JD Retail Technology
May 23, 2024 · Backend Development
Designing a Message Processing Solution with MVEL Expressions and the Chain of Responsibility Pattern
This article explains how to combine MVEL expressions with the Chain of Responsibility design pattern to build a decoupled, extensible message‑processing framework, using an order‑splitting MQ example to illustrate the architecture, code implementation, and benefits for backend Java services.
Apache Commons ChainChain of ResponsibilityJava
0 likes · 15 min read