mondrian.calc
Interface TupleIterator

All Superinterfaces:

Iterator<List<Member>>, TupleCursor

All Known Implementing Classes:

AbstractTupleIterator, AbstractTupleList.AbstractTupleListIterator

public interface TupleIterator
extends Iterator<List<Member>>, TupleCursor

Extension to Iterator that returns tuples.

Extends TupleCursor to support the standard Java iterator API. For some implementations, using the iterator API (in particular the Iterator.next() and Iterator.hasNext() methods) may be more expensive than using cursor's TupleCursor.forward() method.

Author:

jhyde

Method Summary

Methods inherited from interface java.util.Iterator

hasNext, next, remove

Methods inherited from interface mondrian.calc.TupleCursor

current, currentToArray, forward, getArity, member, setContext