File indexing completed on 2024-05-05 03:54:29

 /* vi: ts=8 sts=4 sw=4
 
     This file is part of the KDE project, module kdesu.
     SPDX-FileCopyrightText: 1999, 2000 Geert Jansen <jansen@kde.org>
 */
 
 #ifndef __Repo_h_included__
 #define __Repo_h_included__
 
 #include <QByteArray>
 #include <QMap>
 
 /**
  * Used internally.
  */
 struct Data_entry {
     QByteArray value;
     QByteArray group;
     unsigned int timeout;
 };
 
 /**
  * String repository.
  *
  * This class implements a string repository with expiration.
  */
 class Repository
 {
 public:
     Repository();
     ~Repository();
 
     /** Remove data elements which are expired. */
     int expire();
 
     /** Add a data element */
     void add(const QByteArray &key, Data_entry &data);
 
     /** Delete a data element. */
     int remove(const QByteArray &key);
 
     /** Delete all data entries having the given group.  */
     int removeGroup(const QByteArray &group);
 
     /** Delete all data entries based on key. */
     int removeSpecialKey(const QByteArray &key);
 
     /** Checks for the existence of the specified group. */
     int hasGroup(const QByteArray &group) const;
 
     /** Return a data value.  */
     QByteArray find(const QByteArray &key) const;
 
     /** Returns the key values for the given group. */
     QByteArray findKeys(const QByteArray &group, const char *sep = "-") const;
 
 private:
     QMap<QByteArray, Data_entry> repo;
     typedef QMap<QByteArray, Data_entry>::Iterator RepoIterator;
     typedef QMap<QByteArray, Data_entry>::ConstIterator RepoCIterator;
     unsigned head_time;
 };
 
 #endif