/*
 * Copyright 2010, Ingo Weinhold, ingo_weinhold@gmx.de.
 * Distributed under the terms of the MIT License.
 */
#ifndef DIRECTORY_H
#define DIRECTORY_H


#include "Node.h"


class Directory : public Node {
public:
                                                                Directory(Volume* volume, uint64 blockIndex,
                                                                        const checksumfs_node& nodeData);
                                                                Directory(Volume* volume, mode_t mode);
        virtual                                         ~Directory();

        virtual void                            DeletingNode();

                        status_t                        LookupEntry(const char* name,
                                                                        uint64& _blockIndex);
                        status_t                        LookupNextEntry(const char* name,
                                                                        char* foundName, size_t& _foundNameLength,
                                                                        uint64& _blockIndex);

                        status_t                        InsertEntry(const char* name, uint64 blockIndex,
                                                                        Transaction& transaction);
                        status_t                        RemoveEntry(const char* name,
                                                                        Transaction& transaction,
                                                                        bool* _lastEntryRemoved = NULL);
};


#endif  // DIRECTORY_H