/**
* Reloads this object from datastore based on primary key and (optionally) resets all associated objects.
*
* This will only work if the object has been saved and has a valid primary key set.
*
* @param boolean $deep (optional) Whether to also de-associated any related objects.
* @param PropelPDO $con (optional) The PropelPDO connection to use.
* @return void
* @throws PropelException - if this object is deleted, unsaved or doesn't have pk match in db
*/
public function reload($deep = false, PropelPDO $con = null)
{
if ($this->isDeleted()) {
throw new PropelException("Cannot reload a deleted object.");
}
if ($this->isNew()) {
throw new PropelException("Cannot reload an unsaved object.");
}
if ($con === null) {
$con = Propel::getConnection(BatchJobLockPeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
// We don't need to alter the object instance pool; we're just modifying this instance
// already in the pool.
BatchJobLockPeer::setUseCriteriaFilter(false);
$stmt = BatchJobLockPeer::doSelectStmt($this->buildPkeyCriteria(), $con);
BatchJobLockPeer::setUseCriteriaFilter(true);
$row = $stmt->fetch(PDO::FETCH_NUM);
$stmt->closeCursor();
if (!$row) {
throw new PropelException('Cannot find matching row in the database to reload object values.');
}
$this->hydrate($row, 0, true);
// rehydrate
if ($deep) {
// also de-associate any related objects?
$this->aBatchJob = null;
$this->collBatchJobs = null;
$this->lastBatchJobCriteria = null;
}
// if (deep)
}
/**
* This function queies the batch job lock table and calculates for each partnerID and job type
* its partner load and weigthed partner load. it returns the information as a Map where :
* key - partnerId#jobType#jobSubType
* value - partnerLoad
*/
public static function getPartnerLoads()
{
$dcId = kDataCenterMgr::getCurrentDcId();
$c = new Criteria();
$c->add(BatchJobLockPeer::WORKER_ID, null, Criteria::ISNOTNULL);
$c->add(BatchJobLockPeer::DC, $dcId);
$c->addGroupByColumn(BatchJobLockPeer::PARTNER_ID);
$c->addGroupByColumn(BatchJobLockPeer::JOB_TYPE);
$c->addGroupByColumn(BatchJobLockPeer::JOB_SUB_TYPE);
$c->addSelectColumn(BatchJobLockPeer::COUNT);
foreach ($c->getGroupByColumns() as $column) {
$c->addSelectColumn($column);
}
$stmt = BatchJobLockPeer::doSelectStmt($c);
$partnerLoads = array();
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
foreach ($rows as $row) {
$partnerId = $row['PARTNER_ID'];
$jobType = $row['JOB_TYPE'];
$jobSubType = $row['JOB_SUB_TYPE'];
if (is_null($jobSubType)) {
$jobSubType = 0;
}
$jobCount = $row[BatchJobLockPeer::COUNT];
$priorityFactor = PartnerPeer::getPartnerPriorityFactor($partnerId);
$key = $partnerId . "#" . $jobType . "#" . $jobSubType;
$partnerLoad = new PartnerLoad();
$partnerLoad->setPartnerId($partnerId);
$partnerLoad->setJobType($jobType);
$partnerLoad->setJobSubType($jobSubType);
$partnerLoad->setDc($dcId);
$partnerLoad->setPartnerLoad($jobCount);
$partnerLoad->setWeightedPartnerLoad($jobCount * $priorityFactor);
$partnerLoads[$key] = $partnerLoad;
}
return $partnerLoads;
}
private static function unsuspendRootJob($jobIds)
{
if (empty($jobIds)) {
return array();
}
// Get possible root job ids
// select root_job_id from batch_job_lock where id in (unsuspended jobs)
$c = new Criteria();
$c->addSelectColumn(BatchJobLockPeer::ROOT_JOB_ID);
$c->setDistinct();
$c->add(BatchJobLockPeer::ID, $jobIds, Criteria::IN);
$stmt = BatchJobLockPeer::doSelectStmt($c);
$rootIds = $stmt->fetchAll(PDO::FETCH_COLUMN);
// Select only root ids that has no other suspended descendats
$c = new Criteria();
$c->addSelectColumn(BatchJobLockSuspendPeer::ROOT_JOB_ID);
$c->add(BatchJobLockSuspendPeer::ROOT_JOB_ID, $rootIds, Criteria::IN);
$c->add(BatchJobLockSuspendPeer::ID, '(batch_job_lock_suspend.ID != batch_job_lock_suspend.ROOT_JOB_ID)', Criteria::CUSTOM);
$c->addGroupByColumn(BatchJobLockSuspendPeer::ROOT_JOB_ID);
$c->addHaving($c->getNewCriterion(BatchJobLockSuspendPeer::ROOT_JOB_ID, 'COUNT(batch_job_lock_suspend.ID)>0', Criteria::CUSTOM));
$stmt = BatchJobLockSuspendPeer::doSelectStmt($c);
$usedRootIds = $stmt->fetchAll(PDO::FETCH_COLUMN);
$unsuspendedRootJobs = array_diff($rootIds, $usedRootIds);
self::moveFromSuspendedJobsTable($unsuspendedRootJobs);
return $unsuspendedRootJobs;
}
/**
* Selects a collection of BatchJobLock objects pre-filled with all related objects.
*
* @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 BatchJobLock objects.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doSelectJoinAll(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
{
$criteria = clone $criteria;
// Set the correct dbName if it has not been overridden
if ($criteria->getDbName() == Propel::getDefaultDB()) {
$criteria->setDbName(self::DATABASE_NAME);
}
BatchJobLockPeer::addSelectColumns($criteria);
$startcol2 = BatchJobLockPeer::NUM_COLUMNS - BatchJobLockPeer::NUM_LAZY_LOAD_COLUMNS;
BatchJobPeer::addSelectColumns($criteria);
$startcol3 = $startcol2 + (BatchJobPeer::NUM_COLUMNS - BatchJobPeer::NUM_LAZY_LOAD_COLUMNS);
$criteria->addJoin(BatchJobLockPeer::BATCH_JOB_ID, BatchJobPeer::ID, $join_behavior);
$stmt = BatchJobLockPeer::doSelectStmt($criteria, $con);
$results = array();
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
$key1 = BatchJobLockPeer::getPrimaryKeyHashFromRow($row, 0);
if (null !== ($obj1 = BatchJobLockPeer::getInstanceFromPool($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 {
$cls = BatchJobLockPeer::getOMClass(false);
$obj1 = new $cls();
$obj1->hydrate($row);
BatchJobLockPeer::addInstanceToPool($obj1, $key1);
}
// if obj1 already loaded
// Add objects for joined BatchJob rows
$key2 = BatchJobPeer::getPrimaryKeyHashFromRow($row, $startcol2);
if ($key2 !== null) {
$obj2 = BatchJobPeer::getInstanceFromPool($key2);
if (!$obj2) {
$cls = BatchJobPeer::getOMClass(false);
$obj2 = new $cls();
$obj2->hydrate($row, $startcol2);
BatchJobPeer::addInstanceToPool($obj2, $key2);
}
// if obj2 loaded
// Add the $obj1 (BatchJobLock) to the collection in $obj2 (BatchJob)
$obj2->addBatchJobLock($obj1);
}
// if joined row not null
$results[] = $obj1;
}
$stmt->closeCursor();
return $results;
}
