Examples of org.drools.spi.AgendaGroup

org.drools.spi.AgendaGroup
The Agenda can be partitioned into groups, called AgendaGroups. Rules can be assigned to these AgendaGroups. Only rules in the focus group can fire. @see DefaultAgenda @author Mark Proctor @author Bob McWhirter

     * @see org.drools.common.AgendaI#getActivations()
     */
    public Activation[] getActivations() {
        final List<Activation> list = new ArrayList<Activation>();
        for ( final java.util.Iterator<InternalAgendaGroup> it = this.agendaGroups.values().iterator(); it.hasNext(); ) {
            final AgendaGroup group = it.next();
            for ( org.drools.runtime.rule.Activation activation : group.getActivations() ) {
                list.add((Activation) activation);
            }
        }
        return list.toArray( new Activation[list.size()] );
    }

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     * (non-Javadoc)
     * 
     * @see org.drools.common.AgendaI#clearAgendaGroup(java.lang.String)
     */
    public void clearAndCancelAgendaGroup(final String name) {
        final AgendaGroup agendaGroup = this.agendaGroups.get( name );
        if ( agendaGroup != null ) {
            clearAndCancelAgendaGroup( agendaGroup );
        }
    }

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        }


        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());
            _rfgb.setIsActive(group.isActive());
            _rfgb.setIsAutoDeactivate(group.isAutoDeactivate());


            Map<Long, String> nodeInstances = group.getNodeInstances();
            for (Map.Entry<Long, String> entry : nodeInstances.entrySet()) {
                org.drools.marshalling.impl.ProtobufMessages.Agenda.RuleFlowGroup.NodeInstance.Builder _nib = ProtobufMessages.Agenda.RuleFlowGroup.NodeInstance.newBuilder();
                _nib.setProcessInstanceId(entry.getKey());
                _nib.setNodeInstanceId(entry.getValue());
                _rfgb.addNodeInstance(_nib.build());

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        }
        context.writeShort( PersisterEnums.END );


        LinkedList<AgendaGroup> focusStack = agenda.getStackList();
        for ( Iterator<AgendaGroup> it = focusStack.iterator(); it.hasNext(); ) {
            AgendaGroup group = it.next();
            context.writeShort( PersisterEnums.AGENDA_GROUP );
            context.writeUTF( group.getName() );
        }
        context.writeShort( PersisterEnums.END );


        RuleFlowGroupImpl[] ruleFlowGroups = (RuleFlowGroupImpl[]) agenda.getRuleFlowGroupsMap().values().toArray( new RuleFlowGroupImpl[agenda.getRuleFlowGroupsMap().size()] );
        Arrays.sort( ruleFlowGroups,
                     RuleFlowGroupSorter.instance );


        for ( RuleFlowGroupImpl group : ruleFlowGroups ) {
            context.writeShort( PersisterEnums.RULE_FLOW_GROUP );
            //group.write( context );
            context.writeUTF( group.getName() );
            context.writeBoolean( group.isActive() );
            context.writeBoolean( group.isAutoDeactivate() );
            Map<Long, String> nodeInstances = group.getNodeInstances();
            context.writeInt( nodeInstances.size() );
            for ( Map.Entry<Long, String> entry : nodeInstances.entrySet() ) {
                context.writeLong( entry.getKey() );
                context.writeUTF( entry.getValue() );
            }

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        }
        context.writeShort( PersisterEnums.END );


        LinkedList<AgendaGroup> focusStack = agenda.getStackList();
        for ( Iterator<AgendaGroup> it = focusStack.iterator(); it.hasNext(); ) {
            AgendaGroup group = it.next();
            context.writeShort( PersisterEnums.AGENDA_GROUP );
            context.writeUTF( group.getName() );
        }
        context.writeShort( PersisterEnums.END );


        RuleFlowGroupImpl[] ruleFlowGroups = (RuleFlowGroupImpl[]) agenda.getRuleFlowGroupsMap().values().toArray( new RuleFlowGroupImpl[agenda.getRuleFlowGroupsMap().size()] );
        Arrays.sort( ruleFlowGroups,
                     RuleFlowGroupSorter.instance );


        for ( RuleFlowGroupImpl group : ruleFlowGroups ) {
            context.writeShort( PersisterEnums.RULE_FLOW_GROUP );
            //group.write( context );
            context.writeUTF( group.getName() );
            context.writeBoolean( group.isActive() );
            context.writeBoolean( group.isAutoDeactivate() );
            Map<Long, String> nodeInstances = group.getNodeInstances();
            context.writeInt( nodeInstances.size() );
            for (Map.Entry<Long, String> entry: nodeInstances.entrySet()) {
              context.writeLong( entry.getKey() );
              context.writeUTF( entry.getValue() );
            }

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     * (non-Javadoc)
     * 
     * @see org.drools.common.AgendaI#setFocus(java.lang.String)
     */
    public void setFocus(final String name) {
        AgendaGroup agendaGroup = getAgendaGroup( name );
        setFocus( agendaGroup );
    }

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     * @see org.drools.common.AgendaI#getAgendaGroup(java.lang.String)
     */
    public AgendaGroup getAgendaGroup(final String name) {
        String groupName = (name == null || name.length() == 0) ? AgendaGroup.MAIN : name;


        AgendaGroup agendaGroup = (AgendaGroup) this.agendaGroups.get( groupName );
        if ( agendaGroup == null ) {
            // The AgendaGroup is defined but not yet added to the
            // Agenda, so create the AgendaGroup and add to the Agenda.
            agendaGroup = agendaGroupFactory.createAgendaGroup( name,
                                                                ((InternalRuleBase) this.workingMemory.getRuleBase()) );

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     * @see org.drools.common.AgendaI#focusStackSize()
     */
    public int focusStackSize() {
        int size = 0;
        for ( final java.util.Iterator iterator = this.focusStack.iterator(); iterator.hasNext(); ) {
            final AgendaGroup group = (AgendaGroup) iterator.next();
            size += group.size();
        }
        return size;
    }

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     * @see org.drools.common.AgendaI#agendaSize()
     */
    public int agendaSize() {
        int size = 0;
        for ( final java.util.Iterator iterator = this.agendaGroups.values().iterator(); iterator.hasNext(); ) {
            final AgendaGroup group = (AgendaGroup) iterator.next();
            size += group.size();
        }
        return size;
    }

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     * @see org.drools.common.AgendaI#getActivations()
     */
    public Activation[] getActivations() {
        final List list = new ArrayList();
        for ( final java.util.Iterator it = this.agendaGroups.values().iterator(); it.hasNext(); ) {
            final AgendaGroup group = (AgendaGroup) it.next();
            list.addAll( Arrays.asList( group.getActivations() ) );
        }
        return (Activation[]) list.toArray( new Activation[list.size()] );
    }

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Related Classes of org.drools.spi.AgendaGroup

org.drools.common.DefaultAgenda

org.drools.integrationtests.ExecutionFlowControlTest

org.drools.marshalling.impl.OutputMarshaller

org.drools.marshalling.impl.ProtobufOutputMarshaller

org.drools.marshalling.OutputMarshaller

org.drools.reteoo.AgendaTest

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