@Override
public String toString() {
return new TokenBuilder(DB_PREFIX)
.add(':')
.add(index.type().toString().toLowerCase(Locale.ENGLISH))
.add("-range(")
.addExt(index.min)
.add(SEP)
.addExt(index.max)
.add(')')
.toString();
}
@Override
public BasicNodeIter iter(final QueryContext qc) {
final byte kind = index.type() == IndexType.TEXT ? Data.TEXT : Data.ATTR;
return new BasicNodeIter() {
final IndexIterator it = ictx.data.iter(index);
@Override
public ANode next() {
return it.more() ? new DBNode(ictx.data, it.pre(), kind) : null;
}
};
}
@Override
public AxisIter iter(final QueryContext ctx) {
final Data data = ictx.data;
final byte kind = ind.type() == IndexType.TEXT ? Data.TEXT : Data.ATTR;
return new AxisIter() {
final IndexIterator it = data.iter(ind);
@Override
public ANode next() {
return it.more() ? new DBNode(data, it.next(), kind) : null;
}
};
}
@Override
public void plan(final FElem plan) {
addPlan(
plan,
planElem(DATA, ictx.data.meta.name, MIN, index.min, MAX, index.max, TYPE, index.type()));
}