public IWfProcessDescriptor LoadDescriptor(string processKey)
{
processKey.CheckStringIsNullOrEmpty("processKey");
XElement xml = LoadXml(processKey);
return(WfProcessDescriptorManager.DeserializeXElementToProcessDescriptor(xml));
}
public void SaveDescriptor(IWfProcessDescriptor processDesp)
{
processDesp.NullCheck("processDesp");
XElementFormatter formatter = WfProcessDescriptorManager.CreateFormatter();
XElement xml = formatter.Serialize(processDesp);
SaveXml(processDesp, xml);
SendCacheNotifyByProcessKey(processDesp.Key);
}
public IWfProcessDescriptor GetBranchProcessDescriptor()
{
IWfProcessDescriptor result = this.PredefinedProcessDescriptor;
if (result == null)
{
if (this.BranchProcessKey.IsNotEmpty())
{
result = WfProcessDescriptorManager.GetDescriptor(this.BranchProcessKey);
}
else
{
this.Key.CheckStringIsNullOrEmpty <WfRuntimeException>("加载分支子流程时，Template的BranchProcessKey不能和Key不能为空");
result = WfProcessDescriptorManager.GetDescriptor(this.Key);
}
if (this.ExecuteSequence == WfBranchProcessExecuteSequence.SerialInSameProcess)
{
//Activity Matrix
WfProcessBuilderInfo builderInfo = WfProcessDescriptorManager.GetBuilderInfo(this.BranchProcessKey);
PropertyDefineCollection definedProperties = null;
if (builderInfo == null)
{
definedProperties = new PropertyDefineCollection();
}
else
{
definedProperties = builderInfo.Builder.GetDefinedProperties();
}
//生成活动
result.CreateActivities(this.Resources.ToCreateActivityParams(definedProperties), true);
}
AutoAdjustAgreeTransitions(result);
//todo:ydz 2012-07-21
this.SetBranchProcessActivityEditMode(result);
//todo:ydz 2012-07-21
this.CancelSubProcessNotifier.ForEach(wfr =>
{
result.CancelEventReceivers.Add(wfr);
});
}
return(result);
}
public WfSaveTemplateExecutor(IWfProcessDescriptor processDesp)
: base(WfDesignerOperationType.CreateTemplate)
{
processDesp.NullCheck("processDesp");
if (WfProcessDescriptorManager.ExsitsProcessKey(processDesp.Key))
{
this.OperationType = WfDesignerOperationType.ModifyTemplate;
}
else
{
this.OperationType = WfDesignerOperationType.CreateTemplate;
}
this.ProcessDescriptor = processDesp;
}
public WfProcessStartupParams(WfServiceStartupProcessParams serviceOP_Paramas, string ProcessDespKey)
{
this.ProcessDescriptor = WfProcessDescriptorManager.GetDescriptor(ProcessDespKey);
this.ProcessDescriptor.Url = serviceOP_Paramas.DefaultURL;
this.Assignees.Add(serviceOP_Paramas.Assignees);
this.AutoStartInitialActivity = serviceOP_Paramas.AutoStartInitialActivity;
this.Creator = serviceOP_Paramas.Creator;
this.DefaultTaskTitle = serviceOP_Paramas.DefaultTaskTitle;
this.Department = serviceOP_Paramas.Department;
this.ResourceID = serviceOP_Paramas.ResourceID;
this.RelativeID = serviceOP_Paramas.RelativeID;
this.RelativeURL = serviceOP_Paramas.RelativeURL;
this.OwnerActivityID = serviceOP_Paramas.OwnerActivityID;
this.OwnerTemplateKey = serviceOP_Paramas.OwnerTemplateKey;
this.CheckStartProcessUserPermission = false;
this.RuntimeProcessName = serviceOP_Paramas.RuntimeProcessName;
this.AutoCommit = serviceOP_Paramas.AutoCommit;
this.DefaultUrl = serviceOP_Paramas.DefaultUrl;
}
public IWfProcessDescriptor GetDescriptor(string processKey)
{
processKey.CheckStringIsNullOrEmpty("processKey");
string cacheKey = NormalizeCacheKey(processKey);
XElement processXml = WfProcessDescriptorXmlCache.Instance.GetOrAddNewValue(cacheKey, (cache, key) =>
{
XElement xml = LoadXml(processKey);
MixedDependency dependency = new MixedDependency(new UdpNotifierCacheDependency(), new MemoryMappedFileNotifierCacheDependency());
cache.Add(key, xml, dependency);
return(xml);
});
return(WfProcessDescriptorManager.DeserializeXElementToProcessDescriptor(processXml));
}
protected override void OnExecute(WfDesignerExecutorDataContext dataContext)
{
WfProcessDescriptorManager.SaveDescriptor(this.ProcessDescriptor);
}
/// <summary>
/// 启动流程仿真
/// </summary>
/// <param name="processDescKey"></param>
/// <param name="simulationContext"></param>
public static WfSimulationResult StartSimulation(string processDescKey, WfSimulationParameters simulationParameters)
{
return(StartSimulation(WfProcessDescriptorManager.GetDescriptor(processDescKey), simulationParameters));
}
protected override void OnExecute(WfDesignerExecutorDataContext dataContext)
{
WfProcessDescriptorManager.ClearAll();
}