/**
* 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 static com.google.appengine.api.datastore.Query.FilterOperator.EQUAL;
import java.util.List;
import org.vosao.dao.BaseDaoImpl;
import org.vosao.dao.PageAttributeDao;
import org.vosao.entity.PageAttributeEntity;
import com.google.appengine.api.datastore.Query;
/**
* @author Alexander Oleynik
*/
public class PageAttributeDaoImpl extends BaseDaoImpl<PageAttributeEntity>
implements PageAttributeDao {
public PageAttributeDaoImpl() {
super(PageAttributeEntity.class);
}
@Override
public List<PageAttributeEntity> getByPage(final String pageUrl) {
return getByPage(pageUrl, null);
}
@Override
public List<PageAttributeEntity> getByPageInherited(final String pageUrl) {
return getByPage(pageUrl, true);
}
private List<PageAttributeEntity> getByPage(final String pageUrl,
Boolean inherited) {
Query q = newQuery();
q.addFilter("pageUrl", EQUAL, pageUrl);
if (inherited != null) {
q.addFilter("inherited", EQUAL, inherited);
}
return select(q, "getByPage", params(pageUrl, inherited));
}
@Override
public void removeByPage(String url) {
Query q = newQuery();
q.addFilter("pageUrl", EQUAL, url);
removeSelected(q);
}
@Override
public PageAttributeEntity getByPageName(String pageUrl, String name) {
Query q = newQuery();
q.addFilter("pageUrl", EQUAL, pageUrl);
q.addFilter("name", EQUAL, name);
return selectOne(q, "getByPageName", params(pageUrl, name));
}
}