public DynamicActivity GetActivity(ServiceAction sa)
{
var act = sa.PopActivity();
var theActivity = act.Value as DynamicActivity;
return(theActivity);
}
//public dynamic WorkflowApplication(ServiceAction action, dynamic xmlRequest, string dataList)
public dynamic WorkflowApplication(ServiceAction action, IDSFDataObject dataObj, string dataList)
{
//var dataObject = new DsfDataObject(xmlRequest.XmlString);
ErrorResultTO errors;
Guid instanceId = Guid.Empty;
Guid parentWorkflowInstanceId;
Guid parentInstanceId = Guid.Empty;
string bookmark = string.Empty;
// PBI : 5376 Refactored
IBinaryDataListEntry tmp = SvrCompiler.Evaluate(null, dataObj.DataListID,
DataList.Contract.enActionType.System,
enSystemTag.Bookmark.ToString(), out errors);
if(tmp != null)
{
bookmark = tmp.FetchScalar().TheValue;
}
tmp = SvrCompiler.Evaluate(null, dataObj.DataListID, DataList.Contract.enActionType.System,
enSystemTag.InstanceId.ToString(), out errors);
if(tmp != null)
{
Guid.TryParse(tmp.FetchScalar().TheValue, out instanceId);
}
tmp = SvrCompiler.Evaluate(null, dataObj.DataListID, DataList.Contract.enActionType.System,
enSystemTag.ParentWorkflowInstanceId.ToString(), out errors);
if(tmp != null)
{
Guid.TryParse(tmp.FetchScalar().TheValue, out parentWorkflowInstanceId);
}
//tmp = SvrCompiler.Evaluate(null, dataObj.DataListID, DataList.Contract.enActionType.System,
// enSystemTag.ParentInstanceID.ToString(), out errors);
//if (tmp != null)
//{
// Guid.TryParse(tmp.FetchScalar().TheValue, out parentInstanceId);
//}
//bool isDebug = false;
//if (xmlRequest.BDSDebugMode is string)
//{
// bool.TryParse(xmlRequest.BDSDebugMode, out isDebug);
//}
// End PBI Mods
dataObj.ServiceName = action.ServiceName;
// Travis : Now set Data List
dataObj.DataList = dataList;
Exception wfException = null;
IDSFDataObject data = null;
PooledServiceActivity activity = action.PopActivity();
try
{
data = _wf.InvokeWorkflow(activity.Value, dataObj, new List<object> { _dsfChannel }, instanceId, _workspace, bookmark, dataObj.IsDebug);
}
catch(Exception ex)
{
wfException = ex;
}
finally
{
action.PushActivity(activity);
}
if(data != null)
{
return data.DataListID;
//return UnlimitedObject.GetStringXmlDataAsUnlimitedObject(data.XmlData);
}
// ReSharper disable RedundantIfElseBlock
else
// ReSharper restore RedundantIfElseBlock
{
dynamic returnError = new UnlimitedObject("Error");
if(wfException != null)
{
returnError.ErrorDetail = new UnlimitedObject(wfException);
}
return GlobalConstants.NullDataListID;
}
}
/// <summary>
/// Executes the specified errors.
/// </summary>
/// <param name="errors">The errors.</param>
/// <returns></returns>
public override Guid Execute(out ErrorResultTO errors)
{
errors = new ErrorResultTO();
WorkflowApplicationFactory wfFactor = new WorkflowApplicationFactory();
Guid result = GlobalConstants.NullDataListID;
// set current bookmark as per DataObject ;)
string bookmark = DataObject.CurrentBookmarkName;
Guid instanceId = DataObject.WorkflowInstanceId;
// Set Service Name
DataObject.ServiceName = ServiceAction.ServiceName;
// Set server ID, only if not set yet - original server;
if (DataObject.ServerID == Guid.Empty)
{
DataObject.ServerID = HostSecurityProvider.Instance.ServerID;
}
// Set resource ID, only if not set yet - original resource;
if (DataObject.ResourceID == Guid.Empty && ServiceAction != null && ServiceAction.Service != null)
{
DataObject.ResourceID = ServiceAction.Service.ID;
}
// Travis : Now set Data List
DataObject.DataList = ServiceAction.DataListSpecification;
// Set original instance ID, only if not set yet - original resource;
if (DataObject.OriginalInstanceID == Guid.Empty)
{
DataObject.OriginalInstanceID = DataObject.DataListID;
}
Dev2Logger.Log.Info(String.Format("Started Execution for Service Name:{0} Resource Id:{1} Mode:{2}", DataObject.ServiceName, DataObject.ResourceID, DataObject.IsDebug?"Debug":"Execute"));
//Set execution origin
if (!string.IsNullOrWhiteSpace(DataObject.ParentServiceName))
{
DataObject.ExecutionOrigin = ExecutionOrigin.Workflow;
DataObject.ExecutionOriginDescription = DataObject.ParentServiceName;
}
else if (DataObject.IsDebug)
{
DataObject.ExecutionOrigin = ExecutionOrigin.Debug;
}
else
{
DataObject.ExecutionOrigin = ExecutionOrigin.External;
}
PooledServiceActivity activity = ServiceAction.PopActivity();
try
{
var theActivity = activity.Value as DynamicActivity;
// BUG 9304 - 2013.05.08 - TWR - Added CompileExpressions
_workflowHelper.CompileExpressions(theActivity);
IDSFDataObject exeResult = wfFactor.InvokeWorkflow(activity.Value, DataObject,
new List <object> {
EsbChannel,
}, instanceId,
TheWorkspace, bookmark, out errors);
result = exeResult.DataListID;
}
catch (InvalidWorkflowException iwe)
{
Dev2Logger.Log.Error(iwe);
var msg = iwe.Message;
int start = msg.IndexOf("Flowchart ", StringComparison.Ordinal);
// trap the no start node error so we can replace it with something nicer ;)
errors.AddError(start > 0 ? GlobalConstants.NoStartNodeError : iwe.Message);
}
catch (Exception ex)
{
Dev2Logger.Log.Error(ex);
errors.AddError(ex.Message);
}
finally
{
ServiceAction.PushActivity(activity);
}
Dev2Logger.Log.Info(String.Format("Completed Execution for Service Name:{0} Resource Id: {1} Mode:{2}", DataObject.ServiceName, DataObject.ResourceID, DataObject.IsDebug?"Debug":"Execute"));
return(result);
}