Package it.unimi.dsi.fastutil.booleans

Class BooleanBigListIterators.AbstractIndexBasedBigIterator

java.lang.Object
it.unimi.dsi.fastutil.booleans.AbstractBooleanIterator
it.unimi.dsi.fastutil.booleans.BooleanBigListIterators.AbstractIndexBasedBigIterator
All Implemented Interfaces:
BooleanIterator, Iterator<Boolean>, PrimitiveIterator<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).

  • Method Details

    • 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:

    • 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:

    • 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: