JAVA DTO Pattern Tutorial | Simplify Your Code

Learn how to use the JAVA DTO (Data Transfer Object) pattern in this easy-to-follow tutorial. The JAVA DTO pattern is a great way to simplify your code and optimize data transfer in your JAVA applications. In this video, we will cover best practices, tips and tricks, and a practical example of how to implement the JAVA DTO pattern in your code.
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⭐ Table Of Contents ⭐
===========================================
00:00 - Intro
00:22 - Course Announcement
01:12 - Give away
02:00 - DTO Explained
05:31 - MapStruct
06:19 - DTO Example
08:48 - Mappers
13:20 - Fixing Tests
14:47 - Test Changes
16:01 - Combine multiple objects
18:00 - Outro
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❤️ Thanks for watching

[@amigoscode]

► To enter the giveway 1 - Subscribe and Like 2 - Leave Comment 3 - Follow me on LinkedIn - www.linkedin.com/in/nelsonami... 4 - Join discord and comment on channel GIVEWAYS/jetbrains-ides - amigoscode.com/p/join-community

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Hi Nelson! Your tutorials are real game changers! 20 minutes of one of your videos are often worth 20 hours of reading and listening to other resources! Thanks soooo much!!!

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Just started a role as a JAVA developer and this video just makes JAVA DTO pattern so simple. Thanks for the great content

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Hi Nelson! I must say that you really made a nice and easy understandable walkthrough the DTO pattern. Looking forward to seeing your full course.

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Hi Nelson! I thank you from the bottom of my heart for all the professional and practical knowledge that you share with the community. I have learned a lot about back-end profiling with your channel. But I've been able to find little when it comes to using mapstruct when you have relationships between entities. It would be appreciated if one day you enlighten us on that path Thank you so much Nelson!!

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+++

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I also use dto pattern in my job, but this much easier than i usualy do. Very nice. 👍👍

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Thank you for this... was a bit lost on DTOs

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Nice example of where to use dto and where to do the dto mapping. Good job. 👍

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[@BioDetermination]

In my job, I use that pattern together with Bean Validators and If maybe with Spring HATEOAS if I need to add links to locate a resource belonging to a field. Of course, I have to use annotations of springdoc for OpenAPI specification, to manually test my endpoints with Swagger UI and deliver such specification as technical documentation including QAs.

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Hi Nelson... thanks for the detailed mapping and explanation.