Examples with DataQueryFilterVisitor org.forgerock.openam.rest.query.DataQueryFilterVisitor used on opensource projects

Example 1 with DataQueryFilterVisitor

use of org.forgerock.openam.rest.query.DataQueryFilterVisitor in project OpenAM by OpenRock.

the class ResourceTypesResource method queryCollection.

/**
     * Reads the details of all {@link org.forgerock.openam.entitlement.ResourceType}s in the system.
     *
     * The user's {@link org.forgerock.json.resource.SecurityContext} must indicate they are a user with
     * administrator-level access.
     *
     * @param context {@inheritDoc}
     * @param request {@inheritDoc}
     * @param handler {@inheritDoc}
     */
@Override
public Promise<QueryResponse, ResourceException> queryCollection(Context context, QueryRequest request, QueryResourceHandler handler) {
    String principalName = "unknown";
    String realm = getRealm(context);
    QueryFilter<JsonPointer> queryFilter = request.getQueryFilter();
    try {
        Subject subject = getSubject(context);
        principalName = PrincipalRestUtils.getPrincipalNameFromSubject(subject);
        Map<String, Map<String, Set<String>>> configData = resourceTypeService.getResourceTypesData(subject, realm);
        Set<String> filterResults;
        if (queryFilter == null) {
            filterResults = configData.keySet();
        } else {
            filterResults = queryFilter.accept(new DataQueryFilterVisitor(), configData);
        }
        List<ResourceResponse> results = new ArrayList<>();
        for (String uuid : filterResults) {
            ResourceType resourceType = resourceTypeService.getResourceType(subject, realm, uuid);
            results.add(newResourceResponse(resourceType.getUUID(), null, new JsonResourceType(resourceType).toJsonValue()));
        }
        QueryResponsePresentation.enableDeprecatedRemainingQueryResponse(request);
        return QueryResponsePresentation.perform(handler, request, results);
    } catch (EntitlementException ee) {
        if (logger.errorEnabled()) {
            logger.error("ResourceTypesResource :: QUERY by " + principalName + ": Caused EntitlementException: ", ee);
        }
        return exceptionMappingHandler.handleError(context, request, ee).asPromise();
    } catch (QueryException e) {
        return new BadRequestException(e.getL10NMessage(ServerContextUtils.getLocaleFromContext(context))).asPromise();
    }
}