Examples of whitedb.util.FieldComparator


    /********************* ORM support functions ************************/


    public void writeObjectToDatabase(Object object) throws IllegalAccessException {
        Field[] declaredFields = object.getClass().getDeclaredFields();
        Arrays.sort(declaredFields, new FieldComparator()); //Performance issue, cache sorted fields
        Record record = createRecord(database.pointer, declaredFields.length);


        for (int i = 0; i < declaredFields.length; i++) {
            Integer value = getFieldValue(object, declaredFields[i]);
            System.out.println("Writing field: [" + declaredFields[i].getName() + "] with value: " + value);

        }
    }


    public <T> T readObjectFromDatabase(Class<T> objecClass, Record record) throws IllegalAccessException, InstantiationException {
        Field[] declaredFields = objecClass.getDeclaredFields();
        Arrays.sort(declaredFields, new FieldComparator()); //Performance issue, cache sorted fields
        T object = objecClass.newInstance();


        for (int i = 0; i < declaredFields.length; i++) {
            int value = getIntFieldValue(database.pointer, record.pointer, i);
            System.out.println("Reading field: [" + declaredFields[i].getName() + "] with value: " + value);

Related Classes of whitedb.util.FieldComparator

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