/// <summary>
/// 启动流程
/// </summary>
/// <param name="runner">执行者</param>
/// <param name="result">结果对象</param>
/// <returns>运行时实例对象</returns>
public static WfRuntimeManager CreateRuntimeInstanceStartup(WfAppRunner runner,
ref WfExecutedResult result)
{
//检查流程是否可以被启动
var rmins = new WfRuntimeManagerStartup();
rmins.WfExecutedResult = result = new WfExecutedResult();
//正常流程启动
var pim = new ProcessInstanceManager();
ProcessInstanceEntity processInstance = pim.GetProcessInstanceCurrent(runner.AppInstanceID,
runner.ProcessGUID);
//不能同时启动多个主流程
if (processInstance != null &&
processInstance.ParentProcessInstanceID == null &&
processInstance.ProcessState == (short)ProcessStateEnum.Running)
{
result.Status = WfExecutedStatus.Exception;
result.ExceptionType = WfExceptionType.Started_IsRunningAlready;
result.Message = LocalizeHelper.GetEngineMessage("wfruntimemanagerfactory.CreateRuntimeInstanceStartup.error");
return(rmins);
}
rmins.AppRunner = runner;
//获取流程第一个可办理节点
rmins.ProcessModel = ProcessModelFactory.Create(runner.ProcessGUID, runner.Version);
var startActivity = rmins.ProcessModel.GetStartActivity();
var firstActivity = rmins.ProcessModel.GetFirstActivity();
//var firstActivityList = rmins.ProcessModel.GetFirstActivityList(startActivity, runner.Conditions);
if (startActivity.ActivityTypeDetail.TriggerType == TriggerTypeEnum.None)
{
rmins.AppRunner.NextActivityPerformers = ActivityResource.CreateNextActivityPerformers(firstActivity.ActivityGUID,
runner.UserID,
runner.UserName);
}
else if (startActivity.ActivityTypeDetail.TriggerType == TriggerTypeEnum.Timer ||
startActivity.ActivityTypeDetail.TriggerType == TriggerTypeEnum.Message)
{
if (!string.IsNullOrEmpty(runner.UserID))
{
rmins.AppRunner.NextActivityPerformers = ActivityResource.CreateNextActivityPerformers(firstActivity.ActivityGUID,
runner.UserID,
runner.UserName);
}
else
{
rmins.AppRunner.NextActivityPerformers = rmins.ProcessModel.GetActivityPerformers(firstActivity.ActivityGUID);
}
}
rmins.ActivityResource = new ActivityResource(runner, rmins.AppRunner.NextActivityPerformers);
return(rmins);
}
/// <summary>
/// 启动流程
/// </summary>
/// <param name="runner">执行者</param>
/// <param name="result">结果对象</param>
/// <returns>运行时实例对象</returns>
public static WfRuntimeManager CreateRuntimeInstanceStartup(WfAppRunner runner,
ref WfExecutedResult result)
{
//检查流程是否可以被启动
var rmins = new WfRuntimeManagerStartup();
rmins.WfExecutedResult = result = new WfExecutedResult();
//正常流程启动
var pim = new ProcessInstanceManager();
ProcessInstanceEntity processInstance = pim.GetProcessInstanceCurrent(runner.AppInstanceID,
runner.ProcessGUID);
//不能同时启动多个主流程
if (processInstance != null &&
processInstance.ParentProcessInstanceID == null &&
processInstance.ProcessState == (short)ProcessStateEnum.Running)
{
result.Status = WfExecutedStatus.Exception;
result.ExceptionType = WfExceptionType.Started_IsRunningAlready;
result.Message = "流程已经处于运行状态，如果要重新启动，请先终止当前流程实例！";
return(rmins);
}
rmins.AppRunner = runner;
//获取流程第一个可办理节点
rmins.ProcessModel = ProcessModelFactory.Create(runner.ProcessGUID, runner.Version);
var startActivity = rmins.ProcessModel.GetStartActivity();
var firstActivity = rmins.ProcessModel.GetFirstActivity();
if (startActivity.ActivityTypeDetail.TriggerType == TriggerTypeEnum.None)
{
rmins.AppRunner.NextActivityPerformers = ActivityResource.CreateNextActivityPerformers(firstActivity.ActivityGUID,
runner.UserID,
runner.UserName);
}
else if (startActivity.ActivityTypeDetail.TriggerType == TriggerTypeEnum.Timer)
{
var roleList = rmins.ProcessModel.GetActivityRoles(firstActivity.ActivityGUID);
rmins.AppRunner.NextActivityPerformers = ActivityResource.CreateNextActivityPerformers(firstActivity.ActivityGUID, roleList);
}
rmins.ActivityResource = new ActivityResource(runner, rmins.AppRunner.NextActivityPerformers);
return(rmins);
}