jboss rule engine

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 rule

Build a powerful and easy-to-use rule engine in the. Net Core Environment https://www.cnblogs.com/chenug/p/9160397.htmlThis article source: https://github.com/jonechenug/ZHS.Nrules.Sample Introduction1.1 Why a rule engine is requiredIn the early days of business, it might be possible to use hard-coded or logic

This article source: https://github.com/jonechenug/ZHS.Nrules.Sample 1. Introduction 1.1 Why a rule engine is requiredIn the early days of business, it might be possible to use hard-coded or logical judgments to meet the requirements. But with the development of business, more and more problems will be exposed: Logic complexity brings coding challenges, changing logic when requirements change

Insist on learning WF Article Index This time, I will continue to learn about the rules engine in WF. Each rule in WF includes the following three parts: 1. A condition returns true or false.2. One then operation (executed when the condition is true)3. An else operation (executed when the condition is false) The rule corresponds to the

Introduction At present, the Java community has promoted and developed a compelling new technology--java rules engine (rule Engine). It can be used to separate the business decision logic of business decision-makers and the technology decision of the application developer in the application system. And put these business decisions in the central database or othe

Autocam Automation platform, front-end management orders, the back end of the task, the front-end UIL interface has board thickness, copper thickness, plate, surface treatment, layers and other information, And this information is not after the end of the end of the information needed. Take the bore hole compensation, the back end needs is the borehole compensation value, but the front end does not have this information, wants to get this drill hole compensation value is through the Multidimensi

Rule EngineThe rule engine, developed by the inference engine, is a component embedded in an application that separates business decisions from application code and writes business decisions using predefined semantic modules. Accept data entry, interpret business rules, and make business decisions based on business rul

Recently, I participated in the ERP system development of a material company, mainly responsible for warehousing systems. As the company's business processes are relatively complex and changeable, it is so painful to do it that It is immersed in the endless loop of business code change. Over time, there is a sense of despair. How can we adapt to such complex business changes well or easily? Recently, I did not really look at the posts of the great gods in the garden, but I have little but I may

For specific examples, see drools5.1 rule stream example. I have been developing applications based on rules and rules engines for a while. Now I will write some experiences for your reference. 1.The separation of logical expression and execution. This is fundamental.The implementation of business logic can be subdivided into the expression and execution of business logic. In traditional code, expressions and executions are mixed and expressed and ex

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 drools is

Ilog jrules Today, we have compared these three representative Rule Engine rule languages. Among them, ilog is a commercial product and has no chance to practice it. Author: Jiangnan Baiyi1. The same if-then sentence and Rete Engine All three will solve the chaotic if --- else --- elseif ---- else mystery,Split it into

Infoq published an introduction to the rule engine real-world rule engines, the original http://www.infoq.com/articles/Rule-Engines There are also two articles on onjava: Give your business logic a framework with drools http://www.onjava.com/lpt/a/6093 Using drools in your Enterprise Java application http://www.onjava.

Today begins the ODM Starter Series II, in this series I will talk about the installation of rule execution services, the packaging of rule sets, and how to publish post-deployment rule sets as Web services for use by other services or applications.First, let's look at a picture:This is the one I drew. The relationship between the various components of ODM, in wh

Introduction: Using the Rules engine can reduce the maintenance and scalability costs of applications by reducing the complexity of components that implement complex business logic. This updated article shows how to use the open source Drools rule engine to make Java™ applications more adaptable to change. The Drools project introduces a new local

1. An earlier article on the rule engine in IBM's Developworkshttps://www.ibm.com/developerworks/cn/java/j-java-rules/2. A master's thesis, Do not know waterResearch on pattern matching algorithm and rule engine application in Rule engin