Package org.jbpm.pvm.internal.model

Examples of org.jbpm.pvm.internal.model.ExecutionImpl

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      TaskService taskService = processEngine.getTaskService();
      Task task = taskService.getTask(ref.getReferenceId());

      // access the processdefition
      TaskImpl cast = ((TaskImpl) task);
      ExecutionImpl processInstance = cast.getProcessInstance();
      String processInstanceId =  processInstance.getId();
      String processId =  processInstance.getProcessDefinition().getId();

      RepositoryService repoService = processEngine.getRepositoryService();
      ProcessDefinitionQuery query = repoService.createProcessDefinitionQuery();
      query.processDefinitionId(processId);
      ProcessDefinition procDef = query.uniqueResult();
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    try
    {
      ExecutionService execService = this.processEngine.getExecutionService();
      ProcessInstanceQuery query = execService.createProcessInstanceQuery();
      query.processInstanceId(instanceId);
      ExecutionImpl processInstance = (ExecutionImpl) query.uniqueResult();

      String currentActivity = processInstance.getProcessInstance().getActivityName();

      // get coordinates
      RepositoryService repoService = this.processEngine.getRepositoryService();
      ActivityCoordinates coords = repoService.getActivityCoordinates(
          processInstance.getProcessDefinitionId(), currentActivity
      );


      results.add(new ActiveNodeInfo(
          coords.getWidth(), coords.getHeight(),
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        return res;
    }

    private BpmStep prepareStep(ProcessInstance pi) {
        ExecutionImpl exec = context.getScopeInstance().getExecution();
        MutableBpmStep step = new MutableBpmStep();
        step.setProcessInstance(pi);
        step.setExecutionId(exec.getId());
        step.setStateName(exec.getActivityName());
        List<String> transitionNames = new ArrayList<String>();
        for (Transition transition : exec.getActivity().getOutgoingTransitions()) {
            transitionNames.add(transition.getDestination().getName());
        }
        step.setOutgoingTransitions(transitionNames);
        return step;
    }
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  public List<String> getOutgoingTransitionDestinationNames(String internalId, ProcessToolContext ctx) {
     
      long start = System.currentTimeMillis();
        ProcessEngine engine = getProcessEngine(ctx);
        org.jbpm.api.ProcessInstance pi = engine.getExecutionService().findProcessInstanceById(internalId);
        final ExecutionImpl execution = (ExecutionImpl) pi.getProcessInstance();
        final List<String> transitionNames = new ArrayList<String>();
        engine.execute(new Command() {
            public Object execute(Environment env) {
                for (Transition transition : execution.getActivity().getOutgoingTransitions()) {
                    transitionNames.add(transition.getDestination().getName());
                }
                return null;
            }
        });
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    this.dbid = variable.getDbid();

    this.historyProcessInstance = historyProcessInstance;
    this.historyTask = historyTask;

    ExecutionImpl processInstance = variable.getProcessInstance();
    if (processInstance!=null) {
      this.processInstanceId = processInstance.getId();
    }
    // this.executionId = variable.getExecution().getId();

    this.variableName = variable.getKey();
    this.value = variable.getTextValue();
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    this.state = state;
  }

  public Object execute(Environment environment) throws Exception {
    DbSession dbSession = environment.get(DbSession.class);
    ExecutionImpl processInstance = (ExecutionImpl) dbSession.findProcessInstanceById(processInstanceId);
    processInstance.end(state);
    return null;
  }
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        }
        session.delete(historyProcessInstance);
      }
    }
   
    ExecutionImpl processInstance = (ExecutionImpl) findProcessInstanceByIdIgnoreSuspended(processInstanceId);
    if (processInstance!=null) {
      deleteSubProcesses(processInstance, deleteHistory);
     
      // delete remaining tasks for this process instance
      List<TaskImpl> tasks = findTasks(processInstanceId);
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      session.delete(processInstance);
    }
  }

  private void deleteSubProcesses(ExecutionImpl execution, boolean deleteHistory) {
    ExecutionImpl subProcessInstance = execution.getSubProcessInstance();
    if (subProcessInstance!=null) {
      subProcessInstance.setSuperProcessExecution(null);
      execution.setSubProcessInstance(null);
      deleteProcessInstance(subProcessInstance.getId(), deleteHistory);
    }
    Collection<ExecutionImpl> childExecutions = execution.getExecutions();
    if (childExecutions!=null) {
      for (ExecutionImpl childExecution: childExecutions) {
        deleteSubProcesses(childExecution, deleteHistory);
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    return null;
  }

  protected ProcessDefinitionImpl getProcessDefinition(Execution execution) {
    ProcessDefinitionImpl processDefinition = null;
    ExecutionImpl executionImpl = (ExecutionImpl) execution;
    ActivityImpl activity = executionImpl.getActivity();
    TransitionImpl transition = executionImpl.getTransition();
    if (activity!=null) {
      processDefinition = activity.getProcessDefinition();
    }
    if ( (processDefinition==null)
         && (transition!=null)
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  public static String initialise(TaskImpl task) {
    ProcessDefinitionImpl lifeCycle = getLifeCycle(task);
    Map<String, Object> lifeCycleVariables = new HashMap<String, Object>();
    lifeCycleVariables.put("task", task);
    ExecutionImpl lifeCycleExecution = (ExecutionImpl) lifeCycle.createProcessInstance();
    lifeCycleExecution.setVariables(lifeCycleVariables);
    lifeCycleExecution.start();
    return lifeCycleExecution.getActivity().getName();
  }
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