public ExpressionWithSource(Expression expression, ExpressionSourceType source)
{
Expression = expression;
Source = source;
}
private Task<string> GenerateTextAsync(Expression expression, ExpressionSourceType source)
{
return Task.Run(() => GenerateText(expression, source));
}
private Task<string> GenerateTextAsync(Expression expression, ExpressionSourceType source, CancellationToken cancellationToken)
{
return Task.Run(() =>
{
try
{
using (cancellationToken.Register(System.Threading.Thread.CurrentThread.Abort))
{
return GenerateText(expression, source);
}
}
catch (ThreadAbortException)
{
throw;
}
}, cancellationToken);
}
private string GenerateText(Expression expression, ExpressionSourceType source)
{
IGenerator template = GeneratorFactory.CreateGenerator(_type, _ruleSetValidator);
//TODO: can most likely remove this templateInitialization and replace with constructor in partial class
var templateInitialization = new Dictionary<string, object>
{
{"objectExpression", expression},
{"maxDepth", _maxDepth},
};
template.Session = templateInitialization;
//Set the conversion source
if (source == ExpressionSourceType.Locals)
{
template.Converter = _localsConverter;
}
else
{
template.Converter = _customExpressionConverter;
}
template.Initialize();
template.Clear();
string transformedText = template.TransformText();
return transformedText;
}
