Examples with OrderingImpl org.apache.jackrabbit.oak.query.ast.OrderingImpl used on opensource projects

Example 6 with OrderingImpl

use of org.apache.jackrabbit.oak.query.ast.OrderingImpl in project jackrabbit-oak by apache.

the class QueryImpl method getSortOrder.

private List<OrderEntry> getSortOrder(FilterImpl filter) {
    if (orderings == null) {
        return null;
    }
    ArrayList<OrderEntry> sortOrder = new ArrayList<OrderEntry>();
    for (OrderingImpl o : orderings) {
        DynamicOperandImpl op = o.getOperand();
        OrderEntry e = op.getOrderEntry(filter.getSelector(), o);
        if (e == null) {
            continue;
        }
        sortOrder.add(e);
    }
    if (sortOrder.size() == 0) {
        return null;
    }
    return sortOrder;
}

Example 7 with OrderingImpl

use of org.apache.jackrabbit.oak.query.ast.OrderingImpl in project jackrabbit-oak by apache.

the class UnionQueryImpl method toString.

@Override
public String toString() {
    StringBuilder buff = new StringBuilder();
    buff.append(left.toString());
    buff.append(" union ");
    if (unionAll) {
        buff.append("all ");
    }
    buff.append(right.toString());
    if (orderings != null) {
        buff.append(" order by ");
        int i = 0;
        for (OrderingImpl o : orderings) {
            if (i++ > 0) {
                buff.append(", ");
            }
            buff.append(o);
        }
    }
    return buff.toString();
}