/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
    * with the License.  You may obtain a copy of the License at
    *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  package org.apache.syncope.core.persistence.jpa.entity.anyobject;
  
  import com.fasterxml.jackson.core.type.TypeReference;
  import java.util.List;
  import javax.persistence.PostLoad;
  import javax.persistence.PostPersist;
  import javax.persistence.PostUpdate;
  import javax.persistence.PrePersist;
  import javax.persistence.PreUpdate;
  import org.apache.syncope.core.persistence.api.entity.JSONPlainAttr;
  import org.apache.syncope.core.persistence.api.entity.anyobject.AnyObject;
  import org.apache.syncope.core.persistence.jpa.entity.JPAJSONEntityListener;
  import org.apache.syncope.core.provisioning.api.serialization.POJOHelper;
  
  public class JPAJSONAnyObjectListener extends JPAJSONEntityListener<AnyObject> {
  
      protected static final TypeReference<List<JPAJSONAPlainAttr>> TYPEREF =
              new TypeReference<List<JPAJSONAPlainAttr>>() {
      };
  
      @Override
      protected List<? extends JSONPlainAttr<AnyObject>> getAttrs(final String plainAttrsJSON) {
          return POJOHelper.deserialize(plainAttrsJSON, TYPEREF);
      }
  
      @PostLoad
      public void read(final JPAJSONAnyObject anyObject) {
          super.json2list(anyObject, false);
      }
  
      @PrePersist
      @PreUpdate
      public void save(final JPAJSONAnyObject anyObject) {
          super.list2json(anyObject);
      }
  
      @PostPersist
      @PostUpdate
      public void readAfterSave(final JPAJSONAnyObject anyObject) {
          super.json2list(anyObject, true);
      }
  }