public int InsertWorkItem(IWorkflowItem entity)
{
return(LockExecute <int>(() =>
{
if (!string.IsNullOrEmpty(entity.Alias) && entity.Alias.IndexOf('.') > 0)
{
entity.Alias = entity.Alias.Substring(entity.Alias.LastIndexOf('.') + 1);
}
if (entity.ItemId >= 10000)
{
WorkItemsRead.Add(entity);
return Dao.Get().Insert <WorkflowItemRead>(entity);
}
else
{
WorkflowEventManager.RaiseWorkItemEvent(EventStep.Before, ItemActionType.Insert, this, entity);
WorkItems.Add(entity);
int result = Dao.Get().Insert <WorkflowItem>(entity);
if (result > 0)
{
WorkflowEventManager.RaiseWorkItemEvent(EventStep.After, ItemActionType.Insert, this, entity);
}
return result;
}
}));
}
public int GetMaxReadTaskID()
{
if (WorkItemsRead.IsNullOrEmpty())
{
return(10000);
}
return(WorkItemsRead.OrderByDescending(o => o.ItemId).First().ItemId);
}
public int UpdateWorkItem(IWorkflowItem entity)
{
return(LockExecute <int>(() =>
{
if (entity.ItemId >= 10000)
{
WorkItemsRead.Remove(entity);
WorkItemsRead.Add(entity);
return Dao.Get().Update <WorkflowItemRead>(entity);
}
else
{
WorkItems.Remove(entity);
WorkItems.Add(entity);
return Dao.Get().Update <WorkflowItem>(entity);
}
}));
}
public int UpdateWorkItem(IList <IWorkflowItem> entities)
{
return(LockExecute <int>(() =>
{
int effectCount = 0;
foreach (var entity in entities)
{
if (entity.ItemId >= 10000)
{
WorkItemsRead.Remove(entity);
WorkItemsRead.Add(entity);
effectCount += Dao.Get().Update <WorkflowItemRead>(entity);
}
else
{
WorkItems.Remove(entity);
WorkItems.Add(entity);
effectCount += Dao.Get().Update <WorkflowItem>(entity);
}
}
return effectCount;
}));
}