Registrering class with generics gives error

[lgLindstrom]

I have different model classes that I would like to save to a database. For this
For example, one class is called Data Model.

class DataModel {}

I have defined a database interface class.

class DbInterface<T> {
...... 
}

Then I have my database class.

class Database<T> implements DbInterface<T> {
... 
} 

For a specific datamodel i register this within Getit

getit.instance.registerSingelton<DbInterface<DataModel>>(Database<DataModel>)

When trying to get a instance
Getit.instance.get<DbInterface<DataModel>>()

I get a error saying the DbInterface is not known within GetIt.

So, what Im I doing wrong?

[escamoteur]

On a first glance, this should work. I have to try to reproduce this

[escamoteur]

I now tried to replicate exactly what you are doing:

    GetIt.I.registerSingleton<TestBaseClassGeneric<TestBaseClass>>(
        TestClassGeneric<TestBaseClass>());

    final instance1 = GetIt.I.get<TestBaseClassGeneric<TestBaseClass>>();

    expect(instance1 is TestClassGeneric<TestBaseClass>, true);

which works without problems.

My class definitions look like:

class TestBaseClassGeneric<T> {
}

class TestClassGeneric<T> implements TestBaseClassGeneric<T> {
}

[escamoteur]

I close this for now. if you have more information, please comment.