- Type Parameters:
T- an argument
R- a result
- All Superinterfaces:
- 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 IFunction<T,R> extends Serializable
Represents a function that accepts one argument and produces a result.
This class is called IFunction instead of Function to prevent clashes with the one in Java 8.
Serialized instances of this interface are used in client-member communication, so changing an implementation's binary format will render it incompatible with its previous versions.