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Using Java Lambda Expressions
Lambda Expressions are one of the foundation of the Java language available since Java 8. In this course, you will learn a very simple method to write lambda expressions that always works and how to chain and compose them.
This Course Includes
pluralsight
5 (382 reviews )
1 hour 12 minutes 
english
Online - Self Paced
core courses
pluralsight
About Using Java Lambda Expressions
Lambda Expressions are one of the foundations of the Java language since
Java 8, but it can be a bit tricky. In this course, Using Java Lambda Expressions, you will learn how to write these expressions in a simple method that will never fail.
First, you will see how to write lambda expressions using a simple method that
you can use in any kind of situation. Then, you will learn how to chain and compose
lambdas, leveraging the default methods from the interfaces these lambdas are
implementing. Finally, you will hear about performances and see how to
avoid performance hits by using specialized lambdas. By the end of this course, you will be able to write suppliers,
consumers, predicates and functions: the four fundamental interfaces from the
java.util.function toolbox.
What You Will Learn?
- Course Overview : 1min.
- Implementing Lambda Expressions with Functional Interfaces : 19mins.
- Writing Suppliers, Consumers, Predicates, and Functions : 20mins.
- Invoking a Lambda Expression on Objects and Primitive Types : 10mins.
- Creating Lambdas by Chaining and Composing Other Lambdas : 20mins.