// ReSharper restore RedundantOverridenMember
protected override void OnExecute(NativeActivityContext context)
{
_debugInputs = new List <DebugItem>();
_debugOutputs = new List <DebugItem>();
IDSFDataObject dataObject = context.GetExtension <IDSFDataObject>();
IDataListCompiler compiler = DataListFactory.CreateDataListCompiler();
Guid executionId = dataObject.DataListID;
ErrorResultTO allErrors = new ErrorResultTO();
ErrorResultTO errors = new ErrorResultTO();
InitializeDebug(dataObject);
try
{
ValidateRecordsetName(RecordsetName, errors);
allErrors.MergeErrors(errors);
if (!allErrors.HasErrors())
{
var tmpRecsetIndex = DataListUtil.ExtractIndexRegionFromRecordset(RecordsetName);
IBinaryDataListEntry indexEntry = compiler.Evaluate(executionId, enActionType.User, tmpRecsetIndex, false, out errors);
IDev2DataListEvaluateIterator itr = Dev2ValueObjectFactory.CreateEvaluateIterator(indexEntry);
IDev2IteratorCollection collection = Dev2ValueObjectFactory.CreateIteratorCollection();
collection.AddIterator(itr);
while (collection.HasMoreData())
{
var evaluatedRecordset = RecordsetName.Remove(RecordsetName.IndexOf("(", StringComparison.Ordinal) + 1) + collection.FetchNextRow(itr).TheValue + ")]]";
if (dataObject.IsDebugMode())
{
IBinaryDataListEntry tmpentry = compiler.Evaluate(executionId, enActionType.User, evaluatedRecordset, false, out errors);
AddDebugInputItem(new DebugItemVariableParams(RecordsetName, "Records", tmpentry, executionId));
}
IBinaryDataListEntry entry = compiler.Evaluate(executionId, enActionType.Internal, evaluatedRecordset, false, out errors);
allErrors.MergeErrors(errors);
compiler.Upsert(executionId, Result, entry.FetchScalar().TheValue, out errors);
if (dataObject.IsDebugMode() && !allErrors.HasErrors())
{
AddDebugOutputItem(new DebugItemVariableParams(Result, "", entry, executionId));
}
allErrors.MergeErrors(errors);
}
}
}
catch (Exception e)
{
allErrors.AddError(e.Message);
}
finally
{
// Handle Errors
var hasErrors = allErrors.HasErrors();
if (hasErrors)
{
DisplayAndWriteError("DsfDeleteRecordsActivity", allErrors);
compiler.UpsertSystemTag(dataObject.DataListID, enSystemTag.Dev2Error, allErrors.MakeDataListReady(), out errors);
compiler.Upsert(executionId, Result, (string)null, out errors);
}
if (dataObject.IsDebugMode())
{
if (hasErrors)
{
AddDebugOutputItem(new DebugItemStaticDataParams("", Result, ""));
}
DispatchDebugState(context, StateType.Before);
DispatchDebugState(context, StateType.After);
}
}
}
