What is a singleton class in Java | Singleton design pattern | automateNow
Learn what is a singleton class in Java and how to implement the Singleton design pattern.
Singleton is a design pattern that ensures that a class has but a single instance. Hence the name SINGLEton.
When using the Singleton design pattern, a class has what is knows as "lazy instantiation". This means that the object is not instantiated at compilation time, but when it's needed instead.
😀 Subscribe for weekly videos! 👍
📑 CHAPTERS
0:00 ~ Intro
0:13 ~ Creational Patterns
0:23 ~ Singleton Definition & Usage
0:36 ~ Nonsingleton example
0:49 ~ Singleton example
👩🎓 COURSES
☕ Java For Absolute Beginners https://bit.ly/learn-java2022
⏯ PLAYLISTS
☑️ Automation Fundamentals https://bit.ly/2QbN7qm
☑️ Automation Tools https://bit.ly/2OFj4qO
☑️ General WebDriver https://bit.ly/2Z3tG7y
☑️ Intro to WebDriver https://bit.ly/3gb5Jlx
☑️ Intermediate WebDriver https://bit.ly/2OBTR0r
☑️ Java https://bit.ly/3sBuI7M
☑️ Selenium 4 https://bit.ly/2VQ1lA9
☑️ Version Control https://bit.ly/3CvHplU
☑️ Web Element Locators https://bit.ly/2QfDGpK
📫 LET'S CONNECT!
☑️ https://linktr.ee/automateNow
Смотрите видео What is a singleton class in Java | Singleton design pattern | automateNow онлайн, длительностью часов минут секунд в хорошем качестве, которое загружено на канал automateNow 24 Декабрь 2021. Делитесь ссылкой на видео в социальных сетях, чтобы ваши подписчики и друзья так же посмотрели это видео. Данный видеоклип посмотрели 641 раз и оно понравилось 34 посетителям.
