Examples with ReportException com.adobe.acs.commons.reports.api.ReportException used on opensource projects

Example 6 with ReportException

use of com.adobe.acs.commons.reports.api.ReportException in project acs-aem-commons by Adobe-Consulting-Services.

the class QueryReportExecutor method fetchResults.

private ResultsPage fetchResults(int limit, int offset) throws ReportException {
    prepareStatement();
    ResourceResolver resolver = request.getResourceResolver();
    Session session = resolver.adaptTo(Session.class);
    List<Object> results = new ArrayList<>();
    try {
        QueryManager queryMgr = session.getWorkspace().getQueryManager();
        Query query = queryMgr.createQuery(statement, config.getQueryLanguage());
        if (page != -1) {
            log.debug("Fetching results with limit {} and offset {}", new Object[] { limit, offset });
            query.setLimit(limit);
            query.setOffset(offset);
        } else {
            log.debug("Fetching all results");
        }
        QueryResult result = query.execute();
        NodeIterator nodes = result.getNodes();
        while (nodes.hasNext()) {
            results.add(resolver.getResource(nodes.nextNode().getPath()));
        }
    } catch (RepositoryException re) {
        log.error("Exception executing search results", re);
        throw new ReportException("Exception executing search results", re);
    }
    return new ResultsPage(results, config.getPageSize(), page);
}