Interface Function4<T1,T2,T3,T4,R>

Type Parameters:
T1 - the first value type
T2 - the second value type
T3 - the third value type
T4 - the fourth value type
R - the result type
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 Function4<@NonNull T1, @NonNull T2, @NonNull T3, @NonNull T4, @NonNull R>
A functional interface (callback) that computes a value based on multiple input values.

  • Method Details

    • apply

      R apply(@NonNull T1 t1, @NonNull T2 t2, @NonNull T3 t3, @NonNull T4 t4) throws Throwable
      Calculate a value based on the input values.
      Parameters:
      t1 - the first value
      t2 - the second value
      t3 - the third value
      t4 - the fourth value
      Returns:
      the result value
      Throws:
      Throwable - if the implementation wishes to throw any type of exception