private Tuple <ActionWrapper, NakedObjectSpecification, NakedObjectActionParameter> GetActionParameterTypeInternal(string typeName, string actionName, string parmName)
{
if (string.IsNullOrEmpty(typeName.Trim()) || string.IsNullOrWhiteSpace(actionName.Trim()) || string.IsNullOrWhiteSpace(parmName.Trim()))
{
throw new BadRequestNOSException();
}
NakedObjectSpecification spec = [email protected]().loadSpecification(typeName);
if (spec is NoMemberSpecification)
{
throw new TypeResourceNotFoundNOSException(typeName);
}
ActionWrapper action = spec.GetActionLeafNodes().SingleOrDefault(p => p.getId() == actionName);
if (action == null)
{
throw new ActionResourceNotFoundNOSException(actionName);
}
NakedObjectActionParameter parm = action.GetParameters().SingleOrDefault(p => p.getId() == parmName);
if (parm == null)
{
throw new ActionResourceNotFoundNOSException(parmName);
}
return(new Tuple <ActionWrapper, NakedObjectSpecification, NakedObjectActionParameter>(action, spec, parm));
}
private static ParameterContext[] GetContextParms(ActionWrapper action, NakedObject target)
{
NakedObjectActionParameter[] parms = action.GetParameters(target);
return(parms.Select(p => new ParameterContext {
Action = action, Parameter = p
}).ToArray());
}