package org.ovirt.engine.core.bll;
import javax.inject.Inject;
import org.ovirt.engine.core.common.queries.IdQueryParameters;
import org.ovirt.engine.core.dao.ClusterDao;
public class IsClusterEmptyQuery<P extends IdQueryParameters> extends QueriesCommandBase<P> {
@Inject
private ClusterDao clusterDao;
public IsClusterEmptyQuery(P parameters) {
super(parameters);
}
@Override
protected void executeQueryCommand() {
Boolean isEmpty = clusterDao.getIsEmpty(getParameters().getId());
getQueryReturnValue().setReturnValue(isEmpty);
}
}