/**
* Adds a model to the identity map.
*
* @param Tx_Oelib_Model $model the model to add, must have a UID
*
* @return void
*/
public function add(Tx_Oelib_Model $model)
{
if (!$model->hasUid()) {
throw new InvalidArgumentException('Add() requires a model that has a UID.', 1331488748);
}
$this->items[$model->getUid()] = $model;
$this->highestUid = max($this->highestUid, $model->getUid());
}
/**
* Finds all records that are related to $model via the field $key.
*
* @param Tx_Oelib_Model $model
* the model to which the matches should be related
* @param string $relationKey
* the key of the field in the matches that should contain the UID
* of $model
* @param Tx_Oelib_List<Tx_Oelib_Model> $ignoreList
* related records that should _not_ be returned
*
* @return Tx_Oelib_List<Tx_Oelib_Model> the related models, will be empty if there are no matches
*/
public function findAllByRelation(Tx_Oelib_Model $model, $relationKey, Tx_Oelib_List $ignoreList = NULL)
{
if (!$model->hasUid()) {
throw new InvalidArgumentException('$model must have a UID.', 1331319915);
}
if ($relationKey === '') {
throw new InvalidArgumentException('$key must not be empty.', 1331319921);
}
$ignoreClause = '';
if ($ignoreList !== NULL && !$ignoreList->isEmpty()) {
$ignoreUids = $ignoreList->getUids();
// deals with the case of $ignoreList having only models without UIDs
if ((string) $ignoreUids !== '') {
$ignoreClause = ' AND uid NOT IN(' . $ignoreUids . ')';
}
}
return $this->findByWhereClause($relationKey . ' = ' . $model->getUid() . $ignoreClause);
}
/**
* Sets this model's load status.
*
* @param int $status
*
* @return void
*/
public function setLoadStatus($status)
{
parent::setLoadStatus($status);
}
/**
* Marks the parent model as dirty.
*
* @internal
*
* @return void
*/
protected function markAsDirty()
{
if ($this->parentModel instanceof Tx_Oelib_Model) {
$this->parentModel->markAsDirty();
}
}
