public DatabaseConfiguration(String filePath) {
		try {
			configuration = new Properties();
			InputStream input = DatabaseConfiguration.class
			        .getResourceAsStream(filePath);
			configuration.load(input);
		}
		catch (IOException e) {
			throw new RuntimeException(e);
		}
		catch (NullPointerException e) {
			throw new RuntimeException("Ressource Not Found");
		}
	}