// 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 Decimal128 Deserialize(BsonDeserializationContext context, BsonDeserializationArgs args)
{
var bsonReader = context.Reader;
var bsonType = bsonReader.GetCurrentBsonType();
switch (bsonType)
{
case BsonType.Decimal128:
return(bsonReader.ReadDecimal128());
case BsonType.Double:
return(_converter.ToDecimal128(bsonReader.ReadDouble()));
case BsonType.Int32:
return(_converter.ToDecimal128(bsonReader.ReadInt32()));
case BsonType.Int64:
return(_converter.ToDecimal128(bsonReader.ReadInt64()));
case BsonType.String:
return(JsonConvert.ToDecimal128(bsonReader.ReadString()));
default:
throw CreateCannotDeserializeFromBsonTypeException(bsonType);
}
}
/// <summary>
/// Serializes a value.
/// </summary>
/// <param name="context">The serialization context.</param>
/// <param name="args">The serialization args.</param>
/// <param name="value">The object.</param>
public override void Serialize(BsonSerializationContext context, BsonSerializationArgs args, ushort value)
{
var bsonWriter = context.Writer;
switch (_representation)
{
case BsonType.Decimal128:
bsonWriter.WriteDecimal128(_converter.ToDecimal128(value));
break;
case BsonType.Double:
bsonWriter.WriteDouble(_converter.ToDouble(value));
break;
case BsonType.Int32:
bsonWriter.WriteInt32(_converter.ToInt32(value));
break;
case BsonType.Int64:
bsonWriter.WriteInt64(_converter.ToInt64(value));
break;
case BsonType.String:
bsonWriter.WriteString(JsonConvert.ToString(value));
break;
default:
var message = string.Format("'{0}' is not a valid representation for type 'UInt16'", _representation);
throw new BsonSerializationException(message);
}
}
/// <summary>
/// Serializes a value.
/// </summary>
/// <param name="context">The serialization context.</param>
/// <param name="args">The serialization args.</param>
/// <param name="value">The object.</param>
public override void Serialize(BsonSerializationContext context, BsonSerializationArgs args, double value)
{
var bsonWriter = context.Writer;
switch (_representation)
{
case BsonType.Decimal128:
bsonWriter.WriteDecimal128(_converter.ToDecimal128(value));
break;
case BsonType.Double:
bsonWriter.WriteDouble(value);
break;
case BsonType.Int32:
bsonWriter.WriteInt32(_converter.ToInt32(value));
break;
case BsonType.Int64:
bsonWriter.WriteInt64(_converter.ToInt64(value));
break;
case BsonType.String:
bsonWriter.WriteString(value.ToString("R", NumberFormatInfo.InvariantInfo));
break;
default:
var message = string.Format("'{0}' is not a valid Double representation.", _representation);
throw new BsonSerializationException(message);
}
}
/// <summary>
/// Serializes a value.
/// </summary>
/// <param name="context">The serialization context.</param>
/// <param name="args">The serialization args.</param>
/// <param name="value">The object.</param>
public override void Serialize(BsonSerializationContext context, BsonSerializationArgs args, decimal value)
{
var bsonWriter = context.Writer;
switch (_representation)
{
case BsonType.Array:
bsonWriter.WriteStartArray();
var bits = Decimal.GetBits(value);
bsonWriter.WriteInt32(bits[0]);
bsonWriter.WriteInt32(bits[1]);
bsonWriter.WriteInt32(bits[2]);
bsonWriter.WriteInt32(bits[3]);
bsonWriter.WriteEndArray();
break;
case BsonType.Decimal128:
bsonWriter.WriteDecimal128(_converter.ToDecimal128(value));
break;
case BsonType.Double:
bsonWriter.WriteDouble(_converter.ToDouble(value));
break;
case BsonType.Int32:
bsonWriter.WriteInt32(_converter.ToInt32(value));
break;
case BsonType.Int64:
bsonWriter.WriteInt64(_converter.ToInt64(value));
break;
case BsonType.String:
bsonWriter.WriteString(JsonConvert.ToString(value));
break;
default:
var message = string.Format("'{0}' is not a valid Decimal representation.", _representation);
throw new BsonSerializationException(message);
}
}