package org.ovirt.engine.core.bll.network.host;
import javax.inject.Inject;
import org.ovirt.engine.core.bll.QueriesCommandBase;
import org.ovirt.engine.core.common.businessentities.VM;
import org.ovirt.engine.core.common.businessentities.network.VdsNetworkInterface;
import org.ovirt.engine.core.common.queries.IdQueryParameters;
import org.ovirt.engine.core.compat.Guid;
import org.ovirt.engine.core.dao.VmDao;
import org.ovirt.engine.core.dao.network.InterfaceDao;
public class GetManagementInterfaceAddressByVmIdQuery<P extends IdQueryParameters> extends QueriesCommandBase<P> {
@Inject
private VmDao vmDao;
@Inject
private InterfaceDao interfaceDao;
public GetManagementInterfaceAddressByVmIdQuery(P parameters) {
super(parameters);
}
@Override
protected void executeQueryCommand() {
VdsNetworkInterface nic = null;
Guid vmId = getParameters().getId();
if (vmId != null) {
VM vm = vmDao.get(vmId);
if (vm != null) {
Guid vdsId = vm.getRunOnVds();
if (vdsId != null) {
nic = interfaceDao.getManagedInterfaceForVds(vdsId, getUserID(), getParameters().isFiltered());
}
}
}
getQueryReturnValue().setReturnValue(nic == null ? null : nic.getIpv4Address());
}
}