Class ObjectIterators.EmptyIterator<K>

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int back​(int n)
      Moves back for the given number of elements.
      java.lang.Object clone()  
      void forEachRemaining​(java.util.function.Consumer<? super K> action)  
      boolean hasNext()  
      boolean hasPrevious()
      Returns whether there is a previous element.
      K next()  
      int nextIndex()  
      K previous()
      Returns the previous element from the collection.
      int previousIndex()  
      int skip​(int n)
      Skips the given number of elements.
      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Method Detail

      • hasNext

        public boolean hasNext()
        Specified by:
        hasNext in interface java.util.Iterator<K>
        Specified by:
        hasNext in interface java.util.ListIterator<K>
      • hasPrevious

        public boolean hasPrevious()
        Description copied from interface: BidirectionalIterator
        Returns whether there is a previous element.
        Specified by:
        hasPrevious in interface BidirectionalIterator<K>
        Specified by:
        hasPrevious in interface java.util.ListIterator<K>
        Returns:
        whether there is a previous element.
        See Also:
        ListIterator.hasPrevious()
      • next

        public K next()
        Specified by:
        next in interface java.util.Iterator<K>
        Specified by:
        next in interface java.util.ListIterator<K>
      • previous

        public K previous()
        Description copied from interface: BidirectionalIterator
        Returns the previous element from the collection.
        Specified by:
        previous in interface BidirectionalIterator<K>
        Specified by:
        previous in interface java.util.ListIterator<K>
        Returns:
        the previous element from the collection.
        See Also:
        ListIterator.previous()
      • nextIndex

        public int nextIndex()
        Specified by:
        nextIndex in interface java.util.ListIterator<K>
      • previousIndex

        public int previousIndex()
        Specified by:
        previousIndex in interface java.util.ListIterator<K>
      • skip

        public int skip​(int n)
        Description copied from interface: ObjectBidirectionalIterator
        Skips the given number of elements.

        The effect of this call is exactly the same as that of calling Iterator.next() for n times (possibly stopping if Iterator.hasNext() becomes false).

        Specified by:
        skip in interface ObjectBidirectionalIterator<K>
        Specified by:
        skip in interface ObjectIterator<K>
        Parameters:
        n - the number of elements to skip.
        Returns:
        the number of elements actually skipped.
        See Also:
        Iterator.next()
      • forEachRemaining

        public void forEachRemaining​(java.util.function.Consumer<? super K> action)
        Specified by:
        forEachRemaining in interface java.util.Iterator<K>
      • clone

        public java.lang.Object clone()