001package ball.persistence.entity;
002/*-
003 * ##########################################################################
004 * Persistence Implementation (Hibernate)
005 * $Id: JSONEntityTypeMap.java 5285 2020-02-05 04:23:21Z ball $
006 * $HeadURL: svn+ssh://svn.hcf.dev/var/spool/scm/repository.svn/ball-persistence/trunk/src/main/java/ball/persistence/entity/JSONEntityTypeMap.java $
007 * %%
008 * Copyright (C) 2016 - 2020 Allen D. Ball
009 * %%
010 * Licensed under the Apache License, Version 2.0 (the "License");
011 * you may not use this file except in compliance with the License.
012 * You may obtain a copy of the License at
013 *
014 *      http://www.apache.org/licenses/LICENSE-2.0
015 *
016 * Unless required by applicable law or agreed to in writing, software
017 * distributed under the License is distributed on an "AS IS" BASIS,
018 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
019 * See the License for the specific language governing permissions and
020 * limitations under the License.
021 * ##########################################################################
022 */
023import ball.databind.JSONBeanTypeMap;
024import com.fasterxml.jackson.core.ObjectCodec;
025import com.fasterxml.jackson.databind.JsonNode;
026import com.fasterxml.jackson.databind.ObjectMapper;
027import com.fasterxml.jackson.databind.SerializationFeature;
028import java.io.IOException;
029import lombok.NoArgsConstructor;
030
031import static lombok.AccessLevel.PROTECTED;
032
033/**
034 * {@link JSONEntity} {@link JSONBeanTypeMap}.
035 *
036 * @author {@link.uri mailto:ball@hcf.dev Allen D. Ball}
037 * @version $Revision: 5285 $
038 */
039@NoArgsConstructor(access = PROTECTED)
040public abstract class JSONEntityTypeMap extends JSONBeanTypeMap {
041    private static final long serialVersionUID = 4058644186117804634L;
042
043    @Override
044    protected void initialize(Object object,
045                              ObjectCodec codec,
046                              JsonNode node) throws IOException {
047        super.initialize(object, codec, node);
048
049        if (object instanceof JSONEntity) {
050            JSONEntity entity = (JSONEntity) object;
051
052            entity.setJson(((ObjectMapper) codec).writeValueAsString(node));
053        }
054    }
055}