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

Example 51 with QueryReturnValue

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

the class BackendGlusterHookResource method get.

@Override
public GlusterHook get() {
    GlusterHook hook = performGet(QueryType.GetGlusterHookById, new GlusterHookQueryParameters(guid, true));
    QueryReturnValue result = runQuery(QueryType.GetGlusterHookContent, new GlusterHookContentQueryParameters(guid));
    if (result != null && result.getSucceeded() && result.getReturnValue() != null) {
        hook.setContent(result.getReturnValue());
    }
    return hook;
}

Example 52 with QueryReturnValue

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

the class BackendGlusterVolumeResource method getProfileStatistics.

@Override
public Response getProfileStatistics(Action action) {
    boolean nfsStats = isNfsStatistics();
    QueryReturnValue result = runQuery(QueryType.GetGlusterVolumeProfileInfo, new GlusterVolumeProfileParameters(Guid.createGuidFromString(parent.getParent().get().getId()), guid, nfsStats));
    if (result != null && result.getSucceeded() && result.getReturnValue() != null) {
        GlusterVolumeProfileInfo info = result.getReturnValue();
        GlusterVolumeProfileDetails statistics = GlusterVolumeProfileInfoMapper.map(info, null);
        statistics = LinkHelper.addLinks(statistics);
        return Response.ok(statistics).build();
    } else {
        // throw exception
        throw new WebFaultException(null, localize(Messages.BACKEND_FAILED), Response.Status.INTERNAL_SERVER_ERROR);
    }
}

Example 53 with QueryReturnValue

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

the class BackendEngineKatelloErrataResource method list.

@Override
public KatelloErrata list() {
    ErrataData errataData = null;
    try {
        QueryReturnValue returnValue = runQuery(QueryType.GetErrataForEngine, new GetErrataCountsParameters());
        if (!returnValue.getSucceeded()) {
            backendFailure(returnValue.getExceptionString());
        }
        errataData = returnValue.getReturnValue();
    } catch (Exception e) {
        handleError(e, false);
    }
    if (errataData == null) {
        return new KatelloErrata();
    }
    return mapCollection(errataData.getErrata());
}

Example 54 with QueryReturnValue

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

the class BackendExternalComputeResourceResource method get.

@Override
public ExternalComputeResource get() {
    // Convert the resource identifier to the host group name:
    String name = hex2string(id);
    // The backend query that retrieves the list of hosts groups needs a complete provider instance, the id isn't
    // enough:
    Provider provider = BackendExternalProviderHelper.getProvider(this, providerId);
    // The backend doesn't have a way to retrieve a host by ide, so we have to iterate them:
    ProviderQueryParameters parameters = new ProviderQueryParameters();
    parameters.setProvider(provider);
    QueryReturnValue result = runQuery(QueryType.GetComputeResourceFromExternalProvider, parameters);
    List<org.ovirt.engine.core.common.businessentities.ExternalComputeResource> entities = result.getReturnValue();
    if (entities != null) {
        for (org.ovirt.engine.core.common.businessentities.ExternalComputeResource entity : entities) {
            if (name.equals(entity.getName())) {
                return addLinks(populate(map(entity), entity));
            }
        }
    }
    // No luck:
    return notFound();
}

Example 55 with QueryReturnValue

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

the class BackendExternalHostGroupResource method get.

@Override
public ExternalHostGroup get() {
    // Convert the resource identifier to the host group name:
    String name = hex2string(id);
    // The backend query that retrieves the list of hosts groups needs a complete provider instance, the id isn't
    // enough:
    Provider provider = BackendExternalProviderHelper.getProvider(this, providerId);
    // The backend doesn't have a way to retrieve a host by ide, so we have to iterate them:
    ProviderQueryParameters parameters = new ProviderQueryParameters();
    parameters.setProvider(provider);
    QueryReturnValue result = runQuery(QueryType.GetHostGroupsFromExternalProvider, parameters);
    List<org.ovirt.engine.core.common.businessentities.ExternalHostGroup> entities = result.getReturnValue();
    if (entities != null) {
        for (org.ovirt.engine.core.common.businessentities.ExternalHostGroup entity : entities) {
            if (name.equals(entity.getName())) {
                return addLinks(populate(map(entity), entity));
            }
        }
    }
    // No luck:
    return notFound();
}