Belajar jsr 352

Batch proccession based on JSR 352 dengan Spring Batch.

Arsitektur spring-batch:

Flow spring-batch

1. Job Launcher
2. Job -> Job Instance -> Job execution
3. Step
   • Item Reader
   • Item Proccessor
   • Item Writer

Setup / System Requirement

• PostgreSQL
• Maven
• Docker (Optional)

Configuration

• Database PostgreSQL
  • user: postgres
  • password: admin
  • url: jdbc:postgresql://localhost:5432/postgres
• Database on Docker

docker-compose up -d

Flow step single processing

Flow step multiple processing item writer