/// <summary>
/// Transforms a value intos its GraphSON representation including type information.
/// </summary>
/// <param name="typename">The name of the type.</param>
/// <param name="value">The value to transform.</param>
/// <param name="prefix">A namespace prefix for the typename.</param>
/// <returns>The GraphSON representation including type information.</returns>
public static Dictionary <string, dynamic> ToTypedValue(string typename, dynamic value, string prefix = "g")
{
var typedValue = new Dictionary <string, dynamic>
{
{ GraphSONTokens.TypeKey, GraphSONUtil.FormatTypeName(prefix, typename) }
};
if (value != null)
{
typedValue[GraphSONTokens.ValueKey] = value;
}
return(typedValue);
}
/// <summary>
/// Converts a Collection to a representation of g:List or g:Set
/// </summary>
internal static Dictionary <string, dynamic> ToCollection(dynamic objectData, IGraphSONWriter writer,
string typename)
{
var collection = objectData as IEnumerable;
if (collection == null)
{
throw new InvalidOperationException("Object must implement IEnumerable");
}
var result = new List <object>();
foreach (var item in collection)
{
result.Add(writer.ToDict(item));
}
return(GraphSONUtil.ToTypedValue(typename, result));
}
public Dictionary <string, dynamic> Dictify(dynamic objectData, IGraphSONWriter writer)
{
var map = objectData as IDictionary;
if (map == null)
{
throw new InvalidOperationException("Object must implement IDictionary");
}
var result = new object[map.Count * 2];
var index = 0;
foreach (var key in map.Keys)
{
result[index++] = writer.ToDict(key);
result[index++] = writer.ToDict(map[key]);
}
return(GraphSONUtil.ToTypedValue("Map", result));
}
public Dictionary <string, dynamic> Dictify(dynamic objectData, IGraphSONWriter writer)
{
TimeSpan value = objectData;
return(GraphSONUtil.ToTypedValue("Duration", XmlConvert.ToString(value), "gx"));
}
public Dictionary <string, dynamic> Dictify(dynamic objectData, IGraphSONWriter writer)
{
EnumWrapper enumToSerialize = objectData;
return(GraphSONUtil.ToTypedValue(enumToSerialize.EnumName, enumToSerialize.EnumValue));
}
public Dictionary <string, dynamic> Dictify(dynamic objectData, IGraphSONWriter writer)
{
BigInteger value = objectData;
return(GraphSONUtil.ToTypedValue("BigInteger", value.ToString(), "gx"));
}
public Dictionary <string, dynamic> Dictify(dynamic objectData, IGraphSONWriter writer)
{
Guid guid = objectData;
return(GraphSONUtil.ToTypedValue("UUID", guid));
}
public Dictionary <string, dynamic> Dictify(dynamic objectData, IGraphSONWriter writer)
{
return(GraphSONUtil.ToCollection(objectData, writer, "List"));
}
