Re: [rules-users] Hibernate Configuration with Drools 5.4

On 19/06/2012, zeeshan <zeeshan.spring(a)gmail.com&gt; wrote: > Hi Laune, > > > > Thanks very much for your response. We would like to try and implement > Option 3. > > We assume that the implementation involves setting up individual rows in > the > excel as a collection of objects and using the From keyword to look up the > output value/row we want based on the input parameter values. Huh? You leave the Excel data as it is except for throwing away the header lines. > Is it > possible for you to share the relevant code you have created to implement > this option? This is the rule: rule calculatePremium when $pfc: PremiumCalculatorFactBean( $age: age, $policyTerm: policyTerm, $interestRate: interestRate, $gender: gender, $smokingStatus: smokingStatus, $channel: channel, premiumRate == 0.0 ) $p: Premium( age == $age, policyTerm == $policyTerm, interestRate == $interestRate, gender == $gender, smokingStatus == $smokingStatus, channel == $channel ) then modify( $pfc ){ setPremiumRate( $p.getPremiumRate() ) } end And a few lines of Java code: private void makeRates( String csvPath ) throws Exception { File f = new File( csvPath ); InputStream is = new FileInputStream( f ); Reader rdr = new InputStreamReader( is ); LineNumberReader lnrdr = new LineNumberReader( rdr ); String line; while( (line = lnrdr.readLine()) != null ){ if( line.charAt(0) == '"' ) continue; String[] tokens = line.split( ";" ); if( tokens.length != 7 ) continue; int age = Integer.parseInt( tokens[0] ); int policyTerm = Integer.parseInt( tokens[1] ); int interestRate = Integer.parseInt( tokens[2] ); String gender = tokens[3].substring( 1, 2 ); String smokingStatus = tokens[4].substring( 1, 2 ); int channel = Integer.parseInt( tokens[5] ); double premiumRate = Double.parseDouble( tokens[6] ); Premium p = new Premium( age, policyTerm, interestRate, gender, smokingStatus, channel, premiumRate ); kSession.insert( p ); } close( rdr ); } -W > > Thanks ! > > > -- > View this message in context: > http://drools.46999.n3.nabble.com/Hibernate-Configuration-with-Drools-5-4... > Sent from the Drools: User forum mailing list archive at Nabble.com. > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users