/**
* If this collection has already been initialized with
* an identical criteria, it returns the collection.
* Otherwise if this BpmnProject is new, it will return
* an empty collection; or if this BpmnProject has previously
* been saved, it will retrieve related BpmnDatas from storage.
*
* This method is protected by default in order to keep the public
* api reasonable. You can provide public methods for those you
* actually need in BpmnProject.
*/
public function getBpmnDatasJoinBpmnProcess($criteria = null, $con = null)
{
// include the Peer class
include_once 'classes/model/om/BaseBpmnDataPeer.php';
if ($criteria === null) {
$criteria = new Criteria();
} elseif ($criteria instanceof Criteria) {
$criteria = clone $criteria;
}
if ($this->collBpmnDatas === null) {
if ($this->isNew()) {
$this->collBpmnDatas = array();
} else {
$criteria->add(BpmnDataPeer::PRJ_UID, $this->getPrjUid());
$this->collBpmnDatas = BpmnDataPeer::doSelectJoinBpmnProcess($criteria, $con);
}
} else {
// the following code is to determine if a new query is
// called for. If the criteria is the same as the last
// one, just return the collection.
$criteria->add(BpmnDataPeer::PRJ_UID, $this->getPrjUid());
if (!isset($this->lastBpmnDataCriteria) || !$this->lastBpmnDataCriteria->equals($criteria)) {
$this->collBpmnDatas = BpmnDataPeer::doSelectJoinBpmnProcess($criteria, $con);
}
}
$this->lastBpmnDataCriteria = $criteria;
return $this->collBpmnDatas;
}
public static function exists($DatUid)
{
$c = new Criteria("workflow");
$c->add(BpmnDataPeer::DAT_UID, $DatUid);
return BpmnDataPeer::doCount($c) > 0 ? true : false;
}
/**
* Retrieve multiple objects by pkey.
*
* @param array $pks List of primary keys
* @param Connection $con the connection to use
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function retrieveByPKs($pks, $con = null)
{
if ($con === null) {
$con = Propel::getConnection(self::DATABASE_NAME);
}
$objs = null;
if (empty($pks)) {
$objs = array();
} else {
$criteria = new Criteria();
$criteria->add(BpmnDataPeer::DAT_UID, $pks, Criteria::IN);
$objs = BpmnDataPeer::doSelect($criteria, $con);
}
return $objs;
}
public function removeData($datUid)
{
try {
self::log("Remove BpmnData: $datUid");
$bpmnData = \BpmnDataPeer::retrieveByPK($datUid);
$bpmnData->delete();
// remove related object (flows)
Flow::removeAllRelated($datUid);
self::log("Remove BpmnData Success!");
} catch (\Exception $e) {
self::log("Exception: ", $e->getMessage(), "Trace: ", $e->getTraceAsString());
throw $e;
}
}
/**
* Populates the object using an array.
*
* This is particularly useful when populating an object from one of the
* request arrays (e.g. $_POST). This method goes through the column
* names, checking to see whether a matching key exists in populated
* array. If so the setByName() method is called for that column.
*
* You can specify the key type of the array by additionally passing one
* of the class type constants TYPE_PHPNAME, TYPE_COLNAME, TYPE_FIELDNAME,
* TYPE_NUM. The default key type is the column's phpname (e.g. 'authorId')
*
* @param array $arr An array to populate the object from.
* @param string $keyType The type of keys the array uses.
* @return void
*/
public function fromArray($arr, $keyType = BasePeer::TYPE_PHPNAME)
{
$keys = BpmnDataPeer::getFieldNames($keyType);
if (array_key_exists($keys[0], $arr)) {
$this->setDatUid($arr[$keys[0]]);
}
if (array_key_exists($keys[1], $arr)) {
$this->setPrjUid($arr[$keys[1]]);
}
if (array_key_exists($keys[2], $arr)) {
$this->setProUid($arr[$keys[2]]);
}
if (array_key_exists($keys[3], $arr)) {
$this->setDatName($arr[$keys[3]]);
}
if (array_key_exists($keys[4], $arr)) {
$this->setDatType($arr[$keys[4]]);
}
if (array_key_exists($keys[5], $arr)) {
$this->setDatIsCollection($arr[$keys[5]]);
}
if (array_key_exists($keys[6], $arr)) {
$this->setDatItemKind($arr[$keys[6]]);
}
if (array_key_exists($keys[7], $arr)) {
$this->setDatCapacity($arr[$keys[7]]);
}
if (array_key_exists($keys[8], $arr)) {
$this->setDatIsUnlimited($arr[$keys[8]]);
}
if (array_key_exists($keys[9], $arr)) {
$this->setDatState($arr[$keys[9]]);
}
if (array_key_exists($keys[10], $arr)) {
$this->setDatIsGlobal($arr[$keys[10]]);
}
if (array_key_exists($keys[11], $arr)) {
$this->setDatObjectRef($arr[$keys[11]]);
}
}