/**
* 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.DistributorVersion;
import org.candlepin.model.DistributorVersionCapability;
import org.candlepin.model.DistributorVersionCurator;
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 DistributorVersionImporter {
private static Logger log = LoggerFactory.getLogger(DistributorVersionImporter.class);
private DistributorVersionCurator curator;
public DistributorVersionImporter(DistributorVersionCurator curator) {
this.curator = curator;
}
public DistributorVersion createObject(ObjectMapper mapper, Reader reader)
throws IOException {
DistributorVersion distributorVersion = mapper.readValue(reader,
DistributorVersion.class);
distributorVersion.setId(null);
for (DistributorVersionCapability dvc : distributorVersion.getCapabilities()) {
dvc.setId(null);
}
return distributorVersion;
}
/**
* @param distVers Set of Distributor Versions.
*/
public void store(Set<DistributorVersion> distVers) {
log.debug("Creating/updating distributor versions");
for (DistributorVersion distVer : distVers) {
DistributorVersion existing = curator.findByName(distVer.getName());
if (existing == null) {
curator.create(distVer);
log.debug("Created distributor version: " + distVer.getName());
}
else {
existing.setCapabilities(distVer.getCapabilities());
existing.setDisplayName(distVer.getDisplayName());
curator.merge(existing);
log.debug("Updating distributor version: " + distVer.getName());
}
}
}
}