Package org.jbpm.persistence

Examples of org.jbpm.persistence.ProcessPersistenceContext

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//        processInstancesForEvent.setFlushMode(FlushModeType.COMMIT);
//        processInstancesForEvent.setParameter( "type",
//                                               type );
//        List<Long> list = (List<Long>) processInstancesForEvent.getResultList();
//        return list;
        ProcessPersistenceContext context = ((ProcessPersistenceContextManager) getKnowledgeRuntime().getEnvironment().get( EnvironmentName.PERSISTENCE_CONTEXT_MANAGER )).getProcessPersistenceContext();
        return context.getProcessInstancesWaitingForEvent(type);
    }
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        this.kruntime = kruntime;
    }

    public void addProcessInstance(ProcessInstance processInstance) {
        ProcessInstanceInfo processInstanceInfo = new ProcessInstanceInfo( processInstance, this.kruntime.getEnvironment() );
        ProcessPersistenceContext context = ((ProcessPersistenceContextManager) this.kruntime.getEnvironment().get( EnvironmentName.PERSISTENCE_CONTEXT_MANAGER )).getProcessPersistenceContext();
        context.persist( processInstanceInfo );
        //em.refresh( processInstanceInfo  );
//        em.flush();
        //em.getTransaction().commit();
        ((org.jbpm.process.instance.ProcessInstance) processInstance).setId( processInstanceInfo.getId() );
        processInstanceInfo.updateLastReadDate();
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        if (processInstance != null) {
          return processInstance;
        }
      }
     
        ProcessPersistenceContext context = ((ProcessPersistenceContextManager) this.kruntime.getEnvironment().get( EnvironmentName.PERSISTENCE_CONTEXT_MANAGER )).getProcessPersistenceContext();
        ProcessInstanceInfo processInstanceInfo = context.findProcessInstanceInfo( id );
        if ( processInstanceInfo == null ) {
            return null;
        }
        processInstanceInfo.updateLastReadDate();
        processInstance = (org.jbpm.process.instance.ProcessInstance)
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    public Collection<ProcessInstance> getProcessInstances() {
        return new ArrayList<ProcessInstance>();
    }

    public void removeProcessInstance(ProcessInstance processInstance) {
        ProcessPersistenceContext context = ((ProcessPersistenceContextManager) this.kruntime.getEnvironment().get( EnvironmentName.PERSISTENCE_CONTEXT_MANAGER )).getProcessPersistenceContext();
//        EntityManager em = (EntityManager) this.kruntime.getEnvironment().get( EnvironmentName.CMD_SCOPED_ENTITY_MANAGER );
//        ProcessInstanceInfo processInstanceInfo = em.find( ProcessInstanceInfo.class,
//                                                           processInstance.getId() );
        ProcessInstanceInfo processInstanceInfo = context.findProcessInstanceInfo( processInstance.getId() );
       
        if ( processInstanceInfo != null ) {
            context.remove( processInstanceInfo );
        }
        internalRemoveProcessInstance(processInstance);
    }
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        super.signalEvent( type,
                           event );
    }

    private List<Long> getProcessInstancesForEvent(String type) {
        ProcessPersistenceContext context = ((ProcessPersistenceContextManager) getKnowledgeRuntime().getEnvironment().get( EnvironmentName.PERSISTENCE_CONTEXT_MANAGER )).getProcessPersistenceContext();
        return context.getProcessInstancesWaitingForEvent(type);
    }
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        this.kruntime = kruntime;
    }

    public void addProcessInstance(ProcessInstance processInstance, CorrelationKey correlationKey) {
        ProcessInstanceInfo processInstanceInfo = new ProcessInstanceInfo( processInstance, this.kruntime.getEnvironment() );
        ProcessPersistenceContext context
            = ((ProcessPersistenceContextManager) this.kruntime.getEnvironment()
                    .get( EnvironmentName.PERSISTENCE_CONTEXT_MANAGER ))
                    .getProcessPersistenceContext();

        context.persist( processInstanceInfo );
        ((org.jbpm.process.instance.ProcessInstance) processInstance).setId( processInstanceInfo.getId() );
        processInstanceInfo.updateLastReadDate();
        // persist correlation if exists
        if (correlationKey != null) {
            CorrelationKeyInfo correlationKeyInfo = (CorrelationKeyInfo) correlationKey;
            correlationKeyInfo.setProcessInstanceId(processInstanceInfo.getId());
            context.persist(correlationKeyInfo);
        }
        internalAddProcessInstance(processInstance);
    }
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        }
      ProcessPersistenceContextManager ppcm
      = (ProcessPersistenceContextManager) this.kruntime.getEnvironment().get( EnvironmentName.PERSISTENCE_CONTEXT_MANAGER );
        ppcm.beginCommandScopedEntityManager();
 
      ProcessPersistenceContext context = ppcm.getProcessPersistenceContext();
     
        org.jbpm.process.instance.ProcessInstance processInstance = null;
        processInstance = (org.jbpm.process.instance.ProcessInstance) this.processInstances.get(id);
        if (processInstance != null) {
          if (processInstance.getKnowledgeRuntime() == null) {
            processInstance.setKnowledgeRuntime( kruntime );
            ((ProcessInstanceImpl) processInstance).reconnect();
          }
          /*if (processInstance.getParentProcessInstanceId() > 0) {
            context.persist(new ProcessInstanceInfo(processInstance, this.kruntime.getEnvironment()));
          }*/
            return processInstance;
        }

      // Make sure that the cmd scoped entity manager has started
        ProcessInstanceInfo processInstanceInfo = context.findProcessInstanceInfo( id );
        if ( processInstanceInfo == null ) {
            return null;
        }
        if (!readOnly) {
          processInstanceInfo.updateLastReadDate();
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    public Collection<ProcessInstance> getProcessInstances() {
      return Collections.unmodifiableCollection(processInstances.values());
    }

    public void removeProcessInstance(ProcessInstance processInstance) {
        ProcessPersistenceContext context = ((ProcessPersistenceContextManager) this.kruntime.getEnvironment().get( EnvironmentName.PERSISTENCE_CONTEXT_MANAGER )).getProcessPersistenceContext();
        ProcessInstanceInfo processInstanceInfo = context.findProcessInstanceInfo( processInstance.getId() );
       
        if ( processInstanceInfo != null ) {
            context.remove( processInstanceInfo );
        }
        internalRemoveProcessInstance(processInstance);
    }
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        }
    }

    @Override
    public ProcessInstance getProcessInstance(CorrelationKey correlationKey) {
        ProcessPersistenceContext context = ((ProcessPersistenceContextManager) this.kruntime.getEnvironment()
                .get( EnvironmentName.PERSISTENCE_CONTEXT_MANAGER ))
                .getProcessPersistenceContext();
        Long processInstanceId = context.getProcessInstanceByCorrelationKey(correlationKey);
        if (processInstanceId == null) {
            return null;
        }
        return getProcessInstance(processInstanceId);
    }
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Related Classes of org.jbpm.persistence.ProcessPersistenceContext

  • org.jbpm.persistence.processinstance.InfinispanProcessInstanceManager
  • org.jbpm.persistence.processinstance.InfinispanSignalManager
  • org.jbpm.persistence.processinstance.JPAProcessInstanceManager
  • org.jbpm.persistence.processinstance.JPASignalManager
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