Examples with Cluster org.ovirt.engine.core.common.businessentities.Cluster used on opensource projects

Example 6 with Cluster

use of org.ovirt.engine.core.common.businessentities.Cluster in project ovirt-engine by oVirt.

the class ClusterListModel method checkForNonResponsiveHosts.

/**
 * Checks if in selected cluster are some non responsive hosts. If so, it adds warning about upgrading cluster level
 * when some hosts are non responsive
 */
@SuppressWarnings("unchecked")
private void checkForNonResponsiveHosts(final ConfirmationModel confirmModel) {
    startProgress();
    Frontend.getInstance().runQuery(QueryType.GetHostsByClusterId, new IdQueryParameters(getSelectedItem().getId()), new AsyncQuery<>(returnValue -> {
        List<VDS> hosts = null;
        if (returnValue instanceof List) {
            hosts = (List<VDS>) returnValue;
        } else if (returnValue instanceof QueryReturnValue && ((QueryReturnValue) returnValue).getReturnValue() instanceof List) {
            hosts = ((QueryReturnValue) returnValue).getReturnValue();
        }
        boolean foundNRHosts = false;
        if (hosts != null) {
            for (VDS host : hosts) {
                if (VDSStatus.NonResponsive == host.getStatus()) {
                    foundNRHosts = true;
                    break;
                }
            }
        }
        String existingMsg = confirmModel.getMessage() == null ? "" : confirmModel.getMessage();
        if (foundNRHosts) {
            confirmModel.setMessage(existingMsg + constants.youAreAboutChangeClusterCompatibilityVersionNonResponsiveHostsMsg());
        } else {
            confirmModel.setMessage(existingMsg + constants.youAreAboutChangeClusterCompatibilityVersionMsg());
        }
        stopProgress();
    }));
}

Example 7 with Cluster

use of org.ovirt.engine.core.common.businessentities.Cluster in project ovirt-engine by oVirt.

the class ClusterListModel method onSaveConfirmGenericWarnings.

private void onSaveConfirmGenericWarnings() {
    ClusterModel model = (ClusterModel) getWindow();
    cancelConfirmation();
    Cluster cluster = buildCluster(model, model.getIsNew() ? new Cluster() : (Cluster) Cloner.clone(getSelectedItem()));
    AsyncDataProvider.getInstance().getClusterEditWarnings(new AsyncQuery<>(warnings -> {
        if (!warnings.isEmpty()) {
            ClusterWarningsModel confirmWindow = new ClusterWarningsModel();
            confirmWindow.init(warnings);
            // $NON-NLS-1$
            confirmWindow.getCommands().add(UICommand.createDefaultOkUiCommand("OnSaveInternal", ClusterListModel.this));
            // $NON-NLS-1$
            confirmWindow.getCommands().add(UICommand.createCancelUiCommand("CancelConfirmation", ClusterListModel.this));
            setConfirmWindow(confirmWindow);
        } else {
            onSaveInternal();
        }
    }), model.getClusterId(), cluster);
}

Example 8 with Cluster

use of org.ovirt.engine.core.common.businessentities.Cluster in project ovirt-engine by oVirt.

the class ClusterListModel method updateDetailsAvailability.

@Override
protected void updateDetailsAvailability() {
    super.updateDetailsAvailability();
    Cluster cluster = getSelectedItem();
    boolean clusterSupportsVirtService = cluster != null && cluster.supportsVirtService();
    boolean clusterSupportsGlusterService = cluster != null && cluster.supportsGlusterService();
    getVmListModel().setIsAvailable(clusterSupportsVirtService);
    getServiceModel().setIsAvailable(clusterSupportsGlusterService);
    getGlusterHookListModel().setIsAvailable(clusterSupportsGlusterService);
    getAffinityGroupListModel().setIsAvailable(clusterSupportsVirtService);
    getCpuProfileListModel().setIsAvailable(clusterSupportsVirtService);
    getAffinityLabelListModel().setIsAvailable(clusterSupportsVirtService);
}

Example 9 with Cluster

use of org.ovirt.engine.core.common.businessentities.Cluster in project ovirt-engine by oVirt.

the class ClusterModel method storagePool_SelectedItemChanged.

private void storagePool_SelectedItemChanged() {
    // possible versions for new cluster (when editing cluster, this event won't occur)
    // are actually the possible versions for the data-center that the cluster is going
    // to be attached to.
    final StoragePool selectedDataCenter = getDataCenter().getSelectedItem();
    if (selectedDataCenter == null) {
        getManagementNetwork().setItems(Collections.emptyList());
        return;
    }
    if (selectedDataCenter.isLocal()) {
        setMigrationTabAvailable(false);
    } else {
        setMigrationTabAvailable(true);
    }
    AsyncDataProvider.getInstance().getDataCenterVersions(new AsyncQuery<>(new AsyncCallback<List<Version>>() {

        @Override
        public void onSuccess(List<Version> versions) {
            Version versionToSelect = calculateNewVersionWhichShouldBeSelected(versions);
            getVersion().setItems(versions, versionToSelect);
        }

        private Version calculateNewVersionWhichShouldBeSelected(List<Version> versions) {
            ListModel<Version> version = getVersion();
            Version selectedVersion = version.getSelectedItem();
            if (!getIsEdit() && (selectedVersion == null || !versions.contains(selectedVersion) || selectedVersion.compareTo(selectedDataCenter.getCompatibilityVersion()) > 0)) {
                if (ApplicationModeHelper.getUiMode().equals(ApplicationMode.GlusterOnly)) {
                    return versions.stream().max(Comparator.naturalOrder()).orElse(null);
                } else {
                    return selectedDataCenter.getCompatibilityVersion();
                }
            } else if (getIsEdit()) {
                return Linq.firstOrNull(versions, x -> x.equals(getEntity().getCompatibilityVersion()));
            } else {
                return selectedVersion;
            }
        }
    }), ApplicationModeHelper.getUiMode().equals(ApplicationMode.GlusterOnly) ? null : selectedDataCenter.getId());
    if (getManagementNetwork().getIsChangable()) {
        loadDcNetworks(selectedDataCenter.getId());
    }
}

Example 10 with Cluster

use of org.ovirt.engine.core.common.businessentities.Cluster in project ovirt-engine by oVirt.

the class ClusterGeneralModel method updateProperties.

private void updateProperties() {
    Cluster cluster = getEntity();
    setName(cluster.getName());
    setDescription(cluster.getDescription());
    setCpuType(cluster.getCpuName());
    setDataCenterName(cluster.getStoragePoolName());
    setMemoryOverCommit(cluster.getMaxVdsMemoryOverCommit());
    setCpuThreads(cluster.getCountThreadsAsCores());
    setResiliencePolicy(cluster.getMigrateOnError());
    setEmulatedMachine(cluster.getEmulatedMachine());
    setCompatibilityVersion(cluster.getCompatibilityVersion().getValue());
    generateClusterType(cluster.supportsGlusterService(), cluster.supportsVirtService());
    AsyncDataProvider.getInstance().getNumberOfVmsInCluster(new AsyncQuery<>((QueryReturnValue returnValue) -> setNumberOfVms((Integer) returnValue.getReturnValue())), cluster.getId());
}