public interface IdMapIterator
IdMap
sboolean hasNext()
void advance() throws java.util.NoSuchElementException
java.util.NoSuchElementException
- if there is no more itemlong key() throws java.util.NoSuchElementException
java.util.NoSuchElementException
- if there is no more itemlong value() throws java.util.NoSuchElementException
java.util.NoSuchElementException
- if there is no more item