Red Hat JBoss BRMS-6.1 - Rule Authoring Using Red Hat JBoss JBDS-7.1.1.GA

1. Create Drools Project in JBDS

• In JBDS, File > New > Drools Project.

• Click Next

• Enter the project name in the Project name Text box and click Next

• Select the check box next to Add sample project and click Finish

2. DRL Rule Authoring using JBDS

• In JBDS, under newly created drools project resources folder, create your package to store your rules and select it

• Right click on the package and use the new rule creating wizard to create the new rule

• In the dialog box, provide the required information and click Finish

 

• In the drl editor,implement your rule, and save it.

3. DSL Rule Authoring using JBDS

• Select rules package and rules project

• Right click on the package and use the new rule creating wizard to create the new Domain Specific Language and provide the file name for the new dsl script file

• Select the check box to create new dsl with sample dsl statement

• It will open a dsl file in dsl editor with sample dsl scripts,

• Right click on the package and use the new rule creating wizard to create the new rule

• In the dialog box, provide the required information and select the Use a DSL check box

• click Finish

• In the drl editor, replace customLanguage.dsl with the dsl file create in the above steps and save it.

• Implement the dsl rule based on the dsl statement.

4. Decision Table Rule Authoring using JBDS

• Right click on the package and use the new rule creating wizard to create the new decision table rule, in the wizard select the Decision Table option

• Click Next, and provide the file name and click Finish button.

• This will create a new decision table rule file with sample, you can modify based on your business rule and save it.