public GenericMetadata <T> WithMemberDependency(Expression <Func <T, object> > property, Expression <Func <T, object> > dependsOn)
{
if (PropertyDependencies == null)
{
PropertyDependencies = new DependencyRegistrations();
}
PropertyDependencies.Add(new DependencyRegistration(property.GetFullPropertyName(), dependsOn.GetFullPropertyName()));
return(this);
}
private static DependencyRegistrations GetDependencies(Type type)
{
var attrs = from member in type.GetRuntimeProperties()
let attr = member.GetCustomAttribute <DependsOnAttribute>()
where attr != null
select new { prop = member.Name, dep = attr.PropertyName };
var registrations = new DependencyRegistrations();
foreach (var dependsOnAttribute in attrs)
{
registrations.Add(new DependencyRegistration(dependsOnAttribute.prop, dependsOnAttribute.dep));
}
return(registrations);
}
