Class AbstractDoubleIterator

java.lang.Object
it.unimi.dsi.fastutil.doubles.AbstractDoubleIterator
All Implemented Interfaces:
DoubleIterator, java.util.Iterator<java.lang.Double>, java.util.PrimitiveIterator<java.lang.Double,​java.util.function.DoubleConsumer>, java.util.PrimitiveIterator.OfDouble
Direct Known Subclasses:
AbstractDoubleBidirectionalIterator, DoubleBigListIterators.AbstractIndexBasedBigIterator, DoubleIterators.AbstractIndexBasedIterator

public abstract class AbstractDoubleIterator
extends java.lang.Object
implements DoubleIterator
An abstract class facilitating the creation of type-specific iterators.
API Notes:
Up to version 8.5.0, this class was deprecated as abstract methods were turned into default methods of the type-specific interface. Now the class hosts finalized versions of default delegating methods such as forEachRemaining(it.unimi.dsi.fastutil.doubles.DoubleConsumer).
  • 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

    Modifier and Type Method Description
    void forEachRemaining​(DoubleConsumer action)
    Performs the given action for each remaining element until all elements have been processed or the action throws an exception.

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleIterator

    forEachRemaining, next, nextDouble, skip

    Methods inherited from interface java.util.Iterator

    hasNext, remove

    Methods inherited from interface java.util.PrimitiveIterator.OfDouble

    forEachRemaining
  • Method Details

    • forEachRemaining

      public final void forEachRemaining​(DoubleConsumer action)
      Performs the given action for each remaining element until all elements have been processed or the action throws an exception.

      WARNING: Overriding this method is almost always a mistake, as this overload only exists to disambiguate. Instead, override the forEachRemaining() overload that uses the JDK's primitive consumer type (e.g. IntConsumer).

      If Java supported final default methods, this would be one, but sadly it does not.

      If you checked and are overriding the version with java.util.function.XConsumer, and still see this warning, then your IDE is incorrectly conflating this method with the proper method to override, and you can safely ignore this message.

      Specified by:
      forEachRemaining in interface DoubleIterator
      Parameters:
      action - the action to be performed for each element.
      See Also:
      Iterator.forEachRemaining(java.util.function.Consumer)
      Implementation Specification:
      This method just delegates to the interface default method, as the default method, but it is final, so it cannot be overridden.