001/*
002 * Stallion Core: A Modern Web Framework
003 *
004 * Copyright (C) 2015 - 2016 Stallion Software LLC.
005 *
006 * This program is free software: you can redistribute it and/or modify it under the terms of the
007 * GNU General Public License as published by the Free Software Foundation, either version 2 of
008 * the License, or (at your option) any later version. This program is distributed in the hope that
009 * it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
010 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
011 * License for more details. You should have received a copy of the GNU General Public License
012 * along with this program.  If not, see <http://www.gnu.org/licenses/gpl-2.0.html>.
013 *
014 *
015 *
016 */
017
018package io.stallion.dataAccess.db.converters;
019
020import com.fasterxml.jackson.databind.ObjectMapper;
021
022
023
024public class JsonObjectConverter implements AttributeConverter<Object, String> {
025
026    @Override
027    public String convertToDatabaseColumn(Object dbData) {
028        try {
029            ObjectMapper mapper = new ObjectMapper();
030            return mapper.writeValueAsString(dbData);
031        } catch(Exception e) {
032            throw new RuntimeException(e);
033        }
034    }
035
036    @Override
037    public Object convertToEntityAttribute(String json) {
038        return json;
039    }
040}