using System;

namespace BlueWest.Data
{
    /// <summary>
    /// Specifies that the annotated class can be mapped from the provided <see cref="SourceType"/>.
    /// </summary>
    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct)]
    public sealed class AAttribute : Attribute
    {
        /// <summary>
        /// Initializes a new instance of the <see cref="MapFromAttribute"/> class with the specified <paramref name="sourceType"/>.
        /// </summary>
        /// <param name="sourceType">The type of to map from.</param>
        public AAttribute(Type sourceType)
        {
            SourceType = sourceType;
        }

        /// <summary>
        /// Gets the type to map from.
        /// </summary>
        public Type SourceType { get; }
    }
}