Rebus.MongoDb

Rebus.MongoDb

Provides MongoDB persistence implementations for Rebus for

• sagas
• subscriptions
• timeouts

Provides transport MongoDb implementations for Rebus

Saga Data

You must ensure to map GuidRepresentation for classes inheriting from ISagaData as this is required for any Guid field in MongoDB.Driver from 3.x and beyond.

Remember, if you have existing saga data from prior to MongoDB.Driver 3.x, this will use GuidRepresentation.CSharpLegacy so you must take care to ensure you map it appropriately.

Inheriting from ISagaData

If your saga data class inherits from the ISagaData interface, you can either use attributes:

public class MySagaData : ISagaData
{
    [BsonGuidRepresentation(GuidRepresentation.Standard)]
    public Guid Id { get; set; } 
    public int Revision { get; set; }
}

Or you can create a BsonClassMap:

BsonClassMap.RegisterClassMap<MySagaData>(map =>
{
    map.MapIdMember(obj => obj.Id).SetSerializer(new GuidSerializer(GuidRepresentation.Standard));
    map.MapMember(obj => obj.Revision);
});

Inheriting from SagaData

If you inherit from SagaData, you can just create a BsonClassMap which will be applied to all classes inheriting from the base class:

BsonClassMap.RegisterClassMap<SagaData>(map =>
{
    map.MapIdMember(obj => obj.Id).SetSerializer(new GuidSerializer(GuidRepresentation.Standard));
    map.MapMember(obj => obj.Revision);
});

Global serializer

A third option, if you prefer to configure a representation globally is:

BsonSerializer.RegisterSerializer(new GuidSerializer(GuidRepresentation.Standard));

Remember, this will apply it globally for any code using MongoDB.Driver, including your own. So this is only an option if all your code uses same representation across all collections.

Unit Tests

To run unit test please provide a mongo instance to run test and set the connection string ino REBUS_MONGODB environment variable.

Local nuget pack

To manually create a nuget package specifying manually the version you can use this commandline.

dotnet pack Rebus.MongoDb\Rebus.MongoDb.csproj -o c:\target_directory -c release /p:PackageVersion=6.0.1011 /p:AssemblyVersion=6.0.0 /p:FileVersion=6.0.0 /p:InformationalVersion=6.0.0-__SHA_OF_COMMIT__

//then you need to push
dotnet nuget push .\Rebus.MongoDb.6.0.1011.nupkg -s https://pkgs.dev.azure.com/xxxxx/_packaging/__packageName__/nuget/v3/index.json --api-key az