osu-lazer/osu.Game/Rulesets/IRulesetInfo.cs

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.

using System;
using osu.Game.Database;

#nullable enable

namespace osu.Game.Rulesets
{
    /// <summary>
    /// A representation of a ruleset's metadata.
    /// </summary>
    public interface IRulesetInfo : IHasOnlineID<int>, IEquatable<IRulesetInfo>, IComparable<IRulesetInfo>
    {
        /// <summary>
        /// The user-exposed name of this ruleset.
        /// </summary>
        string Name { get; }

        /// <summary>
        /// An acronym defined by the ruleset that can be used as a permanent identifier.
        /// </summary>
        string ShortName { get; }

        /// <summary>
        /// A string representation of this ruleset, to be used with reflection to instantiate the ruleset represented by this metadata.
        /// </summary>
        string InstantiationInfo { get; }

        Ruleset CreateInstance();
    }
}