Hi,

 

Yes.

 

1.

Define a static method in java and import the specific function in rule file.

 

DroolsFunction.java

-----------------------------

public static boolean isValidForBrand() {...}

 

 

2. import the java function in rule file

invokeRule.drl

 

import function DroolsFunction.isValidForBrand;

 

when

 exists (

Boolean(booleanValue==true) from isValidForBrand($croNumberDetailsRequest.getBrand())

)

Then

ResultList.add($resdirectPhoneNumber);

 

Try this, It should work.

Regards,

Riyaz
 

On 9/11/08, Rout, Sushanta (ThoughtMill) <Sushanta.Rout@ihg.com> wrote:

Is there any way to call java functions in the rule? One option is eval but eval is quite expensive. Hence trying to see if there is any other option?

when

Eval($resdirectPhoneNumber.isValidForBrand($croNumberDetailsRequest.getBrand()))

Then

ResultList.add($resdirectPhoneNumber);

 

Thanks

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