|
private Update ( |
||
| entity | ||
| session | IDbSession | |
| Результат | void | |
/// <summary>
/// 创建新的委托任务
/// </summary>
/// <param name="entity">任务委托实体</param>
/// <param name="cancalOriginalTask">是否取消原始任务</param>
internal bool Entrust(TaskEntrustedEntity entity, bool cancalOriginalTask = true)
{
var isOk = false;
var session = SessionFactory.CreateSession();
try
{
//获取活动实例信息
session.BeginTrans();
var am = new ActivityInstanceManager();
var activityInstance = am.GetByTask(entity.TaskID, session);
if (activityInstance.ActivityState != (short)ActivityStateEnum.Ready &&
activityInstance.ActivityState != (short)ActivityStateEnum.Running)
{
throw new WorkflowException(LocalizeHelper.GetEngineMessage("taskmanager.entrust.warn"));
}
//更新AssignedToUsers 信息
activityInstance.AssignedToUserIDs = activityInstance.AssignedToUserIDs + "," + entity.EntrustToUserID;
activityInstance.AssignedToUserNames = activityInstance.AssignedToUserNames + "," + entity.EntrustToUserName;
activityInstance.ActivityState = (int)ActivityStateEnum.Ready;
am.Update(activityInstance, session);
//更新原委托任务的状态为关闭
if (cancalOriginalTask == true)
{
var task = GetTask(entity.TaskID);
task.TaskState = (short)TaskStateEnum.Closed;
Update(task, session);
}
//插入委托任务
Insert(activityInstance, entity.EntrustToUserID, entity.EntrustToUserName,
entity.RunnerID, entity.RunnerName, session, entity.TaskID);
session.Commit();
isOk = true;
}
catch (System.Exception e)
{
session.Rollback();
throw new WorkflowException(LocalizeHelper.GetEngineMessage("taskmanager.entrust.error"),
e);
}
finally
{
session.Dispose();
}
return(isOk);
}
/// <summary>
/// 创建新的委托任务
/// </summary>
/// <param name="entity">任务委托实体</param>
/// <param name="cancalOriginalTask">是否取消原始任务</param>
internal Boolean Entrust(TaskEntrustedEntity entity, bool cancalOriginalTask = true)
{
var isOk = false;
using (var session = DbFactory.CreateSession())
{
var transaction = session.DbContext.Database.BeginTransaction();
try
{
var am = new ActivityInstanceManager();
var activityInstance = am.GetByTask(entity.TaskID, session);
if (activityInstance.ActivityState != (short)ActivityStateEnum.Ready &&
activityInstance.ActivityState != (short)ActivityStateEnum.Running)
{
throw new WorkflowException("没有可以委托的任务，因为活动实例的状态不在运行状态！");
}
//更新AssignedToUsers 信息
activityInstance.AssignedToUserIDs = activityInstance.AssignedToUserIDs + "," + entity.EntrustToUserID;
activityInstance.AssignedToUserNames = activityInstance.AssignedToUserNames + "," + entity.EntrustToUserName;
activityInstance.ActivityState = (int)ActivityStateEnum.Ready;
am.Update(activityInstance, session);
//更新原委托任务的状态为关闭
if (cancalOriginalTask == true)
{
var task = GetTask(entity.TaskID);
task.TaskState = (short)TaskStateEnum.Closed;
Update(task, session);
}
//插入委托任务
Insert(activityInstance, entity.EntrustToUserID, entity.EntrustToUserName,
entity.RunnerID, entity.RunnerName, session, entity.TaskID);
transaction.Commit();
isOk = true;
}
catch (System.Exception ex)
{
transaction.Rollback();
throw new WorkflowException(string.Format("委托任务时出错！，详细错误：{0}", ex.Message), ex);
}
}
return(isOk);
}
/// <summary>
/// 创建新的委托任务
/// </summary>
/// <param name="entity"></param>
internal bool Entrust(TaskEntrustedEntity entity)
{
var isOk = false;
var session = SessionFactory.CreateSession();
try
{
//获取活动实例信息
session.BeginTrans();
var am = new ActivityInstanceManager();
var activityInstance = am.GetByTask(entity.ID, session);
if (activityInstance.ActivityState != (short)ActivityStateEnum.Ready &&
activityInstance.ActivityState != (short)ActivityStateEnum.Running)
{
throw new WorkflowException("没有可以委托的任务，因为活动实例的状态不在运行状态！");
}
//更新AssignedToUsers 信息
activityInstance.AssignedToUserIDs = activityInstance.AssignedToUserIDs + "," + entity.EntrustToUserID;
activityInstance.AssignedToUserNames = activityInstance.AssignedToUserNames + "," + entity.EntrustToUserName;
am.Update(activityInstance, session);
//插入委托任务
Insert(activityInstance, entity.EntrustToUserID, entity.EntrustToUserName,
entity.RunnerID, entity.RunnerName, session);
session.Commit();
isOk = true;
}
catch (System.Exception e)
{
session.Rollback();
throw new WorkflowException("任务委托失败，请查看异常信息！", e);
}
finally
{
session.Dispose();
}
return(isOk);
}
/// <summary>
/// 创建新的委托任务
/// </summary>
/// <param name="entity"></param>
internal void Entrust(TaskEntrustedEntity entity)
{
var session = SessionFactory.CreateSession();
try
{
//获取活动实例信息
session.BeginTrans();
var am = new ActivityInstanceManager();
var activityInstance = am.GetByTask(entity.ID, session);
if (activityInstance.ActivityState != (short)ActivityStateEnum.Ready
&& activityInstance.ActivityState != (short)ActivityStateEnum.Running)
{
throw new WorkflowException("没有可以委托的任务，因为活动实例的状态不在运行状态！");
}
//更新AssignedToUsers 信息
activityInstance.AssignedToUsers = activityInstance.AssignedToUsers + "," + entity.EntrustToUserID;
am.Update(activityInstance, session);
//插入委托任务
Insert(activityInstance, entity.EntrustToUserID, entity.EntrustToUserName,
entity.RunnerID, entity.RunnerName, session);
session.Commit();
}
catch(System.Exception e)
{
session.Rollback();
throw new WorkflowException("任务委托失败，请查看异常信息！", e);
}
finally
{
session.Dispose();
}
}