ISpecificationExpression <Ticket> GetFromPredicateAndValue(Criterion criterion)
{
var predicateAndValue = criterion.Test as PredicateAndValue;
var sprintName = valueResolver.Resolve <string>(predicateAndValue.Value);
var spec = new HasSprint(sprintName);
if (predicateAndValue.PredicateText == PredicateName.NotEquals)
{
return(spec.Not());
}
return(spec);
}
ISpecificationExpression <Ticket> GetFromPredicateFunction(Criterion criterion)
{
var predicateFunction = criterion?.Test as PredicateFunction;
if (predicateFunction == null)
{
return(null);
}
var sprintNames = valueResolver.ResolveAll <string>(predicateFunction.Parameters);
var spec = new HasSprint(sprintNames);
if (predicateFunction.Inverted)
{
return(spec.Not());
}
return(spec);
}