// public methods
/// <summary>
/// Deserializes a value.
/// </summary>
/// <param name="context">The deserialization context.</param>
/// <param name="args">The deserialization args.</param>
/// <returns>A deserialized value.</returns>
public override T Deserialize(BsonDeserializationContext context, BsonDeserializationArgs args)
{
var bsonReader = context.Reader;
var bsonType = bsonReader.GetCurrentBsonType();
string message;
switch (bsonType)
{
case BsonType.Document:
var dynamicContext = context.With(ConfigureDeserializationContext);
bsonReader.ReadStartDocument();
var document = CreateDocument();
while (bsonReader.ReadBsonType() != BsonType.EndOfDocument)
{
var name = bsonReader.ReadName();
var value = _objectSerializer.Deserialize(dynamicContext);
SetValueForMember(document, name, value);
}
bsonReader.ReadEndDocument();
return(document);
case BsonType.Null:
bsonReader.ReadNull();
return(null);
default:
message = string.Format("Cannot deserialize a '{0}' from BsonType '{1}'.", BsonUtils.GetFriendlyTypeName(typeof(T)), bsonType);
throw new FormatException(message);
}
}
// public methods
/// <inheritdoc />
public override ChangeStreamDocument <TDocument> Deserialize(BsonDeserializationContext context, BsonDeserializationArgs args)
{
context = context.With(b => b.AllowDuplicateElementNames = true);
return(base.Deserialize(context, args));
}
/*******************************************/
public override CustomObject Deserialize(BsonDeserializationContext context, BsonDeserializationArgs args)
{
var bsonReader = context.Reader;
var bsonType = bsonReader.CurrentBsonType;
if (bsonReader.State != BsonReaderState.Type)
{
bsonType = bsonReader.GetCurrentBsonType();
}
string message;
switch (bsonType)
{
case BsonType.Document:
var dynamicContext = context.With(ConfigureDeserializationContext);
bsonReader.ReadStartDocument();
CustomObject document = new CustomObject();
Dictionary <string, object> dic = document.CustomData;
while (bsonReader.ReadBsonType() != BsonType.EndOfDocument)
{
var name = bsonReader.ReadName();
var value = m_ObjectSerializer.Deserialize(dynamicContext);
switch (name)
{
case "Name":
document.Name = value as string;
break;
case "Tags":
document.Tags = new HashSet <string>(((List <object>)value).Cast <string>());
break;
case "BHoM_Guid":
document.BHoM_Guid = new Guid(value as string);
break;
case "CustomData":
while (value is CustomObject)
{
value = ((CustomObject)value).CustomData;
}
if (value is Dictionary <string, object> )
{
Dictionary <string, object> customData = value as Dictionary <string, object>;
if (customData.Count > 0)
{
dic["AdditionalData"] = value;
}
}
break;
default:
dic[name] = value;
break;
}
}
bsonReader.ReadEndDocument();
return(document);
default:
message = string.Format("Cannot deserialize a '{0}' from BsonType '{1}'.", BsonUtils.GetFriendlyTypeName(typeof(CustomObject)), bsonType);
throw new FormatException(message);
}
}
public object Deserialize(BsonDeserializationContext context, BsonDeserializationArgs args)
{
var deserializationContext = context.With(ConfigureDeserializationContext);
return(DeserializeValue(deserializationContext));
}