libreccm/ccm-cms/src/main/java/org/librecms/pagemodel/GreetingItemComponentJsonCo...

80 lines
2.7 KiB
Java

/*
* Copyright (C) 2018 LibreCCM Foundation.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
package org.librecms.pagemodel;
import org.libreccm.pagemodel.ComponentModel;
import org.libreccm.pagemodel.ConvertsComponentModel;
import java.util.Objects;
import javax.enterprise.context.RequestScoped;
import javax.json.Json;
import javax.json.JsonObject;
import javax.json.JsonObjectBuilder;
/**
*
* @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
*/
@RequestScoped
@ConvertsComponentModel(componentModel = GreetingItemComponent.class)
public class GreetingItemComponentJsonConverter
extends AbstractContentItemComponentJsonConverter {
@Override
public JsonObject toJson(final ComponentModel componentModel) {
Objects.requireNonNull(componentModel);
if (!(componentModel instanceof GreetingItemComponent)) {
throw new IllegalArgumentException(
"This converter only processes GreetingItemComponents.");
}
final GreetingItemComponent component
= (GreetingItemComponent) componentModel;
final JsonObjectBuilder objectBuilder = Json.createObjectBuilder();
convertBasePropertiesToJson(component, objectBuilder);
convertContentItemComponentPropertiesToJson(component, objectBuilder);
return objectBuilder.build();
}
@Override
public void fromJson(final JsonObject jsonObject,
final ComponentModel componentModel) {
Objects.requireNonNull(jsonObject);
if (!(componentModel instanceof GreetingItemComponent)) {
throw new IllegalArgumentException(
"This converter only processes GreetingItemComponents.");
}
final GreetingItemComponent component
= (GreetingItemComponent) componentModel;
readBasePropertiesFromJson(jsonObject, component);
readContentItemComponentPropertiesFromJson(jsonObject, component);
}
}