public interface DBIDIter extends DBIDRef, Iter
for (DBIDIter iter = ids.iter(); iter.valid(); iter.advance()) {
iter.getDBID();
}
We list some fundamental differences.
iter.valid()
refers to the current element,
Iterator.next()
to the next.iter.advance()
does not return an element. Use
get...
to access it.DBIDIter.get...
do not advance the iterator.Modifier and Type | Method and Description |
---|---|
DBID |
getDBID()
Get the referenced
DBID . |
compareDBID, equals, getIntegerID, hashCode, sameDBID