* Copyright 2007, Ingo Weinhold, ingo_weinhold@gmx.de.
* All rights reserved. Distributed under the terms of the MIT license.
*/
#ifndef NAME_INDEX_H
#define NAME_INDEX_H
#include "EntryListener.h"
#include "Index.h"
#include "TwoKeyAVLTree.h"
class NameIndexEntryIterator;
class NameIndex : public Index, private EntryListener {
public:
NameIndex(Volume *volume);
virtual ~NameIndex();
virtual int32 CountEntries() const;
virtual status_t Changed(Entry *entry, const char *oldName);
private:
virtual void EntryAdded(Entry *entry);
virtual void EntryRemoved(Entry *entry);
protected:
virtual AbstractIndexEntryIterator *InternalGetIterator();
virtual AbstractIndexEntryIterator *InternalFind(const uint8 *key,
size_t length);
private:
class EntryTree;
friend class NameIndexEntryIterator;
void _UpdateLiveQueries(Entry* entry, const char* oldName,
const char* newName);
private:
EntryTree *fEntries;
};
#endif
