IntegrationEventExtensions Class

Definition

Namespace

Savvyio.EventDriven

Assemblies

Savvyio.EventDriven.dll

Source

src/Savvyio.EventDriven/IntegrationEventExtensions.cs

Extension methods for the IIntegrationEvent interface.

public static class IntegrationEventExtensions

Inheritance

object

IntegrationEventExtensions

Examples

Use IntegrationEventExtensions to read the event ID, timestamp, and member type from an integration event's metadata before publishing it to another subsystem.

using System;
using Savvyio.EventDriven;

namespace ExampleApp;

public sealed class IntegrationEventExtensionsExample
{
    public (string EventId, DateTime Timestamp, string MemberType) Describe()
    {
        var e = new MemberCreatedEvent("MEM-42");
        e.Metadata[Savvyio.MetadataDictionary.MemberType] = typeof(MemberCreatedEvent).FullName;

        string eventId = e.GetEventId<MemberCreatedEvent>();
        DateTime timestamp = e.GetTimestamp<MemberCreatedEvent>();
        string memberType = e.GetMemberType<MemberCreatedEvent>();
        Console.WriteLine($"Event {eventId} at {timestamp:O}, type: {memberType}");
        return (eventId, timestamp, memberType);
    }
}

public sealed record MemberCreatedEvent(string MemberId) : IntegrationEvent;

Methods

Name	Description
GetEventId<T>(T)	Gets the string representation of the event identifier from the request.
GetMemberType<T>(T)	Gets the string representation of the type from the request.
GetTimestamp<T>(T)	Gets the DateTime value of the timestamp from the request.