Package org.fireflow.kernel

Examples of org.fireflow.kernel.ILoopInstance

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                tokenForLoop.setStepNumber(joinPoint.getStepNumber()-1);
                tokenForLoop.setFromActivityId(joinPoint.getFromActivityId());

            for (int i = 0; i < this.leavingLoopInstances.size(); i++) {
             
                ILoopInstance loopInstance = this.leavingLoopInstances.get(i);

                doLoop = loopInstance.take(tokenForLoop);
                if (doLoop) {
                    break;
                }
            }
        }
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      throws KernelException {

    if (e.getEventType() == EdgeInstanceEvent.ON_TAKING_THE_TOKEN) {
      IToken token = e.getToken();
      // 计算token的alive值
      ILoopInstance transInst = (ILoopInstance) e.getSource();
      String condition = transInst.getLoop().getCondition();

      calculateTheAliveValue(token, condition);

      if (rtCtx.isEnableTrace() && token.isAlive()) {
        ProcessInstanceTrace trace = new ProcessInstanceTrace();
        trace.setProcessInstanceId(e.getToken().getProcessInstanceId());
        trace.setStepNumber(e.getToken().getStepNumber() + 1);
        trace.setType(ProcessInstanceTrace.LOOP_TYPE);
        trace.setFromNodeId(transInst.getLoop().getFromNode().getId());
        trace.setToNodeId(transInst.getLoop().getToNode().getId());
        trace.setEdgeId(transInst.getLoop().getId());
        //TODO wmj2003 一旦token从当前边上经过，那么就保存流程运行轨迹,这里应该是insert
        rtCtx.getPersistenceService().saveOrUpdateProcessInstanceTrace(
            trace);
      }
    }
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            tokenForLoop.setProcessInstance(processInstance);
            tokenForLoop.setStepNumber(joinPoint.getStepNumber()-1);
            tokenForLoop.setFromActivityId(joinPoint.getFromActivityId());

            for (int i = 0; i < this.leavingLoopInstances.size(); i++) {
                ILoopInstance loopInstance = this.leavingLoopInstances.get(i);
                doLoop = loopInstance.take(tokenForLoop);
                if (doLoop) {
                    break;
                }
            }
        }
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Related Classes of org.fireflow.kernel.ILoopInstance

  • org.fireflow.engine.kernelextensions.LoopInstanceExtension
  • org.fireflow.kernel.impl.EndNodeInstance
  • org.fireflow.kernel.impl.SynchronizerInstance
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