Java 8 Consumer, Supplier, Function and Predicate Interface with Example

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In this video tutorial, we will learn a few import pre-defined functional interfaces with lambda expression examples.

In order to work with Stream API, you should understand the usage of these functional interfaces.

We will learn:
1. Consumer interface with lambda examples
2. Supplier interface with lambda examples
3. Function interface with lambda examples
4. Predicate interface with lambda examples

#java8 #lambda #javaguides

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je suis choqué j'ai tout compris ! je... tu devrais recevoir beaucoup d'argent pour ce que tu enseigne, meilleur professeur d'internet et de loin !

riske
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This is the best explanation for lambdas and functional interfaces on the internet!!!!

rohanpatil
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Super Fast and Crystal clear explanation Sir!.. You Are Great!! Thanks for the Video

somnathbanik
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Nicely and clearly explained with example. thanks for the efforts!!👏

vishekkumar
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❤ ❤ Stright to the point for the Function.. great. Thanks!

bitbrewer
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Very nice ji hearty thanks awesome video

umaparvathi
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i understand the concept
BUT
what is the real time use of it, and why i should not use simple object insted of wrapping inside consumer object?

RN-jozt