Interface Collector<T,U>

Type Parameters:
T - collected items type (input)
U - result container type (output)
public interface Collector<T,U>
A collector accumulates the items provided when collect(java.lang.Object) is invoked and makes them available in a single container object with value().

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    collect(T item)
    Collect the given item.
    U
    value()
    Get the collected items container.

  • Method Details

    • collect

      void collect(T item)
      Collect the given item.
      Parameters:
      item - item to collect

    • value

      U value()
      Get the collected items container.
      Returns:
      U