Package org.drools.reteoo

Examples of org.drools.reteoo.ReteooStatefulSession

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        DefaultAgenda agenda = new DefaultAgenda( context.ruleBase,
                                                  false );
        readAgenda( context,
                    agenda );
        ReteooStatefulSession session = new ReteooStatefulSession( id,
                                                                   context.ruleBase,
                                                                   executor,
                                                                   handleFactory,
                                                                   initialFactHandle,
                                                                   propagationCounter,
                                                                   new SessionConfiguration(), // FIXME: must deserialize configuration 
                                                                   agenda );

        // RuleFlowGroups need to reference the session
        for ( RuleFlowGroup group : agenda.getRuleFlowGroupsMap().values() ) {
            ((RuleFlowGroupImpl) group).setWorkingMemory( session );
        }
        context.wm = session;

        readFactHandles( context );

        readActionQueue( context );

        if ( context.readBoolean() ) {
            readTruthMaintenanceSystem( context );
        }

        readProcessInstances( context );

        readWorkItems( context );

        readTimers( context );

        if( multithread ) {
            session.startPartitionManagers();
        }

        return session;
    }
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        MarshallerReaderContext context = new MarshallerReaderContext( stream,
                                                                       ruleBase,
                                                                       RuleBaseNodes.getNodeMap( ruleBase ),
                                                                       factory );

        ReteooStatefulSession session = InputMarshaller.readSession( context,
                                                                     id,
                                                                     executor );
        context.close();
        return session;
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     */
    public static ReteooStatefulSession readSession(MarshallerReaderContext context,
                                                    int id,
                                                    ExecutorService executor) throws IOException,
                                                                             ClassNotFoundException {
        ReteooStatefulSession session = readSession( context,
                                                     id,
                                                     executor,
                                                     EnvironmentFactory.newEnvironment(),
                                                     SessionConfiguration.getDefaultInstance() );
        return session;
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                                                    SessionConfiguration config) throws IOException,
                                                                                ClassNotFoundException {

        ProtobufMessages.KnowledgeSession _session = loadAndParseSession( context );

        ReteooStatefulSession session = createAndInitializeSession( context,
                                                                    id,
                                                                    executor,
                                                                    environment,
                                                                    config,
                                                                    _session );

        return readSession( _session,
                            session,
                            (DefaultAgenda) session.getAgenda(),
                            context );
    }
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                                                  false );
        readAgenda( context,
                    _session.getRuleData(),
                    agenda );

        ReteooStatefulSession session = new ReteooStatefulSession( id,
                                                                   context.ruleBase,
                                                                   executor,
                                                                   handleFactory,
                                                                   initialFactHandle,
                                                                   0,
                                                                   config,
                                                                   agenda,
                                                                   environment );
        new StatefulKnowledgeSessionImpl( session );

        initialFactHandle.setEntryPoint( session.getEntryPoints().get( EntryPoint.DEFAULT.getEntryPointId() ) );
        return session;
    }
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        DefaultAgenda agenda = new DefaultAgenda( context.ruleBase,
                                                  false );
        readAgenda( context,
                    agenda );
        ReteooStatefulSession session = new ReteooStatefulSession( id,
                                                                   context.ruleBase,
                                                                   executor,
                                                                   handleFactory,
                                                                   initialFactHandle,
                                                                   propagationCounter,
                                                                   config,
                                                                   agenda,
                                                                   environment );
        new StatefulKnowledgeSessionImpl( session );

        initialFactHandle.setEntryPoint( session.getEntryPoints().get( EntryPoint.DEFAULT.getEntryPointId() ) );

        return readSession( session,
                            agenda,
                            time,
                            multithread,
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    public StatefulKnowledgeSession newStatefulKnowledgeSession(KnowledgeSessionConfiguration conf) {
      CommandService commandService = ((SessionConfiguration) conf).getCommandService(this.ruleBase);
      if (commandService != null) {
      return new CommandBasedStatefulKnowledgeSession(commandService);
      } else {
        ReteooStatefulSession session = (ReteooStatefulSession) this.ruleBase.newStatefulSession( (SessionConfiguration) conf );
        return new StatefulKnowledgeSessionImpl( session, this );
      }
    }   
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      CommandService commandService = ((SessionConfiguration) conf).getCommandService(this, environment);
      if (commandService != null) {
      return new CommandBasedStatefulKnowledgeSession(commandService);
      } else {
        ReteooStatefulSession session = (ReteooStatefulSession) this.ruleBase.newStatefulSession( (SessionConfiguration) conf,
                                                                                                  environment );
        return new StatefulKnowledgeSessionImpl( session, this );
      }
    }   
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        DefaultAgenda agenda = new DefaultAgenda( context.ruleBase,
                                                  false );
        readAgenda( context,
                    agenda );
        ReteooStatefulSession session = new ReteooStatefulSession( id,
                                                                   context.ruleBase,
                                                                   executor,
                                                                   handleFactory,
                                                                   initialFactHandle,
                                                                   propagationCounter,
                                                                   config, 
                                                                   agenda,
                                                                   environment );

        // RuleFlowGroups need to reference the session
        for ( RuleFlowGroup group : agenda.getRuleFlowGroupsMap().values() ) {
            ((RuleFlowGroupImpl) group).setWorkingMemory( session );
        }
        context.wm = session;

        readFactHandles( context );

        readActionQueue( context );

        if ( context.readBoolean() ) {
            readTruthMaintenanceSystem( context );
        }

        if ( context.marshalProcessInstances ) {
            readProcessInstances( context );
        }

        if ( context.marshalWorkItems ) {
            readWorkItems( context );
        }

        readTimers( context );

        if( multithread ) {
            session.startPartitionManagers();
        }

        return session;
    }   
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                                                                       environment );

        int id = ((ReteooRuleBase) ((KnowledgeBaseImpl) this.kbase).ruleBase).nextWorkingMemoryCounter();
        RuleBaseConfiguration conf = ((ReteooRuleBase) ((KnowledgeBaseImpl) this.kbase).ruleBase).getConfiguration();

        ReteooStatefulSession session = ProtobufInputMarshaller.readSession( context,
                                                                             id,
                                                                             environment,
                                                                             (SessionConfiguration) config );
        context.close();
        if ( ((SessionConfiguration) config).isKeepReference() ) {
            ((ReteooRuleBase) ((KnowledgeBaseImpl) this.kbase).ruleBase).addStatefulSession( session );
        }
        return (StatefulKnowledgeSession) session.getKnowledgeRuntime();

    }
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Related Classes of org.drools.reteoo.ReteooStatefulSession

  • org.drools.concurrent.AssertObject
  • org.drools.concurrent.AssertObjects
  • org.drools.concurrent.FireAllRules
  • org.drools.concurrent.RetractObject
  • org.drools.concurrent.UpdateObject
  • org.drools.container.spring.beans.persistence.SpringSingleSessionCommandService
  • org.drools.eclipse.debug.AgendaViewContentProvider
  • org.drools.eclipse.debug.DebugViewsTest
  • org.drools.impl.KnowledgeBaseImpl
  • org.drools.impl.StatefulKnowledgeSessionImpl
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