putOf<B, S extends B> static method

S putOf<B, S extends B>(S dependency, { String? tag, bool fenix = false, })

Registers a dependency under a specific BaseClass interface.

This allows loose coupling. You can register a ChildClass but retrieve it later using find<BaseClass>().

Example:

Dependency.putOf<DatabaseRepo, SqlDatabaseRepo>(SqlDatabaseRepo());

Implementation

static S putOf<B, S extends B>(
  S dependency, {
  String? tag,
  bool fenix = false,
}) {
  // Use the Base type 'B' for the key, NOT dependency.runtimeType
  final key = _getKey(B, tag: tag);

  if (_dependencyStore[key] != null) {
    Logger.warn(
      'Dependency of base type $B is being overwritten with $S at runtime',
      tag: 'Dependency',
    );
  }

  _dependencyStore[key] = dependency;

  if (fenix) {
    _lazyBuilders[key] = () => dependency;
  }

  return dependency;
}