This video is an exercise about implementing a builder in Spring and having the framework utilize it.
- [Instructor] So now, it's time … to actually see the builder pattern in action. … I'd like you to go ahead and jump into your IDE, … and open up source, main, java, and our base package, … and we're going to create a new package … and we're going to call this one builder. … Now, in the builder package, we're going to start … with a simple Java Class … and we're going to call that Contact. … Now, to our Contact class, … we're going to create a couple attributes, … so firstName, lastName, and emailAddress. … And obviously, you can imagine … that a contact would have a lot more, … but for the purpose of this, this will work just fine. … Now, I'm going to generate a few methods here, … first thing I'm going to do is create a no-args constructor, … and I like to throw a super in there. … And then, I'm going to create an all-args constructor, … and finally, I'm going to do Getters and Setters. … And once again, your IDE should have some way … to generate all of this. … If it doesn't, you can just type it in, …
Author
Released
3/22/2019- The patterns of the Spring framework
- Creational patterns in Spring
- The adapter and decorator pattern in action
- Structural patterns in Spring
- The repository pattern in action
- The observer, command, and mediator patterns
Skill Level Advanced
Duration
Views
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Introduction
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What you should know1m 28s
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1. Design Patterns and Spring
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What are design patterns2m 28s
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Gang of Four3m 38s
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2. Creational Patterns in Spring
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The Factory pattern4m 39s
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Factory pattern in action5m 38s
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The Builder pattern2m 55s
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The Singleton pattern4m 1s
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Singleton pattern in action4m 55s
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The Prototype pattern4m 36s
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Prototype pattern in action4m 59s
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3. Structural Patterns in Spring
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The Adapter pattern5m 13s
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Adapter pattern in action5m 12s
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The Decorator pattern3m 26s
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Decorator pattern in action4m 39s
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The Proxy pattern4m 10s
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4. Operational Patterns in Spring
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The Repository pattern3m 13s
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Repository pattern in action5m 12s
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The Template pattern4m 34s
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5. Other Framework Patterns in Spring
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The Observer pattern4m 49s
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The Command pattern3m 50s
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The Mediator pattern3m 15s
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The Interpreter pattern3m 10s
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Conclusion
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Next steps3m 27s
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Video: Builder pattern in action