//MO - Changed : new ctor that accepts the new arguments
public ForEachBootstrapTO(enForEachType forEachType, string from, string to, string csvNumbers, string numberOfExecutes, string recordsetName, IExecutionEnvironment compiler, out ErrorResultTO errors)
{
errors = new ErrorResultTO();
ForEachType = forEachType;
IDev2IteratorCollection colItr = Dev2ValueObjectFactory.CreateIteratorCollection();
IIndexIterator localIndexIterator;
IndexList indexList;
switch(forEachType)
{
case enForEachType.InRecordset:
var records = compiler.EvalRecordSetIndexes(recordsetName);
if (!compiler.HasRecordSet(recordsetName) )
{
errors.AddError("When selecting a recordset only valid recordsets can be used");
break;
}
var isEmpty =! records.Any();
if(isEmpty)
{
localIndexIterator = new IndexListIndexIterator(records);
}
else
{
localIndexIterator = new IndexListIndexIterator(records);
}
IndexIterator = localIndexIterator;
break;
case enForEachType.InRange:
if(string.IsNullOrWhiteSpace(@from))
{
errors.AddError("The from field can not be left empty.");
break;
}
if(string.IsNullOrWhiteSpace(to))
{
errors.AddError("The to field can not be left empty.");
break;
}
if(@from.Contains("(*)"))
{
errors.AddError("The Star notation is not accepted in the From field.");
break;
}
var evalledFrom = Warewolf.Storage.ExecutionEnvironment.WarewolfEvalResultToString( compiler.Eval(@from));
int intFrom;
if (!int.TryParse(evalledFrom, out intFrom) || intFrom < 1)
{
errors.AddError("From range must be a whole number from 1 onwards.");
break;
}
if(to.Contains("(*)"))
{
errors.AddError("The Star notation is not accepted in the To field.");
break;
}
var evalledTo= Warewolf.Storage.ExecutionEnvironment.WarewolfEvalResultToString( compiler.Eval(@to));
int intTo;
if (!int.TryParse(evalledTo, out intTo) || intTo < 1)
{
errors.AddError("To range must be a whole number from 1 onwards.");
break;
}
if(intFrom > intTo)
{
indexList = new IndexList(new HashSet<int>(), 0) { MinValue = intFrom, MaxValue = intTo };
ReverseIndexIterator revIdxItr = new ReverseIndexIterator(new HashSet<int>(), 0) { IndexList = indexList };
IndexIterator = revIdxItr;
}
else
{
indexList = new IndexList(new HashSet<int>(), 0) { MinValue = intFrom, MaxValue = intTo };
localIndexIterator = new IndexIterator(new HashSet<int>(), 0) { IndexList = indexList };
IndexIterator = localIndexIterator;
}
break;
case enForEachType.InCSV:
var csvIndexedsItr = Warewolf.Storage.ExecutionEnvironment.WarewolfEvalResultToString( compiler.Eval(csvNumbers));
ErrorResultTO allErrors;
List<int> listOfIndexes = SplitOutCsvIndexes(csvIndexedsItr, out allErrors);
if(allErrors.HasErrors())
{
errors.MergeErrors(allErrors);
break;
}
ListIndexIterator listLocalIndexIterator = new ListIndexIterator(listOfIndexes);
ListOfIndex listOfIndex = new ListOfIndex(listOfIndexes);
listLocalIndexIterator.IndexList = listOfIndex;
IndexIterator = listLocalIndexIterator;
break;
default:
if(numberOfExecutes != null && numberOfExecutes.Contains("(*)"))
{
errors.AddError("The Star notation is not accepted in the Numbers field.");
break;
}
int intExNum;
var numOfExItr = Warewolf.Storage.ExecutionEnvironment.WarewolfEvalResultToString( compiler.Eval(numberOfExecutes));
if (!int.TryParse(numOfExItr, out intExNum))
{
errors.AddError("Number of executes must be a whole number from 1 onwards.");
}
IndexIterator = new IndexIterator(new HashSet<int>(), intExNum);
break;
}
}
