package org.ovirt.engine.ui.frontend.server.dashboard.dao;
import javax.sql.DataSource;
import org.ovirt.engine.ui.frontend.server.dashboard.DashboardDataException;
import org.ovirt.engine.ui.frontend.server.dashboard.InventoryStatus;
import org.ovirt.engine.ui.frontend.server.dashboard.maps.DcStatusMap;
public class DataCenterDao extends BaseDao {
private static final String STATUS = "status"; //$NON-NLS-1$
private static final String DC_INVENTORY = "datacenter.inventory"; //$NON-NLS-1$
public DataCenterDao(DataSource engineDataSource) throws DashboardDataException {
super(engineDataSource, "DataCenterDAO.properties", DataCenterDao.class); //$NON-NLS-1$
}
public InventoryStatus getDcInventoryStatus() throws DashboardDataException {
final InventoryStatus result = new InventoryStatus();
runQuery(DC_INVENTORY, rs -> processDcStatus(result, rs.getInt(STATUS)));
return result;
}
private InventoryStatus processDcStatus(InventoryStatus summary, int status) {
summary.addCount();
if (DcStatusMap.WARNING.isType(status)) {
summary.addStatus(DcStatusMap.WARNING.name().toLowerCase());
} else if (DcStatusMap.DOWN.isType(status)) {
summary.addStatus(DcStatusMap.DOWN.name().toLowerCase());
} else {
summary.addStatus(DcStatusMap.UP.name().toLowerCase());
}
return summary;
}
}