protected override async Task <Action <AsyncCodeActivityContext> > ExecuteAsync(AsyncCodeActivityContext context, CancellationToken cancellationToken)
{
// Object Container: Use objectContainer.Get<T>() to retrieve objects from the scope
var objectContainer = context.GetFromContext <IObjectContainer>(TextApplicationScope.ParentContainerPropertyTag);
// Inputs
string inputText = objectContainer.Get <string>();
// Inputs
var begWordsCol = BegWords.Get(context);
var endWordsCol = EndWords.Get(context);
var regexParameterText = RegexParameter.Get(context);
bool displayLog = DisplayLog;
bool displayRegex = DisplatyRegex;
//Convert Collection to Array
string[] begWords = Utils.ConvertCollectionToArray(begWordsCol);
string[] endWords = null;
if (endWordsCol != null)
{
endWords = Utils.ConvertCollectionToArray(endWordsCol);
}
//Output Data Row
bool bUpdateDataRow = BUpdateDataRow;
var myDataRow = MyDataRow.Get(context);
var myDataRowColumn = MyDataRowColumn.Get(context);
var myIndex = MyIndex.Get(context);
string OutputString = null;
///////////////////////////
// Add execution logic HERE
string[] OutputResults = CallExtractions.CallExtractTextBetweenTwoAnchorWords(inputText, begWords, endWords, regexParameterText, displayLog, displayRegex);
ExitLoop:
#region Update Data Row (optional)
//Check if functionality is Activated
if (bUpdateDataRow == true)
{
//Check it there is an item to the Output Variable
if (OutputResults.Length > 0)
{
if (myIndex == -1)
{
//Upper Bound
OutputString = OutputResults[OutputResults.Length - 1];
}
else
{
OutputString = OutputResults[myIndex];
}
//Update Data Row
Utils.CallUpdateDataRow2(myDataRow, myDataRowColumn, OutputString);
}
}
#endregion
///////////////////////////
// Outputs
return((ctx) =>
{
Results.Set(ctx, OutputResults);
});
}