/// <summary>
/// Установка значения ошибки выполнения.
/// </summary>
/// <param name="context">Конекст выполнения.</param>
/// <param name="message">Сообщение об ошибке.</param>
/// <exception cref="Exception">Вызывается если параметр <see cref="ThrowException"/> установлен в <c>true</c>.</exception>
protected virtual void SetError(Context context, string message)
{
HasError.Set(context, true);
ErrorMessage.Set(context, message);
if (ThrowException.Get(context))
{
throw new InvalidWorkflowExecutionException(message);
}
}
void SetValues(NativeActivityContext context, bool whereErrors)
{
Result.Set(context, whereErrors);
HasError.Set(context, whereErrors);
IsValid.Set(context, whereErrors);
}
protected override void OnExecute(NativeActivityContext context)
{
// ???? Why is this here....
context.Properties.ToObservableCollection();
IEsbChannel esbChannel = context.GetExtension <IEsbChannel>();
IDSFDataObject dataObject = context.GetExtension <IDSFDataObject>();
IDataListCompiler compiler = DataListFactory.CreateDataListCompiler();
ErrorResultTO errors;
ErrorResultTO allErrors = new ErrorResultTO();
Guid datalistId = DataListExecutionID.Get(context);
ParentServiceName = dataObject.ServiceName;
ParentWorkflowInstanceId = context.WorkflowInstanceId.ToString();
string parentServiceName = string.Empty;
string serviceName = string.Empty;
// BUG 9634 - 2013.07.17 - TWR - changed isRemoteExecution to check EnvironmentID instead
// This is now the wrong behavior - We need to keep the original EnvironmentID when not a remote workflow
// This is because we put and empty GUID in when designing against a remote server that uses it's resources
// The first time through this value is set correctly when executing those designed resource from our localhost
// If we change it as per what was here, we always get a localhost tag instead of the remote host we are design against
var isRemote = dataObject.IsRemoteWorkflow();
dataObject.EnvironmentID = context.GetValue(EnvironmentID);
if ((isRemote || dataObject.IsRemoteInvokeOverridden) && dataObject.EnvironmentID == Guid.Empty)
{
dataObject.IsRemoteInvokeOverridden = true;
}
var oldResourceId = dataObject.ResourceID;
InitializeDebug(dataObject);
try
{
compiler.ClearErrors(dataObject.DataListID);
if (ServiceServer != Guid.Empty)
{
// we need to adjust the originating server id so debug reflect remote server instead of localhost ;)
dataObject.RemoteInvokerID = ServiceServer.ToString();
}
dataObject.RemoteServiceType = context.GetValue(Type);
dataObject.RunWorkflowAsync = RunWorkflowAsync;
if (dataObject.IsDebugMode() || (dataObject.RunWorkflowAsync && !dataObject.IsFromWebServer))
{
DispatchDebugState(context, StateType.Before);
}
var resourceId = context.GetValue(ResourceID);
if (resourceId != Guid.Empty)
{
dataObject.ResourceID = resourceId;
}
// scrub it clean ;)
ScrubDataList(compiler, datalistId, context.WorkflowInstanceId.ToString(), out errors);
allErrors.MergeErrors(errors);
// set the parent service
parentServiceName = dataObject.ParentServiceName;
serviceName = dataObject.ServiceName;
dataObject.ParentServiceName = serviceName;
_previousInstanceId = dataObject.ParentInstanceID;
dataObject.ParentID = oldResourceId;
dataObject.ParentInstanceID = UniqueID;
dataObject.ParentWorkflowInstanceId = ParentWorkflowInstanceId;
if (!DeferExecution)
{
// In all cases the ShapeOutput will have merged the execution data up into the current
ErrorResultTO tmpErrors = new ErrorResultTO();
if (esbChannel == null)
{
throw new Exception("FATAL ERROR : Null ESB channel!!");
}
else
{
// NEW EXECUTION MODEL ;)
// PBI 7913
if (datalistId != GlobalConstants.NullDataListID)
{
BeforeExecutionStart(dataObject, allErrors);
allErrors.MergeErrors(tmpErrors);
dataObject.ServiceName = ServiceName; // set up for sub-exection ;)
dataObject.ResourceID = ResourceID.Expression == null ? Guid.Empty : Guid.Parse(ResourceID.Expression.ToString());
// Execute Request
ExecutionImpl(esbChannel, dataObject, InputMapping, OutputMapping, out tmpErrors);
allErrors.MergeErrors(tmpErrors);
AfterExecutionCompleted(tmpErrors);
allErrors.MergeErrors(tmpErrors);
dataObject.DataListID = datalistId; // re-set DL ID
dataObject.ServiceName = ServiceName;
}
// ** THIS IS A HACK OF NOTE, WE NEED TO ADDRESS THIS!
if (dataObject.IsDebugMode())
{
//Dont remove this it is here to fix the data not being returned correctly
string testData = compiler.ConvertFrom(dataObject.DataListID, DataListFormat.CreateFormat(GlobalConstants._Studio_Debug_XML), enTranslationDepth.Data, out errors).ToString();
if (string.IsNullOrEmpty(testData))
{
}
}
}
bool whereErrors = compiler.HasErrors(datalistId);
Result.Set(context, whereErrors);
HasError.Set(context, whereErrors);
IsValid.Set(context, whereErrors);
}
}
finally
{
if (!dataObject.WorkflowResumeable || !dataObject.IsDataListScoped)
{
// Handle Errors
if (allErrors.HasErrors())
{
DisplayAndWriteError("DsfActivity", allErrors);
compiler.UpsertSystemTag(dataObject.DataListID, enSystemTag.Dev2Error, allErrors.MakeDataListReady(), out errors);
// add to datalist in variable specified
if (!String.IsNullOrEmpty(OnErrorVariable))
{
var upsertVariable = DataListUtil.AddBracketsToValueIfNotExist(OnErrorVariable);
compiler.Upsert(dataObject.DataListID, upsertVariable, allErrors.MakeDataListReady(), out errors);
}
}
}
if (dataObject.IsDebugMode() || (dataObject.RunWorkflowAsync && !dataObject.IsFromWebServer))
{
DispatchDebugState(context, StateType.After);
}
dataObject.ParentInstanceID = _previousInstanceId;
dataObject.ParentServiceName = parentServiceName;
dataObject.ServiceName = serviceName;
dataObject.RemoteInvokeResultShape = new StringBuilder(); // reset targnet shape ;)
dataObject.RunWorkflowAsync = false;
dataObject.RemoteInvokerID = Guid.Empty.ToString();
dataObject.EnvironmentID = Guid.Empty;
dataObject.ResourceID = oldResourceId;
}
}
