Intermediate and terminal operation in Stream Java 8 Interview Questions | Difference | Code Decode

Published: 03 June 2022
on channel: Code Decode

23,615

316

In this video of code decode we have explained what is intermediated what is terminal operation and difference between them. We have also explained it with the help of examples

Udemy Course of Code Decode on Microservice k8s AWS CICD link:
https://openinapp.co/udemycourse

Course Description Video :
https://yt.openinapp.co/dmjvd

What is an Intermediate operation

The operations which return another stream as a result are called intermediate operations. V imp part, they are lazy.
Eg:

filter(), map(), distinct(), sorted(), limit(), skip()

What is Terminal operation
The operations which return non-stream values like primitive or object or collection or return nothing are called terminal operations

You can chain multiple intermediate operations and none of them will do anything until you invoke a terminal operation. At that time, all of the intermediate operations that you invoked earlier will be invoked along with the terminal operation.

Eg:

forEach(), toArray(), reduce(), collect(), min(), max(), count(), anyMatch(), allMatch(), noneMatch(), findFirst(), findAny()

Intermediate Operations

They return stream.
They can be chained together to form a pipeline of operations.
Pipeline of operations may contain any number of intermediate operations.
Intermediate operations are lazily loaded.
They don’t produce end result.

Terminal Operations

They return non-stream values.
They can’t be chained together.
Pipeline of operations can have maximum one terminal operation, that too at the end.
Terminal operations are eagerly loaded.
They produce end result.

Most Asked Core Java Interview Questions and Answers :    • Core Java frequently asked Interview Quest...

Advance Java Interview Questions and Answers :    • Advance Java Interview Questions

Java 8 Interview Questions and Answers :    • Java 8 Interview Questions(New Features)

Hibernate Interview Questions and Answers :    • Hibernate Interview Questions Java

Spring Boot Interview Questions and Answers :    • Advance Java Interview Questions

Angular Playlist :    • Angular Course Introduction || Angular 8

SQL Playlist :    • SQL Interview Questions and Answers

GIT :    • GIT

Subscriber and Follow Code Decode
Subscriber Code Decode : https://www.youtube.com/c/CodeDecode?...
LinkedIn :   / codedecodeyoutube
Instagram :   / codedecode25

#codedecode #intermediateoperation #terminaloperations

On this page of the site you can watch the video online Intermediate and terminal operation in Stream Java 8 Interview Questions | Difference | Code Decode with a duration of hours minute second in good quality, which was uploaded by the user Code Decode 03 June 2022, share the link with friends and acquaintances, this video has already been watched 23,615 times on youtube and it was liked by 316 viewers. Enjoy your viewing!