This article explains how to design and refactor a Java rule engine that supports short‑circuit AND/OR logic, demonstrates the abstraction of rules, shows concrete implementations, and provides a chainable service for executing combined rule sets with example code.
This article presents a Java-based rule engine design that separates rule definitions, data transfer objects, and execution logic, demonstrating AND/OR composition, abstract rule templates, concrete implementations, and a fluent API for building and executing complex rule chains.
This article walks through designing and implementing a Java rule engine that supports AND/OR relationships and short‑circuit evaluation, presents the core abstractions, shows concrete rule examples, and evaluates the pros and cons of the approach.
This article walks through the design and implementation of a Java rule engine that supports both AND and OR logical relationships, demonstrates short‑circuit evaluation, and shows how to structure rules, a service, and test code for maintainable, extensible business logic.
