/**
* Performs an INSERT on the database, given a StructureNode or Criteria object.
*
* @param mixed $criteria Criteria or StructureNode object containing data that is used to create the INSERT statement.
* @param ConnectionInterface $con the ConnectionInterface connection to use
* @return mixed The new primary key.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doInsert($criteria, ConnectionInterface $con = null)
{
if (null === $con) {
$con = Propel::getServiceContainer()->getWriteConnection(StructureNodeTableMap::DATABASE_NAME);
}
if ($criteria instanceof Criteria) {
$criteria = clone $criteria;
// rename for clarity
} else {
$criteria = $criteria->buildCriteria();
// build Criteria from StructureNode object
}
if ($criteria->containsKey(StructureNodeTableMap::COL_ID) && $criteria->keyContainsValue(StructureNodeTableMap::COL_ID)) {
throw new PropelException('Cannot insert a value for auto-increment primary key (' . StructureNodeTableMap::COL_ID . ')');
}
// Set the correct dbName
$query = StructureNodeQuery::create()->mergeWith($criteria);
// use transaction because $criteria could contain info
// for more than one table (I guess, conceivably)
return $con->transaction(function () use($con, $query) {
return $query->doInsert($con);
});
}
/**
* Deletes all rows from the kk_trixionary_function_phase table.
*
* @param ConnectionInterface $con the connection to use
* @return int The number of affected rows (if supported by underlying database driver).
*/
public function doDeleteAll(ConnectionInterface $con = null)
{
if (null === $con) {
$con = Propel::getServiceContainer()->getWriteConnection(FunctionPhaseTableMap::DATABASE_NAME);
}
// use transaction because $criteria could contain info
// for more than one table or we could emulating ON DELETE CASCADE, etc.
return $con->transaction(function () use($con) {
$affectedRows = 0;
// initialize var to track total num of affected rows
$affectedRows += parent::doDeleteAll($con);
// Because this db requires some delete cascade/set null emulation, we have to
// clear the cached instance *after* the emulation has happened (since
// instances get re-added by the select statement contained therein).
FunctionPhaseTableMap::clearInstancePool();
FunctionPhaseTableMap::clearRelatedInstancePool();
return $affectedRows;
});
}
/**
* Get or Create the parent ChildStructureNode object of the current object
*
* @return ChildStructureNode The parent object
*/
public function getParentOrCreate($con = null)
{
if ($this->isNew()) {
if ($this->isPrimaryKeyNull()) {
$parent = new ChildStructureNode();
$parent->setDescendantClass('gossi\\trixionary\\model\\Kstruktur');
return $parent;
} else {
$parent = \gossi\trixionary\model\StructureNodeQuery::create()->findPk($this->getPrimaryKey(), $con);
if (null === $parent || null !== $parent->getDescendantClass()) {
$parent = new ChildStructureNode();
$parent->setPrimaryKey($this->getPrimaryKey());
$parent->setDescendantClass('gossi\\trixionary\\model\\Kstruktur');
}
return $parent;
}
} else {
return ChildStructureNodeQuery::create()->findPk($this->getPrimaryKey(), $con);
}
}
/**
* Returns a new ChildStructureNodeQuery object.
*
* @param string $modelAlias The alias of a model in the query
* @param Criteria $criteria Optional Criteria to build the query from
*
* @return ChildStructureNodeQuery
*/
public static function create($modelAlias = null, Criteria $criteria = null)
{
if ($criteria instanceof ChildStructureNodeQuery) {
return $criteria;
}
$query = new ChildStructureNodeQuery();
if (null !== $modelAlias) {
$query->setModelAlias($modelAlias);
}
if ($criteria instanceof Criteria) {
$query->mergeWith($criteria);
}
return $query;
}
/**
* Gets the number of StructureNode objects related by a many-to-many relationship
* to the current object by way of the kk_trixionary_structure_node_parent cross-reference table.
*
* @param Criteria $criteria Optional query object to filter the query
* @param boolean $distinct Set to true to force count distinct
* @param ConnectionInterface $con Optional connection object
*
* @return int the number of related StructureNode objects
*/
public function countStructureNodesRelatedByStructureNodeId(Criteria $criteria = null, $distinct = false, ConnectionInterface $con = null)
{
$partial = $this->collStructureNodesRelatedByStructureNodeIdPartial && !$this->isNew();
if (null === $this->collStructureNodesRelatedByStructureNodeId || null !== $criteria || $partial) {
if ($this->isNew() && null === $this->collStructureNodesRelatedByStructureNodeId) {
return 0;
} else {
if ($partial && !$criteria) {
return count($this->getStructureNodesRelatedByStructureNodeId());
}
$query = ChildStructureNodeQuery::create(null, $criteria);
if ($distinct) {
$query->distinct();
}
return $query->filterByStructureNodeRelatedByParentId($this)->count($con);
}
} else {
return count($this->collStructureNodesRelatedByStructureNodeId);
}
}
/**
* Get the associated ChildStructureNode object
*
* @param ConnectionInterface $con Optional Connection object.
* @return ChildStructureNode The associated ChildStructureNode object.
* @throws PropelException
*/
public function getStructureNodeRelatedByParentId(ConnectionInterface $con = null)
{
if ($this->aStructureNodeRelatedByParentId === null && $this->parent_id !== null) {
$this->aStructureNodeRelatedByParentId = ChildStructureNodeQuery::create()->findPk($this->parent_id, $con);
/* The following can be used additionally to
guarantee the related object contains a reference
to this object. This level of coupling may, however, be
undesirable since it could result in an only partially populated collection
in the referenced object.
$this->aStructureNodeRelatedByParentId->addStructureNodeParentsRelatedByParentId($this);
*/
}
return $this->aStructureNodeRelatedByParentId;
}