Class MessageExtensions

Namespace

Savvyio.EventDriven.Messaging.CloudEvents

Assembly

Savvyio.EventDriven.Messaging.dll

Extension methods for the IMessage<T> interface.

public static class MessageExtensions

Inheritance

object

MessageExtensions

Examples

This example shows how to convert a message envelope into a CloudEvents-compliant envelope before publishing it externally.

using System;
using Savvyio;
using Savvyio.EventDriven;
using Savvyio.EventDriven.Messaging.CloudEvents;
using Savvyio.Messaging;

namespace ExampleApp;

public sealed class CloudEventMessageExtensionsExample
{
    public ICloudEvent<MemberCreatedEvent> Convert()
    {
        var message = new Message<MemberCreatedEvent>("msg-42", new Uri("https://api.example.com/members"), "members.created", new MemberCreatedEvent("MEM-42"));
        return message.ToCloudEvent();
    }
}

public sealed record MemberCreatedEvent(string MemberId) : Request, IIntegrationEvent;

Methods

ToCloudEvent<T>(IMessage<T>, string)

Converts the specified message to an ICloudEvent<T> equivalent.

public static ICloudEvent<T> ToCloudEvent<T>(this IMessage<T> message, string specversion = null) where T : IIntegrationEvent

Parameters

message IMessage<T>

The payload to attach within the message.

specversion string

The version of the CloudEvents specification which the event uses.

Returns

ICloudEvent<T>

An instance of Message<T> constraint to the IIntegrationEvent interface.

Type Parameters

T

The type of the payload constraint to the IIntegrationEvent interface.

Exceptions

ArgumentNullException

message cannot be null.