Courses / Java
44. Functional Interfaces
An interface with a single abstract method, used as the basis for lambda expressions.
1 min read Chapter 44 of 71
Java
Functional Interfaces
A functional interface is an interface with a single abstract method that enables the use of lambda expressions.
"I want to pass behavior as parameters without writing boilerplate code."
A functional interface allows you to define a contract with one method, simplifying the implementation of functional programming with lambda expressions.
"I want to pass behavior as parameters without writing boilerplate code."
A functional interface allows you to define a contract with one method, simplifying the implementation of functional programming with lambda expressions.