package org.ovirt.engine.ui.frontend.server.dashboard;
import java.util.ArrayList;
import java.util.List;
import javax.sql.DataSource;
import org.ovirt.engine.ui.frontend.server.dashboard.dao.ClusterDwhDao;
import org.ovirt.engine.ui.frontend.server.dashboard.dao.StorageDomainDwhDao;
import org.ovirt.engine.ui.frontend.server.dashboard.models.ClusterResourceAverage;
import org.ovirt.engine.ui.frontend.server.dashboard.models.StorageDomainAverage;
public class HeatMapHelper {
public static void getCpuAndMemory(HeatMapData utilization, DataSource dataSource) throws DashboardDataException {
ClusterDwhDao dao = new ClusterDwhDao(dataSource);
List<ClusterResourceAverage> averages = dao.getClusterCpuAndMemoryAverage();
List<HeatMapBlock> cpu = new ArrayList<>();
List<HeatMapBlock> memory = new ArrayList<>();
for (ClusterResourceAverage data: averages) {
cpu.add(new HeatMapBlock(data.getName(), data.getCpuAverage()));
memory.add(new HeatMapBlock(data.getName(), data.getMemoryAverage()));
}
utilization.setCpu(cpu);
utilization.setMemory(memory);
}
public static List<HeatMapBlock> getStorage(DataSource dwhDataSource) throws DashboardDataException {
List<HeatMapBlock> nodes = new ArrayList<>();
StorageDomainDwhDao dao = new StorageDomainDwhDao(dwhDataSource);
for (StorageDomainAverage data: dao.getStorageAverage()) {
nodes.add(new HeatMapBlock(data.getName(), data.getValue()));
}
return nodes;
}
}