Examples with DescendantNode javax.jcr.query.qom.DescendantNode used on opensource projects

Example 6 with DescendantNode

use of javax.jcr.query.qom.DescendantNode in project jackrabbit by apache.

the class LuceneQueryFactory method create.

protected Query create(Constraint constraint, Map<String, NodeType> selectorMap, JackrabbitIndexSearcher searcher) throws RepositoryException, IOException {
    if (constraint instanceof And) {
        return getAndQuery((And) constraint, selectorMap, searcher);
    } else if (constraint instanceof Or) {
        return getOrQuery((Or) constraint, selectorMap, searcher);
    } else if (constraint instanceof Not) {
        return getNotQuery((Not) constraint, selectorMap, searcher);
    } else if (constraint instanceof PropertyExistence) {
        return getPropertyExistenceQuery((PropertyExistence) constraint);
    } else if (constraint instanceof Comparison) {
        Comparison c = (Comparison) constraint;
        Transform left = new Transform(c.getOperand1());
        return getComparisonQuery(left.operand, left.transform, c.getOperator(), c.getOperand2(), selectorMap);
    } else if (constraint instanceof FullTextSearch) {
        return getFullTextSearchQuery((FullTextSearch) constraint);
    } else if (constraint instanceof SameNode) {
        SameNode sn = (SameNode) constraint;
        return getNodeIdQuery(UUID, sn.getPath());
    } else if (constraint instanceof ChildNode) {
        ChildNode cn = (ChildNode) constraint;
        return getNodeIdQuery(PARENT, cn.getParentPath());
    } else if (constraint instanceof DescendantNode) {
        DescendantNode dn = (DescendantNode) constraint;
        return getDescendantNodeQuery(dn, searcher);
    } else {
        throw new UnsupportedRepositoryOperationException("Unknown constraint type: " + constraint);
    }
}