(ReteooRuleBase) RuleBaseFactory.newRuleBase() );
final ClassFieldExtractor extractor = cache.getExtractor( Cheese.class,
"type",
getClass().getClassLoader() );
final FieldValue field = FieldFactory.getFieldValue( "stilton" );
final LiteralConstraint constraint = new LiteralConstraint( extractor,
ValueType.STRING_TYPE.getEvaluator( Operator.EQUAL ),
field );
final List list = new ArrayList();