java - JBOSS DROOLS RULE を実装するスマートな方法

Question

私は JBOSS DROOLS を初めて使用します。DROOLS ルールの疑似コードの下にインプする必要があります。DROOLS ルールのスマートな方法を教えてください。

if(Prod_of_Interest == "Signature Card" || Prod_nm == "001")
    seg= '5555'
else if(Prod_of_Interest == "SBI Platinum Card" || Prod_nm == "002")
    seg= '6666'
else if(Prod_of_Interest ==SBI Platinum Card == "SBI Gold & More Card" || Prod_nm == "003")
    seg= '7777'
else if(Prod_of_Interest ==SBI Platinum Card == "Yatra SBI Card" || Prod_nm == "004")
    seg= '8888'
else if(Prod_of_Interest ==SBI Platinum Card == "SpiceJet SBI Card" || Prod_nm == "005")
    seg= '9999'
else if(Prod_of_Interest ==SBI Platinum Card == "SBI Maruti Card" || Prod_nm == "006")
    seg= '1111'
else if(Prod_of_Interest ==SBI Platinum Card == "TATA Card" || Prod_nm == "007")
    seg= '2222'
else if(Prod_of_Interest ==SBI Platinum Card == "SBI Oriental Bank of Commerce Platinum Card" || Prod_nm == "008")
    seg= '3333'

DROOLS ルール

 rule "Card1"
    when
        CARD( Prod_of_Interest == Signature Car || Prod_nm : 001 )
    then
        Response s= new Response()
       s.setSeg( "5555" );     
 end