Examples with QueryReturnValue org.ovirt.engine.core.common.queries.QueryReturnValue used on opensource projects

Example 61 with QueryReturnValue

use of org.ovirt.engine.core.common.queries.QueryReturnValue in project ovirt-engine by oVirt.

the class GwtDynamicHostPageServlet method runQuery.

/**
 * Executes a backend {@linkplain BackendLocal#runQuery query} and returns its result value if successful.
 * <p>
 * Returns {@code null} otherwise.
 */
protected Object runQuery(QueryType queryType, QueryParametersBase queryParams, String sessionId) {
    initQueryParams(queryParams, sessionId);
    QueryReturnValue result = backend.runQuery(queryType, queryParams);
    return result != null && result.getSucceeded() ? result.getReturnValue() : null;
}

Example 62 with QueryReturnValue

use of org.ovirt.engine.core.common.queries.QueryReturnValue in project ovirt-engine by oVirt.

the class AsyncDataProvider method getDefaultConfigurationVersion.

private void getDefaultConfigurationVersion(final LoginModel loginModel) {
    AsyncQuery<QueryReturnValue> callback = new AsyncQuery<>(returnValue -> {
        if (returnValue != null) {
            _defaultConfigurationVersion = ((QueryReturnValue) returnValue).getReturnValue();
        } else {
            _defaultConfigurationVersion = GENERAL;
        }
        loginModel.getLoggedInEvent().raise(loginModel, EventArgs.EMPTY);
    });
    callback.setHandleFailure(true);
    Frontend.getInstance().runQuery(QueryType.GetDefaultConfigurationVersion, new QueryParametersBase(), callback);
}

Example 63 with QueryReturnValue

use of org.ovirt.engine.core.common.queries.QueryReturnValue in project ovirt-engine by oVirt.

the class HostSetupNetworksModel method queryFreeBonds.

private void queryFreeBonds() {
    // query for all unused, existing bonds on the host
    VDS vds = getEntity();
    Frontend.getInstance().runQuery(QueryType.GetVdsFreeBondsByVdsId, new IdQueryParameters(vds.getId()), new AsyncQuery<QueryReturnValue>(returnValue -> {
        allBonds = returnValue.getReturnValue();
        queryTLVInformation();
        initNetworkModels();
        initNicModels();
        stopProgress();
    }));
}

Example 64 with QueryReturnValue

use of org.ovirt.engine.core.common.queries.QueryReturnValue in project ovirt-engine by oVirt.

the class HostSetupNetworksModel method queryInterfaces.

private void queryInterfaces() {
    VDS vds = getEntity();
    IdQueryParameters params = new IdQueryParameters(vds.getId());
    params.setRefresh(false);
    // query for interfaces
    Frontend.getInstance().runQuery(QueryType.GetVdsInterfacesByVdsId, params, new AsyncQuery<>((QueryReturnValue returnValue) -> {
        allExistingNics = returnValue.getReturnValue();
        existingVlanDevicesByVlanId = mapVlanDevicesByVlanId();
        initCreateOrUpdateBondParameters();
        initNicLabelsParameters();
        // chain the network attachments query
        queryNetworkAttachments();
    }));
}

Example 65 with QueryReturnValue

use of org.ovirt.engine.core.common.queries.QueryReturnValue in project ovirt-engine by oVirt.

the class HostSetupNetworksModel method queryNetworkAttachments.

private void queryNetworkAttachments() {
    VDS vds = getEntity();
    IdQueryParameters params = new IdQueryParameters(vds.getId());
    params.setRefresh(false);
    // query for network attachments
    Frontend.getInstance().runQuery(QueryType.GetNetworkAttachmentsByHostId, params, new AsyncQuery<>((QueryReturnValue returnValue) -> {
        hostSetupNetworksParametersData.getNetworkAttachments().addAll((List<NetworkAttachment>) returnValue.getReturnValue());
        initNetworkIdToExistingAttachmentMap();
        // chain the vfsConfig query
        queryVfsConfig();
    }));
}