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144-java-data-oriented-programming

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Data-oriented Java: immutable, pure, scalable.

Software Engineering#validation#java#converter#functional#immutability#data-oriented
Authorjabrena
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Data-oriented programming in Java helps teams structure software by clearly separating data from behavior, improving maintainability and testability through immutable data carriers and pure transformations.

Core Features & Use Cases

  • Establishes a strict separation of data and behavior using records and static utility classes.
  • Promotes flat data models with ID-based references and converter-based transitions from generic maps to typed domain objects.
  • Provides reusable validation functions and modular data-store patterns for scalable data processing.
  • Use cases include building robust data contracts for services, pipelines, and libraries that require traceable data flows.

Quick Start

Convert a generic Map<String, Object> to a typed Java record using a converter with validation.

Dependency Matrix

Required Modules

None required

Components

references

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Name: 144-java-data-oriented-programming
Download link: https://github.com/jabrena/cursor-rules-java/archive/main.zip#144-java-data-oriented-programming

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