public bool TryGetSettings <T>(string prefix, out T settings)
where T : ISettings
{
IObjectConverter converter = _converterCache.GetConverter(typeof(T));
var provider = new ConfigurationObjectValueProvider(_configurationProvider, prefix);
settings = (T)converter.GetObject(provider);
return(true);
}
/// <inheritdoc />
public virtual T MapObject <T>(string prefix, IDictionary dictionary)
{
dictionary = dictionary ?? new Hashtable();
var provider = new DictionaryObjectValueProvider(dictionary, prefix);
var converter = _objectConverterCache.GetConverter(typeof(T));
var obj = (T)converter.GetObject(provider);
return(obj);
}
IObjectMapper <TImplementation> GetDictionaryToObjectConverter(ReadWriteProperty <TImplementation> property, Type valueType)
{
var underlyingType = Nullable.GetUnderlyingType(valueType);
if (underlyingType != null)
{
var converterType = typeof(NullableValueObjectMapper <,>).MakeGenericType(typeof(TImplementation), underlyingType);
return((IObjectMapper <TImplementation>)Activator.CreateInstance(converterType, property));
}
if (valueType.GetTypeInfo().IsEnum)
{
return(new EnumObjectMapper <TImplementation>(property));
}
if (valueType.IsArray)
{
var elementType = valueType.GetElementType();
if (ValueObject.IsValueObjectType(elementType))
{
var valueConverterType = typeof(ValueArrayObjectMapper <,>).MakeGenericType(typeof(TImplementation), elementType);
return((IObjectMapper <TImplementation>)Activator.CreateInstance(valueConverterType, property));
}
var elementConverter = _cache.GetConverter(elementType);
var converterType = typeof(ObjectArrayObjectMapper <,>).MakeGenericType(typeof(TImplementation), elementType);
return((IObjectMapper <TImplementation>)Activator.CreateInstance(converterType, property, elementConverter));
}
if (ValueObject.IsValueObjectType(valueType))
{
return(new ValueObjectMapper <TImplementation>(property));
}
if (valueType.ClosesType(typeof(IEnumerable <>)))
{
if (valueType.ClosesType(typeof(IDictionary <,>)))
{
Type[] genericArguments = valueType.GetClosingArguments(typeof(IDictionary <,>)).ToArray();
var keyType = genericArguments[0];
var elementType = genericArguments[1];
if (ValueObject.IsValueObjectType(keyType))
{
if (ValueObject.IsValueObjectType(elementType))
{
var valueConverterType = typeof(ValueValueDictionaryObjectMapper <, ,>).MakeGenericType(typeof(TImplementation), keyType, elementType);
return((IObjectMapper <TImplementation>)Activator.CreateInstance(valueConverterType, property));
}
else
{
var elementConverter = _cache.GetConverter(elementType);
var valueConverterType = typeof(ValueObjectDictionaryObjectMapper <, ,>).MakeGenericType(typeof(TImplementation), keyType, elementType);
return((IObjectMapper <TImplementation>)Activator.CreateInstance(valueConverterType, property, elementConverter));
}
}
throw new InvalidOperationException("A dictionary with a reference type key is not supported: " + property.Property.Name);
}
if (valueType.ClosesType(typeof(IList <>)) || valueType.ClosesType(typeof(IEnumerable <>)))
{
Type[] genericArguments = valueType.GetClosingArguments(typeof(IEnumerable <>)).ToArray();
var elementType = genericArguments[0];
if (ValueObject.IsValueObjectType(elementType))
{
var valueConverterType = typeof(ValueListObjectMapper <,>).MakeGenericType(typeof(TImplementation), elementType);
return((IObjectMapper <TImplementation>)Activator.CreateInstance(valueConverterType, property));
}
var elementConverter = _cache.GetConverter(elementType);
var converterType = typeof(ObjectListObjectMapper <,>).MakeGenericType(typeof(TImplementation), elementType);
return((IObjectMapper <TImplementation>)Activator.CreateInstance(converterType, property, elementConverter));
}
}
return(new ObjectObjectMapper <TImplementation>(property, _cache.GetConverter(valueType)));
}
public IObjectConverter GetObjectConverter(Type type)
{
return(_dtoCache.GetConverter(type));
}