Spring Fu a quick introduction

Transcript

1. Spring Fu
   A quick introduction
   Corneil du Plessis
   

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2. Quote
   “Programming is not a zero-sum game. Teaching a fellow
   programmer something doesn’t take it away from you.”
   John Carmack
   

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3. What is Spring Fu?
   Spring Fu is an experimental Kotlin
   micro-framework based on
   functional confguration
   intended to test new ideas
   for future Spring Boot releases
   

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4. Application
   

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5. Beans
   

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6. Comparison confguration
   Annotation based Functional bean defnition
   

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7. What is diferent?
   Spring 5
   • Java or Kotlin
   • Annotation driven
   confguration
   • Type erasure in generics
   • AspectJ and JDK Proxies
   • Dependency Hell
   Spring Fu
   • Kotlin
   • Explicit functional
   confguration
   • Kotlin reifed type
   parameters
   • Minimal refection
   • Modules
   

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8. Lets look at some code
   • Application and confguration
   • Routers
   • Handlers
   • Services
   • Repositories
   

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9. Performance comparison
   

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10. Finally
    • Contact: @corneil
    • Source: https://github.com/corneil/reactive-spring-5
    • Resources: https://github.com/spring-projects/spring-fu
    Questions?
    

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