/// <summary>
/// Writes the JSON representation of a <see cref="StateObject"/> instance.
/// </summary>
/// <param name="writer">The <see cref="JsonWriter"/> to write to.</param>
/// <param name="objectType">The object type.</param>
/// <param name="value">The value to serialize.</param>
/// <param name="serializer">The calling serializer.</param>
public void WriteJson(JsonWriter writer, Type objectType, StateObject value, JsonSerializer serializer)
{
var state = value.GetState();
var instanceType = value.GetType();
writer.WriteStartObject();
// Determine if we must write out the state object type (i.e., $type property) or if we can simply infer the type from the objectType provided.
if (objectType != instanceType)
{
writer.WritePropertyName(TypePropertyName);
serializer.Serialize(writer, instanceType.GetFullNameWithAssembly());
}
// Write out each state object property value.
foreach (var item in state)
{
writer.WritePropertyName(item.Key);
if (item.Value == null)
{
writer.WriteNull();
}
else
{
WriteProperty(writer, value.GetFieldType(item.Key), item.Value, serializer);
}
}
writer.WriteEndObject();
}
private TState Persist(StateObject stateObject, Metadata metadata)
{
var raw = _stateAdapterProvider.AsRaw <StateObject, TState>(stateObject.PersistenceId.ToString(), stateObject, 1, metadata);
var store = _stores.ComputeIfAbsent(stateObject.GetType(), type => new Dictionary <long, TState>());
var persistenceId = stateObject.PersistenceId == -1L ? _nextId++ : stateObject.PersistenceId;
store.Add(persistenceId, raw);
stateObject.SetPersistenceId(persistenceId);
return(raw);
}
/// <summary>
/// Writes the JSON representation of a <see cref="StateObject"/> instance.
/// </summary>
/// <param name="writer">The <see cref="JsonWriter"/> to write to.</param>
/// <param name="objectType">The object type.</param>
/// <param name="value">The value to serialize.</param>
/// <param name="serializer">The calling serializer.</param>
public void WriteJson(JsonWriter writer, Type objectType, StateObject value, JsonSerializer serializer)
{
var state = value.GetState();
var instanceType = value.GetType();
writer.WriteStartObject();
// Determine if we must write out the state object type (i.e., $type property) or if we can simply infer the type from the objectType provided.
if (objectType != instanceType)
{
writer.WritePropertyName(TypePropertyName);
serializer.Serialize(writer, instanceType.GetFullNameWithAssembly());
}
// Write out each state object property value.
foreach (var item in state)
{
writer.WritePropertyName(item.Key);
if (item.Value == null)
{
writer.WriteNull();
}
else
{
WriteProperty(writer, value.GetFieldType(item.Key), item.Value, serializer);
}
}
writer.WriteEndObject();
}