function save()
{
Assert::isFalse($this->isReadonly(), 'cannot save readonly collections');
$getter = $this->referentialProperty->getGetter();
$setter = $this->referentialProperty->getSetter();
if ($this->referentialProperty->getMultiplicity()->isNullable()) {
foreach ($this->getLostTracked() as $object) {
$object->{$setter}(null);
$object->save();
}
} else {
if (sizeof($this->getLostTracked())) {
$query = new EntityQuery($this->getChildren());
$this->fillQuery($query);
$query->andWhere(Expression::in($this->getChildren()->getLogicalSchema()->getIdentifier(), $this->getLostTracked()));
$query->delete();
}
}
foreach ($this->getList() as $object) {
// avoid useless mutation
if ($object->{$getter}() !== $this->getParentObject()) {
$object->{$setter}($this->getParentObject());
}
$object->save();
}
}
/**
* Create a php code which implements a setter within the entity class
* @param IMappable $entity
* @param OrmProperty $property
*/
function toSetter(IMappable $entity, OrmProperty $property)
{
$argCastType = ($argCastType = $this->getImplClass()) ? $argCastType . ' ' : '';
$argDocType = $argCastType ? $this->getImplClass() : 'scalar';
$defaultValue = $property->getMultiplicity()->isNullable() ? ' = null' : '';
$propertyName = $property->getName();
$capitalizedPropertyName = ucfirst($propertyName);
return <<<EOT
\t/**
\t * @param {$argDocType} \${$propertyName}
\t * @return {$entity->getLogicalSchema()->getEntityName()} itself
\t */
\tfunction {$property->getSetter()}({$argCastType}\${$propertyName}{$defaultValue})
\t{
\t\t\$this->{$propertyName} = \${$propertyName};
\t\treturn \$this;
\t}
EOT;
}
