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/*
* Copyright (C) 2006 Ronald Lamprecht
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef PROPERTYMGR_HH_INCLUDED
#define PROPERTYMGR_HH_INCLUDED
#include <string>
#include <xercesc/dom/DOMDocument.hpp>
#include <xercesc/dom/DOMElement.hpp>
namespace enigma
{
/**
* An abstact Superclass for key/value property access.
*/
class PropertyManager {
public:
~PropertyManager();
virtual bool save() = 0; // mark the class as abstract
void setProperty(const char *prefName, const std::string &value);
void setProperty(const char *prefName, const char *value);
void getProperty(const char *prefName, std::string &value);
std::string getString(const char *prefName);
void setProperty(const char *prefName, const double &value);
void getProperty(const char *prefName, double &value);
double getDouble(const char *prefName);
void setProperty(const char *prefName, const int &value);
void getProperty(const char *prefName, int &value);
int getInt(const char *prefName);
void setProperty(const char *prefName, const bool &value);
void getProperty(const char *prefName, bool &value);
bool getBool(const char *prefName);
protected:
PropertyManager();
XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument *doc;
XERCES_CPP_NAMESPACE_QUALIFIER DOMElement *propertiesElem;
/**
* force a return of a property element with the given name as key.
* @param prefName the name of the searched or new property
* @return the property element with the given key name.
*/
XERCES_CPP_NAMESPACE_QUALIFIER DOMElement * getPropertyElement(const char *prefName);
/**
* checks if a property exists.
* @param prefName the preference name.
* @param element the searched property element or the last property
* element found in the preference list (for append usage).
* @return validity of element.
*/
bool hasProperty(const char *prefName, XERCES_CPP_NAMESPACE_QUALIFIER DOMElement ** element);
/**
* checks if a property exists.
* @param key the preference name.
* @param element the searched property element or the last property
* element found in the preference list (for append usage).
* @return validity of element.
*/
bool hasProperty(const XMLCh * key, XERCES_CPP_NAMESPACE_QUALIFIER DOMElement ** element);
};
} // namespace enigma
#endif
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