/src/LinFu.AOP/Interfaces/IWeaver.cs

 1namespace LinFu.AOP.Cecil.Interfaces
 2{
 3    /// <summary>
 4    ///     Represents a class that can weave (or modify)
 5    ///     a member embedded in an assembly.
 6    /// </summary>
 7    /// <typeparam name="T">The type of object to modify.</typeparam>
 8    /// <typeparam name="THost">The host that holds the item to be modified.</typeparam>
 9    public interface IWeaver<T, THost> : IHostWeaver<THost>
10    {
11        /// <summary>
12        ///     Determines whether or not the current item should be modified.
13        /// </summary>
14        /// <param name="item">The target item.</param>
15        /// <returns>Returns <c>true</c> if the current item can be modified; otherwise, it should return <c>false.</c></returns>
16        bool ShouldWeave(T item);
17
18        /// <summary>
19        ///     Modifies the target <paramref name="item" />.
20        /// </summary>
21        /// <param name="item">The item to be modified.</param>
22        void Weave(T item);
23    }
24}