26.2. Number Guess Example: Starting the RuleFlow

final StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();

KnowledgeRuntimeLogger logger =
  KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, "log/numberguess");

ksession.insert( new GameRules( 100, 5 ) );
ksession.insert( new RandomNumber() );
ksession.insert( new Game() );

ksession.startProcess( "Number Guess" );
ksession.fireAllRules();

logger.close();

ksession.dispose();
  • The above code demonstrates the creation of the package and the loading of the rules (using the add() method).
  • There is an additional line to add the Rule Flow (NumberGuess.rf), which provides the option of specifying different rule flows for the same Knowledge Base.
  • Once the Knowledge Base is created it can be used to obtain a Stateful Session. The facts are then inserted.
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