/**
* Deletes row. Primary key value must be set before this function is called
*/
public function delete()
{
if ($this->isPrimaryKeyEmpty()) {
throw new Gpf_Exception("Could not delete Row. Primary key values are empty");
}
foreach ($this->table->getDeleteConstraints() as $deleteConstraint) {
$deleteConstraint->execute($this);
}
$deleteBuilder = new Gpf_SqlBuilder_DeleteBuilder();
$deleteBuilder->from->add($this->table->name());
$deleteBuilder->where = $this->getPrimaryWhereClause();
$deleteBuilder->deleteOne();
}
