Examples of org.drools.common.DefaultAgenda

org.drools.common.DefaultAgenda
Rule-firing Agenda.
Since many rules may be matched by a single assertObject(...) all scheduled actions are placed into the Agenda.

While processing a scheduled action, it may update or retract objects in other scheduled actions, which must then be removed from the agenda. Non-invalidated actions are left on the agenda, and are executed in turn.

        final FactHandle brieHandle = wm.insert( brie );
        wm.insert( bob );
        wm.insert( mic );
        wm.insert( mark );


        final DefaultAgenda agenda = (DefaultAgenda) wm.getAgenda();
        final AgendaGroup group1 = agenda.getAgendaGroup( "group1" );
        agenda.setFocus( group1 );
        assertEquals( 3,
                      group1.size() );
        agenda.fireNextItem( null );
        assertEquals( 2,
                      group1.size() );
        wm.update( brieHandle,
                   brie );
        assertEquals( 2,
                      group1.size() );


        AgendaGroup group2 = agenda.getAgendaGroup( "group2" );
        agenda.setFocus( group2 );


        RuleFlowGroupImpl rfg = (RuleFlowGroupImpl) ((DefaultAgenda) wm.getAgenda()).getRuleFlowGroup( "ruleflow2" );
        assertEquals( 3,
                      rfg.size() );


        agenda.activateRuleFlowGroup( "ruleflow2" );
        agenda.fireNextItem( null );
        assertEquals( 2,
                      rfg.size() );
        wm.update( brieHandle,
                   brie );
        assertEquals( 2,

View Full Code Here


        final Cheese brie = new Cheese( "brie",
                                        12 );
        workingMemory.insert( brie );


        DefaultAgenda agenda = (DefaultAgenda) workingMemory.getAgenda();
        final ActivationGroup activationGroup0 = agenda.getActivationGroup( "activation-group-0" );
        assertEquals( 2,
                      activationGroup0.size() );


        final ActivationGroup activationGroup3 = agenda.getActivationGroup( "activation-group-3" );
        assertEquals( 1,
                      activationGroup3.size() );


        final AgendaGroup agendaGroup3 = agenda.getAgendaGroup( "agenda-group-3" );
        assertEquals( 1,
                      agendaGroup3.size() );


        final AgendaGroup agendaGroupMain = agenda.getAgendaGroup( "MAIN" );
        assertEquals( 3,
                      agendaGroupMain.size() );


        workingMemory.clearAgendaGroup( "agenda-group-3" );
        assertEquals( 0,

View Full Code Here

    }


    private static void writeAgenda(MarshallerWriteContext context,
                                    ProtobufMessages.RuleData.Builder _ksb) throws IOException {
        InternalWorkingMemory wm = context.wm;
        DefaultAgenda agenda = (DefaultAgenda) wm.getAgenda();


        org.drools.marshalling.impl.ProtobufMessages.Agenda.Builder _ab = ProtobufMessages.Agenda.newBuilder();


        AgendaGroup[] agendaGroups = (AgendaGroup[]) agenda.getAgendaGroupsMap().values().toArray( new AgendaGroup[agenda.getAgendaGroupsMap().size()] );
        Arrays.sort( agendaGroups,
                     AgendaGroupSorter.instance );
        for ( AgendaGroup group : agendaGroups ) {
            org.drools.marshalling.impl.ProtobufMessages.Agenda.AgendaGroup.Builder _agb = ProtobufMessages.Agenda.AgendaGroup.newBuilder();
            _agb.setName( group.getName() );
            _agb.setIsActive( group.isActive() );
            _ab.addAgendaGroup( _agb.build() );
            
        }


        org.drools.marshalling.impl.ProtobufMessages.Agenda.FocusStack.Builder _fsb = ProtobufMessages.Agenda.FocusStack.newBuilder();
        LinkedList<AgendaGroup> focusStack = agenda.getStackList();
        for ( Iterator<AgendaGroup> it = focusStack.iterator(); it.hasNext(); ) {
            AgendaGroup group = it.next();
            _fsb.addGroupName( group.getName() );
        }
        _ab.setFocusStack( _fsb.build() );


        RuleFlowGroupImpl[] ruleFlowGroups = (RuleFlowGroupImpl[]) agenda.getRuleFlowGroupsMap().values().toArray( new RuleFlowGroupImpl[agenda.getRuleFlowGroupsMap().size()] );
        Arrays.sort( ruleFlowGroups,
                     RuleFlowGroupSorter.instance );
        for ( RuleFlowGroupImpl group : ruleFlowGroups ) {
            org.drools.marshalling.impl.ProtobufMessages.Agenda.RuleFlowGroup.Builder _rfgb = ProtobufMessages.Agenda.RuleFlowGroup.newBuilder();
            _rfgb.setName( group.getName() );

View Full Code Here

                                                    MarshallerReaderContext context) throws IOException,
                                                                                    ClassNotFoundException {


        ProtobufMessages.KnowledgeSession _session = loadAndParseSession( context );


        DefaultAgenda agenda = resetSession( session,
                                             context,
                                             _session );


        readSession( _session,
                     session,

View Full Code Here

                                              MarshallerReaderContext context,
                                              ProtobufMessages.KnowledgeSession _session) {
        session.reset( _session.getRuleData().getLastId(),
                       _session.getRuleData().getLastRecency(),
                       0 );
        DefaultAgenda agenda = (DefaultAgenda) session.getAgenda();


        readAgenda( context,
                    _session.getRuleData(),
                    agenda );
        return agenda;

View Full Code Here

                                                                      _session.getRuleData().getInitialFact().getRecency(),
                                                                      null );
        context.handles.put( initialFactHandle.getId(),
                             initialFactHandle );


        DefaultAgenda agenda = context.ruleBase.getConfiguration().getComponentFactory().getAgendaFactory().createAgenda( context.ruleBase, false );
        readAgenda( context,
                    _session.getRuleData(),
                    agenda );


        ReteooStatefulSession session = new ReteooStatefulSession( id,

View Full Code Here

        context.readLong();


        session.reset( handleId,
                       handleCounter,
                       propagationCounter );
        DefaultAgenda agenda = (DefaultAgenda) session.getAgenda();


        readAgenda( context,
                    agenda );


        return readSession( session,

View Full Code Here

                                                                      null );


        context.handles.put( initialFactHandle.getId(),
                             initialFactHandle );


        DefaultAgenda agenda = context.ruleBase.getConfiguration().getComponentFactory().getAgendaFactory().createAgenda( context.ruleBase, false );


        readAgenda( context,
                    agenda );
        ReteooStatefulSession session = new ReteooStatefulSession( id,
                                                                   context.ruleBase,

View Full Code Here

    }


    private static void writeAgenda(MarshallerWriteContext context,
            ProtobufMessages.RuleData.Builder _ksb) throws IOException {
        InternalWorkingMemory wm = context.wm;
        DefaultAgenda agenda = (DefaultAgenda) wm.getAgenda();


        org.drools.marshalling.impl.ProtobufMessages.Agenda.Builder _ab = ProtobufMessages.Agenda.newBuilder();


        AgendaGroup[] agendaGroups = (AgendaGroup[]) agenda.getAgendaGroupsMap().values().toArray(new AgendaGroup[agenda.getAgendaGroupsMap().size()]);
        Arrays.sort(agendaGroups,
                AgendaGroupSorter.instance);
        for (AgendaGroup group : agendaGroups) {
            org.drools.marshalling.impl.ProtobufMessages.Agenda.AgendaGroup.Builder _agb = ProtobufMessages.Agenda.AgendaGroup.newBuilder();
            _agb.setName(group.getName());
            _agb.setIsActive(group.isActive());
            _ab.addAgendaGroup(_agb.build());


        }


        org.drools.marshalling.impl.ProtobufMessages.Agenda.FocusStack.Builder _fsb = ProtobufMessages.Agenda.FocusStack.newBuilder();
        LinkedList<AgendaGroup> focusStack = agenda.getStackList();
        for (Iterator<AgendaGroup> it = focusStack.iterator(); it.hasNext();) {
            AgendaGroup group = it.next();
            _fsb.addGroupName(group.getName());
        }
        _ab.setFocusStack(_fsb.build());


        RuleFlowGroupImpl[] ruleFlowGroups = (RuleFlowGroupImpl[]) agenda.getRuleFlowGroupsMap().values().toArray(new RuleFlowGroupImpl[agenda.getRuleFlowGroupsMap().size()]);
        Arrays.sort(ruleFlowGroups,
                RuleFlowGroupSorter.instance);
        for (RuleFlowGroupImpl group : ruleFlowGroups) {
            org.drools.marshalling.impl.ProtobufMessages.Agenda.RuleFlowGroup.Builder _rfgb = ProtobufMessages.Agenda.RuleFlowGroup.newBuilder();
            _rfgb.setName(group.getName());

View Full Code Here

                                                    MarshallerReaderContext context) throws IOException,
                                                                                    ClassNotFoundException {


        ProtobufMessages.KnowledgeSession _session = loadAndParseSession( context );


        DefaultAgenda agenda = resetSession( session,
                                             context,
                                             _session );


        readSession( _session,
                     session,

View Full Code Here

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Related Classes of org.drools.common.DefaultAgenda

org.drools.base.DefaultKnowledgeHelper

org.drools.base.SequentialKnowledgeHelper

org.drools.common.RuleFlowGroupImpl.DeactivateCallback

org.drools.impl.StatefulKnowledgeSessionImpl

org.drools.integrationtests.ExecutionFlowControlTest

org.drools.marshalling.impl.InputMarshaller

org.drools.marshalling.impl.OutputMarshaller

org.drools.marshalling.impl.ProtobufInputMarshaller

org.drools.marshalling.impl.ProtobufOutputMarshaller

org.drools.marshalling.InputMarshaller

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