DRDE/ACTK1_0/common/SystemProperties.hpp

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#ifndef __SYSTEM_PROPERTIES_HPP
#define __SYSTEM_PROPERTIES_HPP
#include "common/Properties.hpp"
/**
* Provides a simple interface to a system properties file.
*/
class SystemProperties
{
public:
/// Initialise the SystemProperties from the the given configuration file.
/// @param configFile The path to the configuration file.
static void init(const std::string& configFile);
/// Get a single property value with the given name.
/// @param prop The property to retrieve.
static std::string getProperty(const std::string& prop);
/// Get a single property value with the given name.
/// @param prop The property to retrieve.
static std::string getProperty(const std::string& prop, const std::string& def);
/// Get a set of proerties based upon a key prefix.
/// @param prop The property prefix.
/// @returns The matching property key and value pairs, or an empty array
/// if no key matched.
static std::vector<std::pair<std::string,std::string> >
getProperties(const std::string& prefix);
/// Get a boolean property. i.e. One that has a value of either "TRUE" or "FALSE"
/// @param prop The property.
/// @return The sense of the property.
static bool getBooleanProperty(const std::string& prop, bool def);
private:
// Must not be instantiated.
SystemProperties();
};
#endif // __SYSTEM_PROPERTIES_HPP