util/src/main/java/io/github/huherto/springyRecords/RecordMapper.java
public static <T> RecordMapper<T> newInstance(Class<T> mappedClass) {
        RecordMapper<T> newInstance = new RecordMapper<T>();
        newInstance.setMappedClass(mappedClass);
        return newInstance;
    }
public static <T> RecordMapper<T> newInstance(Class<T> mappedClass) {
        RecordMapper<T> newInstance = new RecordMapper<T>();
        newInstance.setMappedClass(mappedClass);
        return newInstance;
    }
Static factory method to create a new RecordMapper
(with the mapped class specified only once).
@param mappedClass the class that each row should be mapped to