Class BooleanBigListIterators.AbstractIndexBasedBigIterator

  • All Implemented Interfaces:
    BooleanIterator, java.util.Iterator<java.lang.Boolean>, java.util.PrimitiveIterator<java.lang.Boolean,​BooleanConsumer>
    Direct Known Subclasses:
    BooleanBigListIterators.AbstractIndexBasedBigListIterator
    Enclosing class:
    BooleanBigListIterators

    public abstract static class BooleanBigListIterators.AbstractIndexBasedBigIterator
    extends AbstractBooleanIterator
    A skeletal implementation for an iterator backed by an index based data store. High performance concrete implementations (like the main Iterator of BigArrayBigList) generally should avoid using this and just implement the interface directly, but should be decent for less performance critical implementations.

    As the abstract methods in this class are used in inner loops, it is generally a good idea to override the class as final as to encourage the JVM to inline them (or alternatively, override the abstract methods as final).

    • 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
      void forEachRemaining​(BooleanConsumer action)
      Performs the given action for each remaining element until all elements have been processed or the action throws an exception.
      boolean hasNext()  
      boolean nextBoolean()
      Returns the next element as a primitive type.
      void remove()  
      int skip​(int n)
      Skips the given number of elements.
      long skip​(long n)  
      • Methods inherited from class java.lang.Object

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

      • hasNext

        public boolean hasNext()
      • nextBoolean

        public boolean nextBoolean()
        Description copied from interface: BooleanIterator
        Returns the next element as a primitive type.
        Returns:
        the next element in the iteration.
        See Also:
        Iterator.next()
      • remove

        public void remove()
      • forEachRemaining

        public void forEachRemaining​(BooleanConsumer action)
        Description copied from interface: BooleanIterator
        Performs the given action for each remaining element until all elements have been processed or the action throws an exception.
        Parameters:
        action - the action to be performed for each element.
        See Also:
        Iterator.forEachRemaining(java.util.function.Consumer)
      • skip

        public long skip​(long n)
      • skip

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

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

        Parameters:
        n - the number of elements to skip.
        Returns:
        the number of elements actually skipped.
        See Also:
        Iterator.next()