private void InternalExecute()
{
WfDesignerExecutorDataContext dataContext = new WfDesignerExecutorDataContext(this, this.OperationType);
try
{
ExecutionWrapper("BeforeExecute", () => this.OnBeforeExecute(dataContext));
ExecutionWrapper("PrepareLogs", () => OnPrepareUserOperationLog(dataContext, dataContext.OperationLogs));
using (TransactionScope scope = TransactionScopeFactory.Create())
{
ExecutionWrapper("Execute", () => this.OnExecute(dataContext));
ExecutionWrapper("SaveOperationLogs", () => this.OnSaveUserOperationLogs(dataContext, dataContext.OperationLogs));
scope.Complete();
}
}
catch (System.Exception ex)
{
bool autoThrow = true;
this.OnError(ex, dataContext, ref autoThrow);
if (autoThrow)
throw;
}
finally
{
ExecutionWrapper("AfterExecute", () => this.OnAfterExecute(dataContext));
}
}
protected override void OnSaveUserOperationLogs(WfDesignerExecutorDataContext dataContext, UserOperationLogCollection logs)
{
List<IWfProcessDescriptor> importedProcesses = dataContext.GetValue("ImportedProcesses", new List<IWfProcessDescriptor>());
importedProcesses.ForEach(processDesp => logs.Add(this.CreateImportLog(processDesp)));
this.FillEnvironmentInfoToLogs(logs);
base.OnSaveUserOperationLogs(dataContext, logs);
}
protected override void OnExecute(WfDesignerExecutorDataContext dataContext)
{
using (TransactionScope scope = TransactionScopeFactory.Create())
{
SOARolePropertyDefinitionAdapter.Instance.Delete(this.MatrixID);
SOARolePropertiesAdapter.Instance.Delete(this.MatrixID);
scope.Complete();
}
}
protected override void OnPrepareUserOperationLog(WfDesignerExecutorDataContext dataContext, UserOperationLogCollection logs)
{
UserOperationLog log = new UserOperationLog();
log.Subject = string.Format("{0}", this.OperationType.ToDescription());
logs.Add(log);
base.OnPrepareUserOperationLog(dataContext, logs);
this.FillEnvironmentInfoToLogs(logs);
}
protected override void OnExecute(WfDesignerExecutorDataContext dataContext)
{
WfProcessDescriptorManager.DeleteDescriptor(this.ProcessDescriptorKey);
}
protected virtual void FirePrepareUserOperationLog(WfDesignerExecutorDataContext dataContext, UserOperationLogCollection logs)
{
if (this.PrepareUserOperationLog != null)
this.PrepareUserOperationLog(dataContext, logs);
}
protected virtual void OnAfterExecute(WfDesignerExecutorDataContext dataContext)
{
if (this.AfterExecute != null)
this.AfterExecute(dataContext);
}
/// <summary> /// 执行操作 /// </summary> /// <param name="dataContext"></param> protected abstract void OnExecute(WfDesignerExecutorDataContext dataContext);
protected virtual void OnSaveUserOperationLogs(WfDesignerExecutorDataContext dataContext, UserOperationLogCollection logs)
{
logs.ForEach(log => UserOperationLogAdapter.Instance.InsertData(log));
}
protected virtual void OnError(System.Exception ex, WfDesignerExecutorDataContext dataContext, ref bool autoThrow)
{
if (this.Error != null)
this.Error(ex, dataContext, ref autoThrow);
}
protected virtual void OnPrepareUserOperationLog(WfDesignerExecutorDataContext dataContext, UserOperationLogCollection logs)
{
this.FirePrepareUserOperationLog(dataContext, logs);
}
protected override void OnExecute(WfDesignerExecutorDataContext dataContext)
{
WfProcessDescriptorManager.ClearAll();
}
protected override void OnExecute(WfDesignerExecutorDataContext dataContext)
{
this._ImportedProcesses = WfProcessImporter.ImportProcessDescriptors(this.InputStream, this._NotifyEveryStep);
dataContext["ImportedProcesses"] = this._ImportedProcesses;
}
