Interface IteratorCallback<T,R,X extends Exception>

Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface IteratorCallback<T,R,X extends Exception>
Callback for use with ResultIterable.withIterator(IteratorCallback)

  • Method Summary

    Modifier and Type
    Method
    Description
    R
    withIterator(ResultIterator<T> iterator)
    Will be invoked with a Iterator<T>.

  • Method Details

    • withIterator

      R withIterator(ResultIterator<T> iterator) throws X
      Will be invoked with a Iterator<T>. The iterator will be closed when this callback returns.
      Parameters:
      iterator - iterator to be used only within scope of this callback
      Returns:
      The return value of the callback
      Throws:
      X - optional exception thrown by the callback