This tutorial example will show you how to mock ObjectFactory<KieSession>, KieSession and KieStatelessSession using Junit. KieSession is the most common way to interact with the engine in Drools. A KieSession allows the application to establish an iterative conversation with the engine, where the state of the session is kept across invocations. The reasoning process may be triggered multiple times for the same set of data. After the application finishes using the session, though, it must call the dispose method in order to free the resources and used memory. StatelessKieSession implements…
ContinueTag: Rule Engine
Spring Drools Integration Example
Introduction This tutorial is about Spring drools integration example and will show you how to define business rules in drools (.drl) file that could be understood by non-technical people as well. What is Drools? Drools is a business rule management system with a forward-chaining and backward-chaining inference based rules engine, allowing fast and reliable evaluation of business rules and complex event processing. A rule engine is also a fundamental building block to create an expert system which, in artificial intelligence, is a computer system that emulates the decision-making ability of…
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