/**
* Vosao CMS. Simple CMS for Google App Engine.
*
* Copyright (C) 2009-2010 Vosao development team.
*
* 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
*
* email: vosao.dev@gmail.com
*/
package org.vosao.dao.impl;
import java.util.Collections;
import java.util.List;
import org.vosao.dao.BaseDaoImpl;
import org.vosao.dao.FieldDao;
import org.vosao.entity.FieldEntity;
import org.vosao.entity.FormEntity;
import org.vosao.entity.helper.FieldHelper;
import com.google.appengine.api.datastore.Query;
import static com.google.appengine.api.datastore.Query.FilterOperator.*;
public class FieldDaoImpl extends BaseDaoImpl<FieldEntity>
implements FieldDao {
public FieldDaoImpl() {
super(FieldEntity.class);
}
@Override
public List<FieldEntity> getByForm(final FormEntity form) {
Query q = newQuery();
q.addFilter("formId", EQUAL, form.getId());
List<FieldEntity> result = select(q, "getByForm", params(form.getId()));
Collections.sort(result, new FieldHelper.IndexAsc());
return result;
}
@Override
public FieldEntity getByName(final FormEntity form, final String name) {
Query q = newQuery();
q.addFilter("formId", EQUAL, form.getId());
q.addFilter("name", EQUAL, name);
return selectOne(q, "getByName", params(form.getId(), name));
}
}