@Override
public void setPosition(int index) {
super.setPosition(index);
for (FieldReader r : fields.values()) {
r.setPosition(index);
}
}
@Override
public FieldReader reader(String name) {
FieldReader reader = fields.get(name);
if (reader == null) {
ValueVector child = vector.getChild(name);
if (child == null) {
reader = NullReader.INSTANCE;
} else {
reader = child.getAccessor().getReader();
}
fields.put(name, reader);
reader.setPosition(idx());
}
return reader;
}
private void setChildrenPosition(int index) {
for (FieldReader r : fields.values()) {
r.setPosition(index);
}
}
