/// <summary>
/// Deserialize an object graph from the speciied <paramref name="stream"/>.
/// </summary>
/// <param name="stream">The <see cref="Stream"/> from which to deserialize an object graph.</param>
/// <param name="type">The <see cref="Type"/> of object being deserialized.</param>
public Object Deserialize(Stream stream, Type type)
{
Verify.NotNull(stream, nameof(stream));
using (var gzipStream = new GZipStream(stream, CompressionMode.Decompress))
return(serializer.Deserialize(gzipStream, type));
}
private Message <String> ReceiveMessage()
{
var message = testQueue.Receive(TimeSpan.FromSeconds(1));
Assert.NotNull(message);
return(serializer.Deserialize <Message <String> >(message.BodyStream));
}
/// <summary>
/// Deserializes a binary field in to an object graph.
/// </summary>
/// <param name="serializer">The <see cref="ISerializeObjects"/> implementation being extended.</param>
/// <param name="buffer">The binary data to be deserialized in to an object graph.</param>
public static T Deserialize <T>(this ISerializeObjects serializer, Byte[] buffer)
{
using (var stream = new MemoryStream(buffer, writable: false))
{
var result = serializer.Deserialize <T>(stream);
return(result);
}
}
/// <summary>
/// Deserializes a binary field in to an object graph.
/// </summary>
/// <param name="serializer">The <see cref="ISerializeObjects"/> implementation being extended.</param>
/// <param name="buffer">The binary data to be deserialized in to an object graph.</param>
/// <param name="type">The <see cref="Type"/> of object being deserialized.</param>
public static Object Deserialize(this ISerializeObjects serializer, Byte[] buffer, Type type)
{
using (var stream = new MemoryStream(buffer, writable: false))
{
var result = serializer.Deserialize(stream, type);
return(result);
}
}
/// <summary>
/// Creates a new <see cref="Commit"/>.
/// </summary>
/// <param name="record">The record from which to create the new <see cref="Commit"/>.</param>
private Commit CreateCommit(IDataRecord record)
{
var id = record.GetInt64(Column.Id);
var timestamp = record.GetDateTime(Column.Timestamp);
var correlationId = record.GetGuid(Column.CorrelationId);
var streamId = record.GetGuid(Column.StreamId);
var version = record.GetInt32(Column.Version);
var data = serializer.Deserialize <CommitData>(record.GetBytes(Column.Data));
return(new Commit(id, timestamp, correlationId, streamId, version, data.Headers, data.Events));
}
/// <summary>
/// Creates a new <see cref="Saga"/>.
/// </summary>
/// <param name="record">The record from which to create the new <see cref="Saga"/>.</param>
private Saga CreateSaga(IDataRecord record)
{
var id = record.GetGuid(Column.Id);
var version = record.GetInt32(Column.Version);
var timeout = record.GetNullableDateTime(Column.Timeout);
var saga = serializer.Deserialize <Saga>(record.GetBytes(Column.State));
saga.CorrelationId = id;
saga.Version = version;
saga.Timeout = timeout;
return(saga);
}
/// <summary>
/// Deserialize an object graph from the speciied <paramref name="stream"/>.
/// </summary>
/// <param name="serializer">The <see cref="ISerializeObjects"/> implementation being extended.</param>
/// <param name="stream">The <see cref="Stream"/> from which to deserialize an object graph.</param>
public static T Deserialize <T>(this ISerializeObjects serializer, Stream stream)
{
Verify.NotNull(serializer, nameof(serializer));
return((T)serializer.Deserialize(stream, typeof(T)));
}
/// <summary>
/// Creates a new <see cref="Snapshot"/>.
/// </summary>
/// <param name="type">The snapshot type.</param>
/// <param name="record">The record from which to create the new <see cref="Snapshot"/>.</param>
private Snapshot CreateSnapshot(Type type, IDataRecord record)
{
return(new Snapshot(record.GetGuid(Column.StreamId), record.GetInt32(Column.Version), serializer.Deserialize(record.GetBytes(Column.State), type)));
}