Package io.atlassian.fugue

Class FugueCollectors.Ref<A>

  • Type Parameters:
    A - reference type
    Enclosing class:
    FugueCollectors
    private static final class FugueCollectors.Ref<A>
extends java.lang.Object
    Mutable reference. Used to carry collectors state. Specifically for Collector.accumulator() because it should always mutate the collectors state in-place. Not thread safe! Collector.Characteristics.CONCURRENT must not be present in the list of collector's characteristics.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private A value  

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private Ref​(A value)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      private A get()  
      private void update​(java.util.function.UnaryOperator<A> update)  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • value

        private A value

    • Constructor Detail

      • Ref

        private Ref​(A value)

    • Method Detail

      • get

        private A get()

      • update

        private void update​(java.util.function.UnaryOperator<A> update)