drools rule editor

ObjectiveThere are few tutorials on the Kie DROOLS Workbench (JBoss BRMS) in the world, and there are only a few of them that have been translated using machines (the unintelligible ones) or some tutorials based on the old version of JBoss Guvnor or 5.x, and these tutorials are " Lack of arms and legs ", the beginner does not know what it is doing? Are you capable? Be able to solve any problems in your system.So I wrote a few examples myself, the enti

implementation, to realize the separation of technology and business, developer processing technology, business analysts define business rules, each do their own good things.Scenario: There is already a relatively mature open source product support, it is drools, we define business rules in database or brms (Management System), through the management of DB or brms to achieve dynamic change of business logic.When should you use the

interpreted using ANTLR, and groovy and Python itself are scripting languages that can be called directly.The clever thing about drools is that XML nodes are used to standardize the definition of if--then sentences and facts so that the engine is comfortable to work.Using native languages such as java,groovy to make judgments and execute statements makes it easy for programmers to transition and transplant, with low learning curve. java:condition >

little higher. You need to implement the conditons and consequence factory classes by yourself, and explain the XML section by yourself, basically, there is no convenient underlying support.As a matter of fact, it is better to simply define the real DSL using anlr, and to implement the conditons and consequence factory classes. It's only explained that XML is common to everyone, and anlr is rarely used.Room. getname (). Equals ("Calvin ") Converttocelsius (room. gettemperature ()> 20 3.2 ilog'

Drools Rule LearningIn Drools, a standard rule file is a text file that ends with ". DrL" because it is aA standard text file, so you can open, view, and edit it with some Notepad tools. The rules are placed onRules file, a rule file can hold multiple rules, in addition, in

The rule engine is applicable to complex and variable rules, such as product full reduction, bonus points, and attendance rules. 1. Introduce Maven dependency 　　 2. drools can be executed in two ways. The first is based on the kmodule. xml and DRL configuration files, and the second is the dynamic read Rule. Kmodule-based 1) create a fact. The fact in

Jboss Rule Engine KIE Drools 6.3.0 Final tutorial (3) The first two tutorials show you how to run the. drools file locally and use the stateless method to access the rules on remote repository. KIE Drools also provides a stateful-stateful access method.Running rules on a KIE-DROOLS