接口 CollectConsumer<T,​R>

  • 类型参数:
    T - the element type
    R - the return type
    所有超级接口:
    java.util.function.Consumer<T>

    public interface CollectConsumer<T,​R>
    extends java.util.function.Consumer<T>
    Interface to consume elements, and return a result finally.
    • 方法概要

      所有方法 实例方法 抽象方法 
      修饰符和类型 方法 说明
      void accept​(T value)
      Consume value, may be called zero, one, or multi time.
      R finish()
      Elements emit finished.
      • 从接口继承的方法 java.util.function.Consumer

        andThen
    • 方法详细资料

      • accept

        void accept​(T value)
        Consume value, may be called zero, one, or multi time.
        指定者:
        accept 在接口中 java.util.function.Consumer<T>
      • finish

        R finish()
        Elements emit finished. This method is called only once, after all elements are send. This method should be called only once.
        返回:
        should return the final value.