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/*
* ConfigEntry.h
*
* Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MAD_CORE_CONFIGENTRY_H_
#define MAD_CORE_CONFIGENTRY_H_
#include "export.h"
#include "String.h"
#include <map>
#include <vector>
#include <boost/shared_ptr.hpp>
namespace Mad {
namespace Core {
class ConfigManager;
class MAD_CORE_EXPORT ConfigEntry {
private:
friend class ConfigManager;
typedef std::vector<boost::shared_ptr<ConfigEntry> > EntryVector;
typedef std::map<String, EntryVector> EntryMap;
ConfigEntry *parent;
std::vector<String> values;
EntryMap children;
protected:
ConfigEntry() : parent(0) {}
public:
ConfigEntry(ConfigEntry *parent0, const std::vector<String> &values0)
: parent(parent0), values(values0) {}
void addChild(const String &key, boost::shared_ptr<ConfigEntry> entry);
const ConfigEntry* getParent() const {
return parent;
}
ConfigEntry* getParent() {
return parent;
}
const std::vector<String>& getValues() const {
return values;
}
String getValue(const String &defaultValue = String()) const {
if(values.empty())
return defaultValue;
else
return values.front();
}
const ConfigEntry* getEntry(const String &key) const;
std::vector<const ConfigEntry*> getEntries(const String &key) const;
std::vector<String> getAll(const String &key) const;
String get(const String &key, const String &defaultValue = String()) const;
};
}
}
#endif /* MAD_CORE_CONFIGENTRY_H_ */
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