src/MassTransit/Configuration/RoutingKeyConventionExtensions.cs - develop - vshmidt/masstransit

src/MassTransit/Configuration/RoutingKeyConventionExtensions.cs

57 строк2 KB

Chris Patterson

Standardized the topology for partition key across service bus, event hub, and the SQL transport

25 апр 2024, 21:50

25 апр 2024, 21:50e7c59ea

namespace MassTransit
{
    using System;
    using Configuration;
    using Transports;


    public static class RoutingKeyConventionExtensions
    {
        public static void UseRoutingKeyFormatter<T>(this IMessageSendTopologyConfigurator<T> configurator, IMessageRoutingKeyFormatter<T> formatter)
            where T : class
        {
            configurator.UpdateConvention<IRoutingKeyMessageSendTopologyConvention<T>>(update =>
            {
                update.SetFormatter(formatter);

                return update;
            });
        }

        /// <summary>
        /// Use the routing key formatter for the specified message type
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="configurator"></param>
        /// <param name="formatter"></param>
        public static void UseRoutingKeyFormatter<T>(this ISendTopologyConfigurator configurator, IMessageRoutingKeyFormatter<T> formatter)
            where T : class
        {
            configurator.GetMessageTopology<T>().UseRoutingKeyFormatter(formatter);
        }

        /// <summary>
        /// Use the delegate to format the routing key
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="configurator"></param>
        /// <param name="formatter"></param>
        public static void UseRoutingKeyFormatter<T>(this ISendTopologyConfigurator configurator, Func<SendContext<T>, string> formatter)
            where T : class
        {
            configurator.GetMessageTopology<T>().UseRoutingKeyFormatter(new DelegateRoutingKeyFormatter<T>(formatter));
        }

        /// <summary>
        /// Use the delegate to format the routing key
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="configurator"></param>
        /// <param name="formatter"></param>
        public static void UseRoutingKeyFormatter<T>(this IMessageSendTopologyConfigurator<T> configurator, Func<SendContext<T>, string> formatter)
            where T : class
        {
            configurator.UseRoutingKeyFormatter(new DelegateRoutingKeyFormatter<T>(formatter));
        }
    }
}