void DbXmlUpdateFactory::applyRename(const PendingUpdate &update, DynamicContext *context)
{
const DbXmlNodeImpl *node = (const DbXmlNodeImpl*)update.getTarget().get();
if (!node->isUpdateAble())
return;
ATQNameOrDerived *qname = (ATQNameOrDerived*)update.getValue().first().get();
// Retrieve fresh node from database using RMW
switch(node->getType()) {
case NodeInfo::ELEMENT: {
DbXmlConfiguration *conf = GET_CONFIGURATION(context);
OperationContext &oc = conf->getOperationContext();
Document *document = const_cast<Document*>(node->getDocument());
DBXML_ASSERT(document);
update_.renameElement(*node, qname, *document, oc, context);
// Remove index entries under old name
// Put prefix and URI in the dictionary
// Update the prefix, URI, and name
// Update NS_NAMEPREFIX, NS_HASURI flags
// Add index entries for new name
break;
}
case NodeInfo::ATTRIBUTE: {
renameAttribute(update, qname, context);
// Remove index entries under old name
// Put prefix and URI in the dictionary
// Update the prefix, URI, and name
// Update NS_ATTR_PREFIX, NS_ATTR_URI flags
// Add index entries for new name
break;
}
case NodeInfo::PI: {
// no indexes on PI
renamePI(update, qname->getName(), context);
break;
}
default: DBXML_ASSERT(false); break;
}
}
void XercesUpdateFactory::applyRename(const PendingUpdate &update, DynamicContext *context)
{
const XercesNodeImpl *nodeImpl = (const XercesNodeImpl*)update.getTarget()->getInterface(Item::gXQilla);
DOMNode *domnode = const_cast<DOMNode*>(nodeImpl->getDOMNode());
ATQNameOrDerived *qname = (ATQNameOrDerived*)update.getValue().first().get();
if(domnode->getNodeType() == DOMNode::PROCESSING_INSTRUCTION_NODE) {
DOMProcessingInstruction *newPI = domnode->getOwnerDocument()->
createProcessingInstruction(qname->getName(), domnode->getNodeValue());
domnode->getParentNode()->replaceChild(newPI, domnode);
domnode = newPI;
}
else {
// If $newName has an implied namespace binding that conflicts with an existing namespace binding
// in the namespaces property of $target, a dynamic error is raised [err:XUDY0024].
// If $target has a parent, and $newName has an implied namespace binding that conflicts with a
// namespace binding in the namespaces property of parent($target), a dynamic error is raised [err:XUDY0024].
domnode->getOwnerDocument()->renameNode(domnode, qname->getURI(), qname->getName());
if(qname->getURI() != 0 && *qname->getURI() != 0)
domnode->setPrefix(qname->getPrefix());
removeType(domnode);
}
// Deliberately create a new XercesNodeImpl, since the PI is actually
// replaced, not just renamed, meaning it is no longer attached to the tree
addToPutSet(nodeImpl, &update, context);
}