Examples with ITreeNode com.agiletec.aps.system.common.tree.ITreeNode used on opensource projects

Example 36 with ITreeNode

use of com.agiletec.aps.system.common.tree.ITreeNode in project entando-core by entando.

the class SearcherDAO method createQuery.

protected Query createQuery(SearchEngineFilter[] filters, Collection<ITreeNode> categories, Collection<String> allowedGroups) {
    BooleanQuery mainQuery = new BooleanQuery();
    if (filters != null && filters.length > 0) {
        for (int i = 0; i < filters.length; i++) {
            SearchEngineFilter filter = filters[i];
            Query fieldQuery = this.createQuery(filter);
            mainQuery.add(fieldQuery, BooleanClause.Occur.MUST);
        }
    }
    if (allowedGroups == null) {
        allowedGroups = new HashSet<String>();
    }
    if (!allowedGroups.contains(Group.ADMINS_GROUP_NAME)) {
        if (!allowedGroups.contains(Group.FREE_GROUP_NAME)) {
            allowedGroups.add(Group.FREE_GROUP_NAME);
        }
        BooleanQuery groupsQuery = new BooleanQuery();
        Iterator<String> iterGroups = allowedGroups.iterator();
        while (iterGroups.hasNext()) {
            String group = iterGroups.next();
            TermQuery groupQuery = new TermQuery(new Term(IIndexerDAO.CONTENT_GROUP_FIELD_NAME, group));
            groupsQuery.add(groupQuery, BooleanClause.Occur.SHOULD);
        }
        mainQuery.add(groupsQuery, BooleanClause.Occur.MUST);
    }
    if (null != categories && !categories.isEmpty()) {
        BooleanQuery categoriesQuery = new BooleanQuery();
        Iterator<ITreeNode> cateIter = categories.iterator();
        while (cateIter.hasNext()) {
            ITreeNode category = cateIter.next();
            String path = category.getPath(IIndexerDAO.CONTENT_CATEGORY_SEPARATOR, false);
            TermQuery categoryQuery = new TermQuery(new Term(IIndexerDAO.CONTENT_CATEGORY_FIELD_NAME, path));
            categoriesQuery.add(categoryQuery, BooleanClause.Occur.MUST);
        }
        mainQuery.add(categoriesQuery, BooleanClause.Occur.MUST);
    }
    return mainQuery;
}