package org.ovirt.engine.api.restapi.resource.externalhostproviders;
import java.util.List;
import org.ovirt.engine.api.model.Host;
import org.ovirt.engine.api.model.KatelloErrata;
import org.ovirt.engine.api.model.KatelloErratum;
import org.ovirt.engine.api.resource.externalhostproviders.KatelloErrataResource;
import org.ovirt.engine.api.resource.externalhostproviders.KatelloErratumResource;
import org.ovirt.engine.api.restapi.resource.AbstractBackendCollectionResource;
import org.ovirt.engine.core.common.businessentities.ErrataData;
import org.ovirt.engine.core.common.businessentities.Erratum;
import org.ovirt.engine.core.common.queries.GetErrataCountsParameters;
import org.ovirt.engine.core.common.queries.VdcQueryReturnValue;
import org.ovirt.engine.core.common.queries.VdcQueryType;
public class BackendHostKatelloErrataResource extends AbstractBackendCollectionResource<KatelloErratum, Erratum> implements KatelloErrataResource {
private String hostId;
public BackendHostKatelloErrataResource(String hostId) {
super(KatelloErratum.class, Erratum.class);
this.hostId = hostId;
}
@Override
public KatelloErrata list() {
ErrataData errataData = null;
try {
VdcQueryReturnValue returnValue =
runQuery(VdcQueryType.GetErrataForHost, new GetErrataCountsParameters(asGuid(hostId)));
if (!returnValue.getSucceeded()) {
backendFailure(returnValue.getExceptionString());
}
errataData = returnValue.getReturnValue();
} catch (Exception e) {
handleError(e, false);
}
if (errataData == null) {
return new KatelloErrata();
}
return mapCollection(errataData.getErrata());
}
private KatelloErrata mapCollection(List<Erratum> entities) {
KatelloErrata collection = new KatelloErrata();
for (org.ovirt.engine.core.common.businessentities.Erratum entity : entities) {
collection.getKatelloErrata().add(addLinks(populate(map(entity), entity), Host.class));
}
return collection;
}
@Override
public KatelloErratumResource getKatelloErratumResource(String id) {
return inject(new BackendHostKatelloErratumResource(id, hostId));
}
@Override
protected KatelloErratum addParents(KatelloErratum erratum) {
Host host = new Host();
host.setId(hostId);
erratum.setHost(host);
return super.addParents(erratum);
}
}