ($con === null) {
$con = Propel::getConnection(ProductPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
}
$whereCriteria = ProductQuery::create();
if (null !== $first) {
$whereCriteria->add(ProductPeer::RANK_COL, $first, Criteria::GREATER_EQUAL);
}
if (null !== $last) {
$whereCriteria->addAnd(ProductPeer::RANK_COL, $last, Criteria::LESS_EQUAL);
}
$valuesCriteria = new Criteria(ProductPeer::DATABASE_NAME);
$valuesCriteria->add(ProductPeer::RANK_COL, array('raw' => ProductPeer::RANK_COL . ' + ?', 'value' => $delta), Criteria::CUSTOM_EQUAL);
BasePeer::doUpdate($whereCriteria, $valuesCriteria, $con);
ProductPeer::clearInstancePool();
}
/**
* Filter the query on the unit column
*
* @param mixed $unit The value to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return ProductQuery The current query, for fluid interface
* @throws PropelException - if the value is not accepted by the enum.
*/
public function filterByUnit($unit = null, $comparison = null)
{
if (is_scalar($unit)) {
$unit = ProductPeer::getSqlValueForEnum(ProductPeer::UNIT, $unit);
} elseif (is_array($unit)) {
$convertedValues = array();
foreach ($unit as $value) {
$convertedValues[] = ProductPeer::getSqlValueForEnum(ProductPeer::UNIT, $value);
}
$unit = $convertedValues;
if (null === $comparison) {
$comparison = Criteria::IN;
}
}
return $this->addUsingAlias(ProductPeer::UNIT, $unit, $comparison);
}
/**
* Move the object to a new rank, and shifts the rank
* Of the objects inbetween the old and new rank accordingly
*
* @param integer $newRank rank value
* @param PropelPDO $con optional connection
*
* @return Product the current object
*
* @throws PropelException
*/
public function moveToRank($newRank, PropelPDO $con = null)
{
if ($this->isNew()) {
throw new PropelException('New objects cannot be moved. Please use insertAtRank() instead');
}
if ($con === null) {
$con = Propel::getConnection(ProductPeer::DATABASE_NAME);
}
if ($newRank < 1 || $newRank > ProductQuery::create()->getMaxRankArray($con)) {
throw new PropelException('Invalid rank ' . $newRank);
}
$oldRank = $this->getSortableRank();
if ($oldRank == $newRank) {
return $this;
}
$con->beginTransaction();
try {
// shift the objects between the old and the new rank
$delta = $oldRank < $newRank ? -1 : 1;
ProductPeer::shiftRank($delta, min($oldRank, $newRank), max($oldRank, $newRank), $con);
// move the object to its new rank
$this->setSortableRank($newRank);
$this->save($con);
$con->commit();
return $this;
} catch (Exception $e) {
$con->rollback();
throw $e;
}
}
