public CSpec <T1> And(string name)
{
CSpecProperty sp = this.GetSpecProperty(name);
ParameterExpression p = Expression.Parameter(sp.Property.DeclaringType, "p");
Expression e = Expression.MakeMemberAccess(p, sp.Property);
var exp = Expression.Lambda <Func <T1, object> >(Expression.Convert(e, typeof(object)), p);
this.ces.Add(exp);
return(this);
}
public CSpec <T1> And(string name, string orderType)
{
string methodName = "Desc";
if (orderType.IsNullOrEmpty())
{
orderType = "Asc";
}
if ("ASC".Equals(orderType.ToUpper()))
{
methodName = "Asc";
}
CSpecProperty sp = this.GetSpecProperty(name);
ParameterExpression p = Expression.Parameter(sp.Property.DeclaringType, "p");
Expression e = Expression.MakeMemberAccess(p, sp.Property);
MethodCallExpression mc = Expression.Call(null, typeof(MethodExtend).GetMethod(methodName).MakeGenericMethod(sp.Property.PropertyType), e);
var exp = Expression.Lambda(mc, p);
this.ces.Add(exp);
return(this);
}