internal static List <Action <int> > Rules <TRunInfo, TListProperty>(SequenceArgument <TRunInfo, TListProperty> argument)
where TRunInfo : class
{
return(new List <Action <int> >
{
MappedPropertyMustBeSet(argument),
MappedPropertyIsWritable(argument)
});
}
internal static void MappedPropertyMustBeSet <TRunInfo, TListProperty>(SequenceArgument <TRunInfo, TListProperty> argument,
int commandLevel) where TRunInfo : class
{
if (argument.ListProperty == null)
{
throw new CommandValidationException("Sequence Argument is missing its property mapping expression.",
CommandValidationError.NullPropertyExpression, commandLevel);
}
}
internal static void MappedPropertyIsWritable <TRunInfo, TListProperty>(SequenceArgument <TRunInfo, TListProperty> argument,
int commandLevel) where TRunInfo : class
{
if (!ReflectionHelper <TRunInfo> .PropertyIsWritable(argument.ListProperty, out string propertyName))
{
throw new CommandValidationException($"Sequence Argument's property '{propertyName}' "
+ "is not writable. Try adding a setter.",
CommandValidationError.PropertyNotWritable, commandLevel);
}
}
private static Action <int> MappedPropertyMustBeSet <TRunInfo, TListProperty>(SequenceArgument <TRunInfo, TListProperty> argument)
where TRunInfo : class
{
return(commandLevel =>
{
if (argument.ListProperty == null)
{
throw new CommandValidationException("Sequence Argument is missing its property mapping expression.",
CommandValidationError.NullPropertyExpression, commandLevel);
}
});
}
