private function marshalCollection($object, PiBX_AST_Collection $ast)
{
$getter = $ast->getGetMethod();
$collectionItems = $object->{$getter}();
$lastNode = $this->parentDomNode;
$this->parentDomNode = $this->currentDomNode;
foreach ($collectionItems as &$item) {
if ($ast->hasChildren()) {
$childrenCount = $ast->countChildren();
for ($i = 0; $i < $childrenCount; $i++) {
$child = $ast->get($i);
if (is_object($item)) {
// TODO is abstract mapping collection?
$classToMarshal = get_class($item);
$classAst = $this->binding->getASTForClass($classToMarshal);
$structureName = $child->getName();
$classAst->setName($structureName);
$this->marshalObject($item, $classAst);
} else {
// this collection is just a list of (scalar) values
$this->marshalObject($item, $child);
}
}
}
}
$this->parentDomNode = $lastNode;
}
