public static object ConvertToParameterValue(DataRow input, DataTable dataTable, Parameter paramInfo, DataObjectStore store)
{
string variableName = paramInfo.Reference ?? paramInfo.Name;
object obj;
if (paramInfo.Value == null)
{
obj = DDIHelper.GetVariableValue(store.ModifiedColumns, variableName, input, dataTable, store.IsGetListWorkflow);
}
else
{
string text = paramInfo.Value as string;
if (DDIHelper.IsLambdaExpression(text))
{
obj = ExpressionCalculator.CalculateLambdaExpression(ExpressionCalculator.BuildColumnExpression(text), typeof(object), DDIHelper.GetLambdaExpressionDataRow(dataTable), input);
}
else
{
VariableReference variableReference = paramInfo.Value as VariableReference;
if (variableReference != null)
{
obj = DDIHelper.GetVariableValue(variableReference, input, dataTable);
}
else
{
obj = paramInfo.Value;
}
}
}
if (obj == DBNull.Value)
{
return(null);
}
return(obj);
}
public override bool IsRunnable(DataRow input, DataTable dataTable, DataObjectStore store)
{
if (!base.IsRunnable(input, dataTable, store))
{
return(false);
}
DDIHelper.CheckDataTableForSingleObject(dataTable);
object variableValue = DDIHelper.GetVariableValue(store.ModifiedColumns, this.Collection, input, dataTable, store.IsGetListWorkflow);
return(variableValue is IEnumerable <object> && (variableValue as IEnumerable <object>).Count <object>() > 0);
}
internal static void SetDefaultValues(DataRow input, DataRow row, DataTable dataTable, Collection <Set> defaultValues)
{
if (defaultValues != null)
{
foreach (Set set in defaultValues)
{
object obj = set.Value;
string text = obj as string;
if (DDIHelper.IsLambdaExpression(text))
{
obj = ExpressionCalculator.CalculateLambdaExpression(ExpressionCalculator.BuildColumnExpression(text), typeof(object), DDIHelper.GetLambdaExpressionDataRow(dataTable), input);
}
else
{
VariableReference variableReference = obj as VariableReference;
if (variableReference != null)
{
obj = DDIHelper.GetVariableValue(variableReference, input, dataTable);
}
}
row[set.Variable] = obj;
}
}
}
public override RunResult Run(DataRow input, DataTable dataTable, DataObjectStore store, Type codeBehind, Workflow.UpdateTableDelegate updateTableDelegate)
{
DDIHelper.CheckDataTableForSingleObject(dataTable);
DataRow dataRow = dataTable.Rows[0];
RunResult runResult = new RunResult();
IList <object> list = new List <object>();
IEnumerable <object> enumerable = DDIHelper.GetVariableValue(store.ModifiedColumns, this.Collection, input, dataTable, store.IsGetListWorkflow) as IEnumerable <object>;
this.totalItems = enumerable.Count <object>();
this.executedItemCount = 0;
foreach (object obj in enumerable)
{
dataRow[this.Item] = obj;
if (this.Activity.IsRunnable(input, dataTable, store))
{
RunResult runResult2 = this.Activity.RunCore(input, dataTable, store, codeBehind, updateTableDelegate);
runResult.DataObjectes.AddRange(runResult2.DataObjectes);
this.statusReport = this.statusReport.Concat(this.Activity.GetStatusReport(input, dataTable, store)).ToArray <PowerShellResults>();
if (runResult2.ErrorOccur)
{
list.Add(obj);
if (base.ErrorBehavior == ErrorBehavior.Stop && this.Activity.ErrorBehavior == ErrorBehavior.Stop)
{
runResult.ErrorOccur = true;
break;
}
}
}
this.executedItemCount++;
}
if (!string.IsNullOrEmpty(this.FailedCollection))
{
dataRow[this.FailedCollection] = list;
}
return(runResult);
}
