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/*
*
* This file is part of the KDE project, module tdesu.
* Copyright (C) 1999,2000 Geert Jansen <[email protected]>
*/
#ifndef __Repo_h_included__
#define __Repo_h_included__
#include <tqmap.h>
#include <tqcstring.h>
/**
* Used internally.
*/
struct Data_entry
{
TQCString value;
TQCString 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 TQCString& key, Data_entry& data);
/** Delete a data element. */
int remove(const TQCString& key);
/** Delete all data entries having the given group. */
int removeGroup(const TQCString& group);
/** Delete all data entries based on key. */
int removeSpecialKey(const TQCString& key );
/** Checks for the existence of the specified group. */
int hasGroup(const TQCString &group) const;
/** Return a data value. */
TQCString find(const TQCString& key) const;
/** Returns the key values for the given group. */
TQCString findKeys(const TQCString& group, const char *sep= "-") const;
private:
TQMap<TQCString,Data_entry> repo;
typedef TQMap<TQCString,Data_entry>::Iterator RepoIterator;
typedef TQMap<TQCString,Data_entry>::ConstIterator RepoCIterator;
unsigned head_time;
};
#endif
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