* Maven profiles to support jdk 11 builds. #948 Added maven profiles activated by jdk 11, wich will not break java 8 support. Bumped lombok and datanucleus enhancer as the old versions dont work with 11. * Fixed PMD issue when building naked-objects * Fixed the eip modules with xml dependencies. Previous dependency relaxing commit causes xml libs to go missing from some modules that actually needed them
layout, title, folder, permalink, categories, tags
| layout | title | folder | permalink | categories | tags | ||
|---|---|---|---|---|---|---|---|
| pattern | CQRS | cqrs | /patterns/cqrs/ | Architectural |
|
Intent
CQRS Command Query Responsibility Segregation - Separate the query side from the command side.
Applicability
Use the CQRS pattern when
- you want to scale the queries and commands independently.
- you want to use different data models for queries and commands. Useful when dealing with complex domains.
- you want to use architectures like event sourcing or task based UI.
