public final boolean hasNext() { if (endOfData) return false; if (next != null) return true; fetchNextRowIterator(); return next != null; }
public final boolean hasNext() { if (endOfData) return false; if (next != null) return true; fetchNextRowIterator(); return next != null; }
public final boolean hasNext() { if (endOfData) return false; if (next != null) return true; fetchNextRowIterator(); return next != null; }