/// <summary>
/// Asynchronously serialise data to an output stream.
/// </summary>
/// <param name="context">
/// Contextual information about the data being deserialised.
/// </param>
/// <param name="stream">
/// The output stream to which the serialised data will be written.
/// </param>
/// <returns>
/// A <see cref="Task"/> representing the asynchronous operation.
/// </returns>
public Task WriteAsync(OutputFormatterContext context, Stream stream)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
if (!SupportedMediaTypes.Contains(context.MediaType))
{
throw new NotSupportedException($"The {nameof(JsonFormatter)} cannot write content of type '{context.MediaType}'.");
}
using (TextWriter writer = context.CreateWriter(stream))
{
JsonSerializer serializer = JsonSerializer.Create(SerializerSettings);
serializer.Serialize(writer, context.Data, context.DataType);
}
return(Task.CompletedTask);
}
