this.workingMemory = new ReteooWorkingMemory( 1,
(ReteooRuleBase) RuleBaseFactory.newRuleBase( conf ) );
ReteooRuleBase ruleBase = (ReteooRuleBase) RuleBaseFactory
.newRuleBase();
BuildContext buildContext = new BuildContext( ruleBase, ruleBase
.getReteooBuilder().getIdGenerator() );
buildContext.setTupleMemoryEnabled( false );
buildContext.setObjectTypeNodeMemoryEnabled( false );
// override setup, so its working in sequential mode
this.node = new JoinNode(
15,
this.tupleSource,