using System.IO;
using System.Runtime.Serialization;

namespace Netron.Diagramming.Core {
  /// <summary>
  /// Generic implementation of the <see cref="IGenericFormatter"/> interface.
  /// </summary>
  /// <typeparam name="F"></typeparam>
  public class GenericFormatter<F> : IGenericFormatter where F : IFormatter, new() {
    IFormatter m_Formatter = new F();

    /// <summary>
    /// Deserializes the specified serialization stream.
    /// </summary>
    /// <param name="serializationStream">The serialization stream.</param>
    /// <returns></returns>
    public T Deserialize<T>(Stream serializationStream) {
      return (T)m_Formatter.Deserialize(serializationStream);
    }
    /// <summary>
    /// Serializes the specified serialization stream.
    /// </summary>
    /// <param name="serializationStream">The serialization stream.</param>
    /// <param name="graph">A parameter of the generics Type T</param>
    public void Serialize<T>(Stream serializationStream, T graph) {
      m_Formatter.Serialize(serializationStream, graph);
    }
  }

}