]
Mark Proctor commented on JBRULES-969:
--------------------------------------
you must pass your globals specifically as a parameter.
To be able to access globals within functions
---------------------------------------------
Key: JBRULES-969
URL:
http://jira.jboss.com/jira/browse/JBRULES-969
Project: JBoss Rules
Issue Type: Feature Request
Security Level: Public(Everyone can see)
Components: All
Environment: Drools version 3.0.6, Using Eclipse IDE and simple DRL file working
with Global variables
Reporter: Natraj Gudla
Assigned To: Mark Proctor
Hello,
I am using Drools 3.0.6. While using a global variable in a function, the compiler
complains it cannot resolve the global variable name. Something like below
global com.sample.ExampleLogger customLogger;
function void logMessage(String msg){
customLogger.logMessage("Log Message from the function");
}
In the above code, it complains "customLogger cannot be resolved". I am able to
refer the global in the consequence of a rule directly. What is the problem using the
reference within a function.
On the other hand, i am able to do something like
function void logMessage(ExampleLogger custLogger,String msg){
custLogger.logMessage(msg+" Accept gloabal as function parameter");
}
and call from the consequence of a rule : logMessage(customLogger); // I am passing the
global to the function as an argument and then use it to log a message.
This way is working. But not the first way of using the global in the function. It would
be a good feature to have the globals accessible within functions.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: