using DbPerTenantConnectionStringResolver

Question

using core boilerplate framework 3.3.2 (latest doco i could see was for 3.2.1).

So i'm attempting to implement as db/tenant configuration.

To my delight I saw there was actually a class called DbPerTenantConnectionStringResolver - fantastic!

In my EntityFrameworkModule I add to the override PreInitialize() method by adding the following line:

Configuration.ReplaceService<IConnectionStringResolver, DbPerTenantConnectionStringResolver>(DependencyLifeStyle.Transient);

However this does not compile:

The non-generic method 'IAbpStartupConfiguration.ReplaceService(Type, Action)' 

cannot be used with type arguments  CCRE.EntityFrameworkCore

Hopefully somebody can set me on the right track...

Answer 1

Add the following namespace:

using Abp.Configuration.Startup;

That accesses this extension method:

public static void ReplaceService<TType, TImpl>(this IAbpStartupConfiguration configuration, DependencyLifeStyle lifeStyle = DependencyLifeStyle.Singleton)
    where TType : class
    where TImpl : class, TType
{
    configuration.ReplaceService(typeof(TType), () =>
    {
        configuration.IocManager.Register<TType, TImpl>(lifeStyle);
    });
}