test/Library/PackageCache/com.unity.package-manager-ui@2.0.13/Editor/Sources/Services/OperationFactory.cs

namespace UnityEditor.PackageManager.UI
{
    internal static class OperationFactory
    {
        private static IOperationFactory _instance;

        public static IOperationFactory Instance 
        {
            get {
                if (_instance == null)
                    _instance = new UpmOperationFactory ();
                return _instance;
            }
            internal set {
                _instance = value;
            }
        }

        internal static void Reset()
        {
            _instance = null;
        }
    }
}