Package org.drools.reteoo

Examples of org.drools.reteoo.ReteooWorkingMemory$QueryInsertModifyAction

83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
            factHandle = ksession.insert( object );
        } else {
            factHandle = ksession.getWorkingMemoryEntryPoint( this.entryPoint ).insert( object );
        }
       
        ReteooWorkingMemory session = ((StatefulKnowledgeSessionImpl)ksession).session;

        if ( outIdentifier != null ) {
            if ( this.returnObject ) {
                session.getExecutionResult().getResults().put( this.outIdentifier,
                                                               object );
            }
            session.getExecutionResult().getFactHandles().put( this.outIdentifier,
                                                         factHandle );
        }
        if ( disconnected ){
            ((DefaultFactHandle)factHandle).disconnect();
        }
View Full Code Here
192
193
194
195
196
197
198
199
200
201
202
203
204
            return group1.getName().compareTo( group2.getName() );
        }
    }

    public static void writeActionQueue(MarshallerWriteContext context) throws IOException {
        ReteooWorkingMemory wm = (ReteooWorkingMemory) context.wm;

        WorkingMemoryAction[] queue = wm.getActionQueue().toArray( new WorkingMemoryAction[wm.getActionQueue().size()] );
        for ( int i = queue.length - 1; i >= 0; i-- ) {
            context.writeShort( PersisterEnums.WORKING_MEMORY_ACTION );
            queue[i].write( context );
        }
        context.writeShort( PersisterEnums.END );
View Full Code Here
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
            // if we have an agent always get the rulebase from there
            this.ruleBase = (InternalRuleBase) ((KnowledgeBaseImpl) this.kagent.getKnowledgeBase()).ruleBase;
        }
        this.ruleBase.readLock();
        try {
            ReteooWorkingMemory wm = new ReteooWorkingMemory( this.ruleBase.nextWorkingMemoryCounter(),
                                                              this.ruleBase,
                                                              (SessionConfiguration) this.conf,
                                                              this.environment );

            // we don't pass the mapped listener wrappers to the session constructor anymore,
            // because they would be ignored anyway, since the wm already contains those listeners
            StatefulKnowledgeSessionImpl ksession = new StatefulKnowledgeSessionImpl( wm,
                                                                                      new KnowledgeBaseImpl( this.ruleBase ) );

            ((Globals) wm.getGlobalResolver()).setDelegate( this.sessionGlobals );
            wm.setKnowledgeRuntime( ksession );
            wm.setAgendaEventSupport( this.agendaEventSupport );
            wm.setWorkingMemoryEventSupport( this.workingMemoryEventSupport );
            InternalProcessRuntime processRuntime = wm.getProcessRuntime();
            if (processRuntime != null) {
              processRuntime.setProcessEventSupport( this.processEventSupport );
            }

            final InternalFactHandle handle =  wm.getFactHandleFactory().newFactHandle( InitialFactImpl.getInstance(),
                                                                                        wm.getObjectTypeConfigurationRegistry().getObjectTypeConf( EntryPoint.DEFAULT,
                                                                                                                                                   InitialFactImpl.getInstance() ),
                                                                                        wm,
                                                                                        wm);

            wm.queueWorkingMemoryAction( new WorkingMemoryReteAssertAction( handle,
                                                                            false,
                                                                            true,
                                                                            null,
                                                                            null ) );
            return ksession;
View Full Code Here
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
        ((StatelessKnowledgeSessionImpl) session).workingMemoryEventSupport.addEventListener( this );
        ((StatelessKnowledgeSessionImpl) session).agendaEventSupport.addEventListener( this );
        ((StatelessKnowledgeSessionImpl) session).processEventSupport.addEventListener( this );
        ((StatelessKnowledgeSessionImpl) session).getRuleBase().addEventListener( this );
      } else if (session instanceof CommandBasedStatefulKnowledgeSession) {
        ReteooWorkingMemory eventManager =
          ((StatefulKnowledgeSessionImpl)((KnowledgeCommandContext)((CommandBasedStatefulKnowledgeSession) session).getCommandService().getContext()).getStatefulKnowledgesession()).session;
        eventManager.addEventListener( (WorkingMemoryEventListener) this );
        eventManager.addEventListener( (AgendaEventListener) this );
        InternalProcessRuntime processRuntime = eventManager.getProcessRuntime();
        eventManager.addEventListener( (RuleBaseEventListener) this );
        if (processRuntime != null) {
          processRuntime.addEventListener( (ProcessEventListener) this ); 
        }
      } else {
        throw new IllegalArgumentException("Not supported session in logger: " + session.getClass());
View Full Code Here
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
      return null;
    }
    }

    public static void writeSession(MarshallerWriteContext context) throws IOException {
        ReteooWorkingMemory wm = (ReteooWorkingMemory) context.wm;
       
        final boolean multithread = wm.isPartitionManagersActive();
        // is multi-thread active?
        if( multithread ) {
            context.writeBoolean( true );
            wm.stopPartitionManagers();
        } else {
            context.writeBoolean( false );
        }

        context.writeInt( wm.getFactHandleFactory().getId() );
        context.writeLong( wm.getFactHandleFactory().getRecency() );
        ////context.out.println( "FactHandleFactory int:" + wm.getFactHandleFactory().getId() + " long:" + wm.getFactHandleFactory().getRecency() );

        InternalFactHandle handle = context.wm.getInitialFactHandle();
        context.writeInt( handle.getId() );
        context.writeLong( handle.getRecency() );
        //context.out.println( "InitialFact int:" + handle.getId() + " long:" + handle.getRecency() );

        context.writeLong( wm.getPropagationIdCounter() );
        //context.out.println( "PropagationCounter long:" + wm.getPropagationIdCounter() );

        writeAgenda( context );

        writeFactHandles( context );

        writeActionQueue( context );
       
        writeTruthMaintenanceSystem( context );

        if ( context.marshalProcessInstances && processMarshaller != null ) {
            processMarshaller.writeProcessInstances( context );
        }

        if ( context.marshalWorkItems  && processMarshaller != null ) {
          processMarshaller.writeWorkItems( context );
        }

        if ( processMarshaller != null ) {
          processMarshaller.writeProcessTimers( context );
        }
       
        if( multithread ) {
            wm.startPartitionManagers();
        }
    }
View Full Code Here
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
        PersisterHelper.writeToStreamWithHeader(context,
                _session);
    }

    private static ProtobufMessages.KnowledgeSession serializeSession(MarshallerWriteContext context) throws IOException {
        ReteooWorkingMemory wm = (ReteooWorkingMemory) context.wm;
        wm.getAgenda().unstageActivations();

        ProtobufMessages.RuleData.Builder _ruleData = ProtobufMessages.RuleData.newBuilder();

        final boolean multithread = wm.isPartitionManagersActive();
        if (multithread) {
            wm.stopPartitionManagers();
        }

        long time = 0;
        if (context.wm.getTimerService() instanceof PseudoClockScheduler) {
            time = context.clockTime;
        }
        _ruleData.setLastId(wm.getFactHandleFactory().getId());
        _ruleData.setLastRecency(wm.getFactHandleFactory().getRecency());

        InternalFactHandle handle = context.wm.getInitialFactHandle();
        if ( handle != null ) {
            ProtobufMessages.FactHandle _ifh = ProtobufMessages.FactHandle.newBuilder()
                    .setType(ProtobufMessages.FactHandle.HandleType.INITIAL_FACT)
                    .setId(handle.getId())
                    .setRecency(handle.getRecency())
                    .build();
            _ruleData.setInitialFact(_ifh);
        }

        writeAgenda(context, _ruleData);

        writeNodeMemories(context, _ruleData);

        for (WorkingMemoryEntryPoint wmep : wm.getEntryPoints().values()) {
            org.drools.marshalling.impl.ProtobufMessages.EntryPoint.Builder _epb = ProtobufMessages.EntryPoint.newBuilder();
            _epb.setEntryPointId(wmep.getEntryPointId());

            writeObjectTypeConfiguration(context,
                    ((InternalWorkingMemoryEntryPoint) wmep).getObjectTypeConfigurationRegistry(),
                    _epb);

            writeFactHandles(context,
                    _epb,
                    ((NamedEntryPoint) wmep).getObjectStore());
            _ruleData.addEntryPoint(_epb.build());
        }

        writeActionQueue(context,
                _ruleData);

        writeTruthMaintenanceSystem(context,
                _ruleData);

        ProtobufMessages.KnowledgeSession.Builder _session = ProtobufMessages.KnowledgeSession.newBuilder()
                .setMultithread(multithread)
                .setTime(time)
                .setRuleData(_ruleData.build());

        if (processMarshaller != null) {
            Builder _pdata = ProtobufMessages.ProcessData.newBuilder();
            if (context.marshalProcessInstances) {
                context.parameterObject = _pdata;
                processMarshaller.writeProcessInstances(context);
            }

            if (context.marshalWorkItems) {
                context.parameterObject = _pdata;
                processMarshaller.writeWorkItems(context);
            }

            // this now just assigns the writer, it will not write out any timer information
            context.parameterObject = _pdata;
            processMarshaller.writeProcessTimers(context);

            _session.setProcessData(_pdata.build());
        }

        Timers _timers = writeTimers(context.wm.getTimerService().getTimerJobInstances(),
                context);
        if (_timers != null) {
            _session.setTimers(_timers);
        }

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

        return _session.build();
    }
View Full Code Here
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
    }

    public static void writeActionQueue(MarshallerWriteContext context,
            ProtobufMessages.RuleData.Builder _session) throws IOException {

        ReteooWorkingMemory wm = (ReteooWorkingMemory) context.wm;
        if (!wm.getActionQueue().isEmpty()) {
            ProtobufMessages.ActionQueue.Builder _queue = ProtobufMessages.ActionQueue.newBuilder();

            WorkingMemoryAction[] queue = wm.getActionQueue().toArray(new WorkingMemoryAction[wm.getActionQueue().size()]);
            for (int i = queue.length - 1; i >= 0; i--) {
                _queue.addAction(queue[i].serialize(context));
            }
            _session.setActionQueue(_queue.build());
        }
View Full Code Here
366
367
368
369
370
371
372
373
374
375
376
        }

    }

    public static void readActionQueue( MarshallerReaderContext context ) throws IOException, ClassNotFoundException {
        ReteooWorkingMemory wm = (ReteooWorkingMemory) context.wm;
        Queue<WorkingMemoryAction> actionQueue = wm.getActionQueue();
        while (context.readShort() == PersisterEnums.WORKING_MEMORY_ACTION) {
            actionQueue.offer( PersisterHelper.readWorkingMemoryAction( context ) );
        }
    }
View Full Code Here
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
            // if we have an agent always get the rulebase from there
            this.ruleBase = (InternalRuleBase) ((KnowledgeBaseImpl) this.kagent.getKnowledgeBase()).ruleBase;
        }
        this.ruleBase.readLock();
        try {
            ReteooWorkingMemory wm = new ReteooWorkingMemory( this.ruleBase.nextWorkingMemoryCounter(),
                                                              this.ruleBase,
                                                              (SessionConfiguration) this.conf,
                                                              this.environment );

            // we don't pass the mapped listener wrappers to the session constructor anymore,
            // because they would be ignored anyway, since the wm already contains those listeners
            StatefulKnowledgeSessionImpl ksession = new StatefulKnowledgeSessionImpl( wm,
                                                                                      new KnowledgeBaseImpl( this.ruleBase ) );

            ((Globals) wm.getGlobalResolver()).setDelegate( this.sessionGlobals );
            if (!initialized) {
              // copy over the default generated listeners that are used for internal stuff once
              for (org.drools.event.AgendaEventListener listener: wm.getAgendaEventSupport().getEventListeners()) {
                this.agendaEventSupport.addEventListener(listener);
              }
                for (org.drools.event.WorkingMemoryEventListener listener: wm.getWorkingMemoryEventSupport().getEventListeners()) {
                  this.workingMemoryEventSupport.addEventListener(listener);
                }
                InternalProcessRuntime processRuntime = wm.getProcessRuntime();
                if (processRuntime != null) {
                  for (ProcessEventListener listener: processRuntime.getProcessEventListeners()) {
                    this.processEventSupport.addEventListener(listener);
                  }
                }
                initialized = true;
            }
            wm.setAgendaEventSupport( this.agendaEventSupport );
            wm.setWorkingMemoryEventSupport( this.workingMemoryEventSupport );
            InternalProcessRuntime processRuntime = wm.getProcessRuntime();
            if (processRuntime != null) {
                processRuntime.setProcessEventSupport( this.processEventSupport );
            }

            final InternalFactHandle handle =  wm.getFactHandleFactory().newFactHandle( InitialFactImpl.getInstance(),
                                                                                        wm.getObjectTypeConfigurationRegistry().getObjectTypeConf( EntryPoint.DEFAULT,
                                                                                                                                                   InitialFactImpl.getInstance() ),
                                                                                        wm,
                                                                                        wm);

            wm.queueWorkingMemoryAction( new WorkingMemoryReteAssertAction( handle,
                                                                            false,
                                                                            true,
                                                                            null,
                                                                            null ) );
            return ksession;
View Full Code Here
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
        return this.ruleBase;
    }

    public InternalWorkingMemory newWorkingMemory() {
        synchronized ( this.ruleBase.getPackagesMap() ) {
            InternalWorkingMemory wm = new ReteooWorkingMemory( this.ruleBase.nextWorkingMemoryCounter(),
                                                                this.ruleBase,
                                                                (SessionConfiguration) this.conf );

            DelegatingGlobalResolver resolver = new DelegatingGlobalResolver();
            resolver.setDelegate( this.sessionGlobals );

            wm.setGlobalResolver( resolver );
            wm.setWorkingMemoryEventSupport( this.workingMemoryEventSupport );
            wm.setAgendaEventSupport( this.agendaEventSupport );
            wm.setRuleFlowEventSupport( this.ruleFlowEventSupport );

            final InitialFactHandleDummyObject initialFact = new InitialFactHandleDummyObject();
            final InitialFactHandle handle = new InitialFactHandle( wm.getFactHandleFactory().newFactHandle( initialFact,
                                                                                                             wm.getObjectTypeConfigurationRegistry().getObjectTypeConf( EntryPoint.DEFAULT,
                                                                                                                                                                        initialFact ),
                                                                                                             wm ) );

            wm.queueWorkingMemoryAction( new WorkingMemoryReteAssertAction( handle,
                                                                            false,
                                                                            true,
                                                                            null,
                                                                            null ) );
            return wm;
View Full Code Here
TOP

Related Classes of org.drools.reteoo.ReteooWorkingMemory$QueryInsertModifyAction

  • org.drools.audit.WorkingMemoryLogger
  • org.drools.base.DroolsQuery
  • org.drools.base.NonCloningQueryViewListener
  • org.drools.base.StandardQueryViewChangedEventListener
  • org.drools.command.runtime.rule.FireUntilHaltCommand
  • org.drools.command.runtime.rule.InsertObjectCommand
  • org.drools.common.ActiveActivationsIteratorTest
  • org.drools.common.DefaultAgenda
  • org.drools.common.EventFactHandle
  • org.drools.common.InternalFactHandle
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.