/**
* Copyright (c) 2009 - 2012 Red Hat, Inc.
*
* This software is licensed to you under the GNU General Public License,
* version 2 (GPLv2). There is NO WARRANTY for this software, express or
* implied, including the implied warranties of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2
* along with this software; if not, see
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
*
* Red Hat trademarks are not licensed under GPLv2. No permission is
* granted to use or replicate Red Hat trademarks that are incorporated
* in this software or its documentation.
*/
package org.candlepin.sync;
import org.candlepin.model.Cdn;
import org.candlepin.model.CdnCurator;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.io.Reader;
import java.util.Set;
/**
* DistributorVersionImporter
*/
public class CdnImporter {
private static Logger log = LoggerFactory.getLogger(CdnImporter.class);
private CdnCurator curator;
public CdnImporter(CdnCurator curator) {
this.curator = curator;
}
public Cdn createObject(ObjectMapper mapper, Reader reader)
throws IOException {
Cdn cdn = mapper.readValue(reader,
Cdn.class);
cdn.setId(null);
return cdn;
}
/**
* @param cdnSet Set of CDN's.
*/
public void store(Set<Cdn> cdnSet) {
log.debug("Creating/updating cdns");
for (Cdn cdn : cdnSet) {
Cdn existing = curator.lookupByLabel(cdn.getLabel());
if (existing == null) {
curator.create(cdn);
log.debug("Created CDN: " + cdn.getName());
}
else {
existing.setName(cdn.getName());
existing.setUrl(cdn.getUrl());
curator.merge(existing);
log.debug("Updating CDN: " + cdn.getName());
}
}
}
}