Package org.apache.rave.portal.model.conversion

Source Code of org.apache.rave.portal.model.conversion.JpaPageTemplateRegionConverter

/*
* 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.rave.portal.model.conversion;

import org.apache.rave.model.ModelConverter;
import org.apache.rave.portal.model.JpaPageTemplateRegion;
import org.apache.rave.portal.model.PageTemplateRegion;
import org.springframework.stereotype.Component;

import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;

@Component
public class JpaPageTemplateRegionConverter implements ModelConverter<PageTemplateRegion, JpaPageTemplateRegion> {
    @PersistenceContext
    private EntityManager manager;

    @Override
    public Class<PageTemplateRegion> getSourceType() {
        return PageTemplateRegion.class;
    }

    @Override
    public JpaPageTemplateRegion convert(PageTemplateRegion source) {
        return source instanceof JpaPageTemplateRegion ? (JpaPageTemplateRegion) source : createEntity(source);
    }

    private JpaPageTemplateRegion createEntity(PageTemplateRegion source) {
        JpaPageTemplateRegion converted = null;

        if (source != null) {
            converted = manager.find(JpaPageTemplateRegion.class, source.getId() == null ? null : Long.parseLong(source.getId()));

            if (converted == null) {
                converted = new JpaPageTemplateRegion();
            }
            updateProperties(source, converted);
        }
        return converted;
    }

    private void updateProperties(PageTemplateRegion source, JpaPageTemplateRegion converted) {
        converted.setEntityId(source.getId() == null ? null : Long.parseLong(source.getId()));
        converted.setRenderSequence(source.getRenderSequence());
        converted.setPageTemplateWidgets(source.getPageTemplateWidgets());
        converted.setPageTemplate(source.getPageTemplate());
        converted.setLocked(source.isLocked());
    }
}
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