Package org.activiti.engine.impl.pvm

Examples of org.activiti.engine.impl.pvm.PvmException

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    recyclableExecutions = (recyclableExecutions!=null ? new ArrayList<ActivityExecution>(recyclableExecutions) : new ArrayList<ActivityExecution>());
   
    if (recyclableExecutions.size()>1) {
      for (ActivityExecution recyclableExecution: recyclableExecutions) {
        if (((ExecutionImpl)recyclableExecution).isScope()) {
          throw new PvmException("joining scope executions is not allowed");
        }
      }
    }

    ExecutionImpl concurrentRoot = ((isConcurrent && !isScope) ? getParent() : this);
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  public void execute(InterpretableExecution execution) {
    ActivityImpl activity = (ActivityImpl) execution.getActivity();
   
    ActivityBehavior activityBehavior = activity.getActivityBehavior();
    if (activityBehavior==null) {
      throw new PvmException("no behavior specified in "+activity);
    }

    log.debug("{} executes {}: {}", execution, activity, activityBehavior.getClass().getName());
   
    try {
      if(Context.getProcessEngineConfiguration() != null && Context.getProcessEngineConfiguration().getEventDispatcher().isEnabled()) {
        Context.getProcessEngineConfiguration().getEventDispatcher().dispatchEvent(
            ActivitiEventBuilder.createActivityEvent(ActivitiEventType.ACTIVITY_STARTED,
                execution.getActivity().getId(),
                (String) execution.getActivity().getProperty("name"),
                execution.getId(),
                execution.getProcessInstanceId(),
                execution.getProcessDefinitionId(),
                (String) activity.getProperties().get("type"),
                activity.getActivityBehavior().getClass().getCanonicalName()));
      }
     
      activityBehavior.execute(execution);
    } catch (RuntimeException e) {
      throw e;
    } catch (Exception e) {
      LogMDC.putMDCExecution(execution);
      throw new PvmException("couldn't execute activity <"+activity.getProperty("type")+" id=\""+activity.getId()+"\" ...>: "+e.getMessage(), e);
    }
  }
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      try {
        listener.notify(execution);
      } catch (RuntimeException e) {
        throw e;
      } catch (Exception e) {
        throw new PvmException("couldn't execute event listener : "+e.getMessage(), e);
      }
      execution.setExecutionListenerIndex(executionListenerIndex+1);
      execution.performOperation(this);

    } else {
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    try {
      activityBehavior.signal(this, signalName, signalData);
    } catch (RuntimeException e) {
      throw e;
    } catch (Exception e) {
      throw new PvmException("couldn't process signal '"+signalName+"' on activity '"+activity.getId()+"': "+e.getMessage(), e);
    }
  }
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    }
  }
 
  public void take(PvmTransition transition) {
    if (this.transition!=null) {
      throw new PvmException("already taking a transition");
    }
    if (transition==null) {
      throw new PvmException("transition is null");
    }
    setTransition((TransitionImpl) transition);
    performOperation(AtomicOperation.TRANSITION_NOTIFY_LISTENER_END);
  }
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    if (isConcurrent()) {
      List< ? extends ActivityExecution> concurrentExecutions = getParent().getExecutions();
      for (ActivityExecution concurrentExecution: concurrentExecutions) {
        if (concurrentExecution.getActivity()==activity) {
          if (concurrentExecution.isActive()) {
            throw new PvmException("didn't expect active execution in "+activity+". bug?");
          }
          inactiveConcurrentExecutionsInActivity.add(concurrentExecution);
        } else {
          otherConcurrentExecutions.add(concurrentExecution);
        }
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    recyclableExecutions = (recyclableExecutions!=null ? new ArrayList<ActivityExecution>(recyclableExecutions) : new ArrayList<ActivityExecution>());
   
    if (recyclableExecutions.size()>1) {
      for (ActivityExecution recyclableExecution: recyclableExecutions) {
        if (((ExecutionImpl)recyclableExecution).isScope()) {
          throw new PvmException("joining scope executions is not allowed");
        }
      }
    }

    ExecutionImpl concurrentRoot = ((isConcurrent && !isScope) ? getParent() : this);
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      try {
        listener.notify(execution);
      } catch (RuntimeException e) {
        throw e;
      } catch (Exception e) {
        throw new PvmException("couldn't execute event listener : "+e.getMessage(), e);
      }
      execution.setExecutionListenerIndex(executionListenerIndex+1);
      execution.performOperation(this);

    } else {
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  public void execute(InterpretableExecution execution) {
    ActivityImpl activity = (ActivityImpl) execution.getActivity();
   
    ActivityBehavior activityBehavior = activity.getActivityBehavior();
    if (activityBehavior==null) {
      throw new PvmException("no behavior specified in "+activity);
    }

    log.fine(execution+" executes "+activity+": "+activityBehavior.getClass().getName());
   
    try {
      activityBehavior.execute(execution);
    } catch (RuntimeException e) {
      throw e;
    } catch (Exception e) {
      throw new PvmException("couldn't execute activity <"+activity.getProperty("type")+" id=\""+activity.getId()+"\" ...>: "+e.getMessage(), e);
    }
  }
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      try {
        listener.notify(execution);
      } catch (RuntimeException e) {
        throw e;
      } catch (Exception e) {
        throw new PvmException("couldn't execute event listener : "+e.getMessage(), e);
      }
      execution.setExecutionListenerIndex(executionListenerIndex+1);
      execution.performOperation(this);

    } else {
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Related Classes of org.activiti.engine.impl.pvm.PvmException

  • org.activiti.engine.impl.persistence.entity.ExecutionEntity
  • org.activiti.engine.impl.pvm.process.ActivityImpl
  • org.activiti.engine.impl.pvm.process.ScopeImpl
  • org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation
  • org.activiti.engine.impl.pvm.runtime.AtomicOperationActivityExecute
  • org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerTake
  • org.activiti.engine.impl.pvm.runtime.ExecutionImpl
  • org.activiti.engine.impl.util.LogUtil
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