Package org.drools.common

Examples of org.drools.common.ScheduledAgendaItem

491
492
493
494
495
496
497
498
499
500
501
502
503
            final Activation activation = (Activation) leftTuple.getObject();

            // this is to catch a race condition as activations are activated and unactivated on timers
            if ( activation instanceof ScheduledAgendaItem ) {
                ScheduledAgendaItem scheduled = (ScheduledAgendaItem) activation;
                workingMemory.getTimerService().removeJob( scheduled.getJobHandle() );
                scheduled.getJobHandle().setCancel( true );
            }

            if ( activation.isActivated() ) {
                activation.remove();
                ((EventSupport) workingMemory).getAgendaEventSupport().fireActivationCancelled( activation,
View Full Code Here
551
552
553
554
555
556
557
558
559
560
561
562
563
            final Activation activation = (Activation) leftTuple.getObject();

            // this is to catch a race condition as activations are activated and unactivated on timers
            if ( activation instanceof ScheduledAgendaItem ) {
                ScheduledAgendaItem scheduled = (ScheduledAgendaItem) activation;
                workingMemory.getTimerService().removeJob( scheduled.getJobHandle() );
                scheduled.getJobHandle().setCancel( true );
            }

            if ( activation.isActivated() ) {
                activation.remove();
                ((EventSupport) workingMemory).getAgendaEventSupport().fireActivationCancelled( activation,
View Full Code Here
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
        AgendaItem activation;

        boolean scheduled = false;
        if (rule.getTimer() != null) {
            activation = new ScheduledAgendaItem( activationNumber,
                                                  leftTuple,
                                                  (InternalAgenda) wm.getAgenda(),
                                                  pc,
                                                  ruleTerminalNode );
            scheduled = true;
View Full Code Here
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
        final InternalAgenda agenda = (InternalAgenda) workingMemory.getAgenda();

        final Duration dur = this.rule.getDuration();

        if ( dur != null && dur.getDuration( tuple ) > 0 ) {
            final ScheduledAgendaItem item = new ScheduledAgendaItem( context.getPropagationNumber(),
                                                                      cloned,
                                                                      agenda,
                                                                      context,
                                                                      this.rule,
                                                                      this.subrule );
            final TerminalNodeMemory memory = (TerminalNodeMemory) workingMemory.getNodeMemory( this );

            agenda.scheduleItem( item );
            tuple.setActivation( item );

            if ( this.tupleMemoryEnabled ) {
                memory.getTupleMemory().add( tuple );
            }

            item.setActivated( true );
            ((EventSupport) workingMemory).getAgendaEventSupport().fireActivationCreated( item,
                                                                                          workingMemory );
        } else {
            // -----------------
            // Lazy instantiation and addition to the Agenda of AgendGroup
            // implementations
            // ----------------
            final TerminalNodeMemory memory = (TerminalNodeMemory) workingMemory.getNodeMemory( this );

            final AgendaItem item = new AgendaItem( context.getPropagationNumber(),
                                                    cloned,
                                                    rule.getSalience().getValue( tuple,
                                                                                 workingMemory ),
                                                    context,
                                                    this.rule,
                                                    this.subrule );

            item.setSequenence( this.sequence );

            tuple.setActivation( item );
            memory.getTupleMemory().add( tuple );
           
            boolean added = agenda.addActivation( item );

            item.setActivated( added );

            // We only want to fire an event on a truly new Activation and not on an Activation as a result of a modify
            if ( added && fireActivationCreated ) {
                ((EventSupport) workingMemory).getAgendaEventSupport().fireActivationCreated( item,
                                                                                              workingMemory );
View Full Code Here
484
485
486
487
488
489
490
491
492
493
494
495
496
            final Activation activation = (Activation) leftTuple.getObject();

            // this is to catch a race condition as activations are activated and unactivated on timers
            if ( activation instanceof ScheduledAgendaItem ) {
                ScheduledAgendaItem scheduled = (ScheduledAgendaItem) activation;
                workingMemory.getTimerService().removeJob( scheduled.getJobHandle() );
                scheduled.getJobHandle().setCancel( true );
            }

            if ( activation.isActivated() ) {
                activation.remove();
                ((EventSupport) workingMemory).getAgendaEventSupport().fireActivationCancelled( activation,
View Full Code Here
523
524
525
526
527
528
529
530
531
532
533
534
535
            final Activation activation = (Activation) leftTuple.getObject();

            // this is to catch a race condition as activations are activated and unactivated on timers
            if ( activation instanceof ScheduledAgendaItem ) {
                ScheduledAgendaItem scheduled = (ScheduledAgendaItem) activation;
                workingMemory.getTimerService().removeJob( scheduled.getJobHandle() );
                scheduled.getJobHandle().setCancel( true );
            }

            if ( activation.isActivated() ) {
                activation.remove();
                ((EventSupport) workingMemory).getAgendaEventSupport().fireActivationCancelled( activation,
View Full Code Here
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
        AgendaItem activation;

        boolean scheduled = false;
        if (rule.getTimer() != null) {
            activation = new ScheduledAgendaItem( activationNumber,
                                                  leftTuple,
                                                  (InternalAgenda) wm.getAgenda(),
                                                  pc,
                                                  ruleTerminalNode );
            scheduled = true;
View Full Code Here
113
114
115
116
117
118
119
120
121
122
123
124
125
        long timestamp = ((InternalWorkingMemory) wm).getTimerService().getCurrentTime();
        String[] calendarNames = item.getRule().getCalendars();
        Calendars calendars = ((InternalWorkingMemory) wm).getCalendars();
       
        long timeSinceLastFire = 0;
        ScheduledAgendaItem schItem = ( ScheduledAgendaItem ) item;
        if ( schItem.getJobHandle() != null ) {
            DefaultJobHandle jh = ( DefaultJobHandle) schItem.getJobHandle();
            IntervalTrigger preTrig = ( IntervalTrigger ) jh.getTimerJobInstance().getTrigger();
            if ( preTrig.hasNextFireTime() != null ) {
                timeSinceLastFire = timestamp - preTrig.getLastFireTime().getTime();
            }
        }
View Full Code Here
502
503
504
505
506
507
508
509
510
511
512
513
514
            final Activation activation = (Activation) leftTuple.getObject();

            // this is to catch a race condition as activations are activated and unactivated on timers
            if ( activation instanceof ScheduledAgendaItem ) {
                ScheduledAgendaItem scheduled = (ScheduledAgendaItem) activation;
                workingMemory.getTimerService().removeJob( scheduled.getJobHandle() );
                scheduled.getJobHandle().setCancel( true );
            }

            if ( activation.isActivated() ) {
                activation.remove();
                ((EventSupport) workingMemory).getAgendaEventSupport().fireActivationCancelled( activation,
View Full Code Here
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
        }

        final Timer timer = this.rule.getTimer();

        if ( timer != null ) {
            final ScheduledAgendaItem item = agenda.createScheduledAgendaItem( tuple,
                                                                               context,
                                                                               this.rule,
                                                                               this.subrule );

            agenda.scheduleItem( item,
                                 workingMemory );
            tuple.setObject( item );

            item.setActivated( true );
            ((EventSupport) workingMemory).getAgendaEventSupport().fireActivationCreated( item,
                                                                                          workingMemory );
        } else {
            if ( this.rule.getCalendars() != null ) {
                // for normal activations check for Calendar inclusion here, scheduled activations check on each trigger point
                long timestamp = workingMemory.getSessionClock().getCurrentTime();
                for ( String cal : this.rule.getCalendars() ) {
                    if ( !workingMemory.getCalendars().get( cal ).isTimeIncluded( timestamp ) ) {
                        return;
                    }
                }
            }
            // -----------------
            // Lazy instantiation and addition to the Agenda of AgendGroup
            // implementations
            // ----------------
            final AgendaItem item = agenda.createAgendaItem( tuple,
                                                             rule.getSalience().getValue( tuple,
                                                                                          workingMemory ),
                                                             context,
                                                             this.rule,
                                                             this.subrule );
            item.setSequenence( this.sequence );

            tuple.setObject( item );

            boolean added = agenda.addActivation( item );

            if ( added ) {
                item.setActivated( true );
                ((EventSupport) workingMemory).getAgendaEventSupport().fireActivationCreated( item,
                                                                                              workingMemory );
            }
        }
View Full Code Here
TOP

Related Classes of org.drools.common.ScheduledAgendaItem

  • org.drools.marshalling.impl.InputMarshaller
  • org.drools.reteoo.RuleTerminalNode
  • org.drools.reteoo.RuleTerminalNode$RTNCleanupAdapter
  • org.drools.time.impl.DefaultJobHandle
  • org.drools.time.impl.ExpressionIntervalTimer
  • org.drools.time.Trigger
  • org.drools.util.LinkedList
  • java.util.concurrent.atomic.AtomicBoolean
    • 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.