File repository class

13:19 Apr 02, 2025

Hello;
In my 7.17 version i create a file repository override class and it work correctly
when I try to upgrade to 8,2,1 the FileService core class change and it create fileRepository object based on interface not class (ClassFactory.Get) and it run based method loadFile not override one.
Is it any solution to set the the default class for interface

2 comments

Iryna Oriyenko

15:33 Apr 03, 2025

Hi,

Yes, starting from version 8.x, Creatio uses dependency injection (DI) more actively, including for services like IFileRepository, which is now resolved via ClassFactory.Get<IFileRepository>().

To override the default implementation, you can register your custom class as the default for the interface in the dependency container.

Solution: Register your class for the interface

You have to create your own AppEventListener and bind your class to the appropriate interface there.

public class UsrAppEventListener : AppEventListenerBase
{
	public override void OnAppStart(AppEventContext context) 	{
		base.OnAppStart(context);
		ClassFactory.Bind&lt;IFileRepository, CustomFileRepository&gt;(reuseType: ReuseType.Singleton);
    }
}

Where:

CustomFileRepository is your custom class that implements IFileRepository
ReuseType.Singleton (or None) depends on your usage

⚠️ Important: Ensure your class fully implements the IFileRepository interface.

This way, when FileService calls ClassFactory.Get<IFileRepository>(), it will receive your custom implementation.

Tomasz Branicki

17:20 Apr 03, 2025

TU Irina

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