package org.plugtree.examples;

import org.plugtree.examples.model.OutRecord;

declare InRecord
    firstname: String
    lastname: String
    age: Integer
    length: Integer
end

global OutRecord outRecord;

rule "Calc length"
salience 1
when
    $rec : InRecord(length==null)
then
    $rec.length = $rec.firstname.length()+$rec.lastname.length();
    update($rec);
end

rule "Max Age"
    when
        $oldest: InRecord( $oldAge: age!=null)
        not(InRecord(age> $oldAge))
    then
        $oldest.firstname;
        ...
        outRecord.setValue("MaxAge", $maxAge);
end

rule "Longest Name"
    when
        $longest : InRecord( $longLegnth : length !=null)
        not(InRecord(length > $longLength))
    then
        $longest.firstname;
        ...
        outRecord.setValue("MaxAge", $maxAge);
end