Class LongIterators.EmptyIterator

  • All Implemented Interfaces:
    BidirectionalIterator<java.lang.Long>, LongBidirectionalIterator, LongIterator, LongListIterator, ObjectBidirectionalIterator<java.lang.Long>, ObjectIterator<java.lang.Long>, java.io.Serializable, java.lang.Cloneable, java.util.Iterator<java.lang.Long>, java.util.ListIterator<java.lang.Long>, java.util.PrimitiveIterator<java.lang.Long,​java.util.function.LongConsumer>, java.util.PrimitiveIterator.OfLong
    Enclosing class:
    LongIterators

    public static class LongIterators.EmptyIterator
    extends java.lang.Object
    implements LongListIterator, java.io.Serializable, java.lang.Cloneable
    A class returning no elements and a type-specific iterator interface.

    This class may be useful to implement your own in case you subclass a type-specific iterator.

    See Also:
    Serialized Form
    • Nested Class Summary

      • Nested classes/interfaces inherited from interface java.util.PrimitiveIterator

        java.util.PrimitiveIterator.OfDouble, java.util.PrimitiveIterator.OfInt, java.util.PrimitiveIterator.OfLong
    • 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()  
      boolean hasNext()  
      boolean hasPrevious()
      Returns whether there is a previous element.
      int nextIndex()  
      long nextLong()
      Returns the next element as a primitive type.
      int previousIndex()  
      long previousLong()
      Returns the previous element as a primitive type.
      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
      • Methods inherited from interface java.util.PrimitiveIterator.OfLong

        forEachRemaining
    • Method Detail

      • hasNext

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

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

        public long nextLong()
        Description copied from interface: LongIterator
        Returns the next element as a primitive type.
        Specified by:
        nextLong in interface LongIterator
        Specified by:
        nextLong in interface java.util.PrimitiveIterator.OfLong
        Returns:
        the next element in the iteration.
        See Also:
        Iterator.next()
      • nextIndex

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

        public int previousIndex()
        Specified by:
        previousIndex in interface java.util.ListIterator<java.lang.Long>
      • clone

        public java.lang.Object clone()