Add xml comments to IAppCache, CachingService and DI extension methods

LazyCache.AspNetCore/LazyCacheServiceCollectionExtensions.cs

@@ -7,9 +7,21 @@
 // ReSharper disable once CheckNamespace - MS guidelines say put DI registration in this NS
 namespace Microsoft.Extensions.DependencyInjection
 {
-    // See https://github.com/dotnet/runtime/blob/master/src/libraries/Microsoft.Extensions.Caching.Memory/src/MemoryCacheServiceCollectionExtensions.cs
+    // See https://github.com/dotnet/runtime/blob/main/src/libraries/Microsoft.Extensions.Caching.Memory/src/MemoryCacheServiceCollectionExtensions.cs
+    /// <summary>
+    /// Set of extensions for registering LazyCache dependencies with <see cref="IServiceCollection"/> instance.
+    /// </summary>
     public static class LazyCacheServiceCollectionExtensions
     {
+        /// <summary>
+        /// Register a non distributed in memory implementation of <see cref="IAppCache"/>.
+        /// </summary>
+        /// <remarks>
+        /// For implementation details see <see cref="CachingService"/>
+        /// </remarks>
+        /// <param name="services">Instance of <see cref="IServiceCollection"/>.</param>
+        /// <returns>Modified instance of <see cref="IServiceCollection"/>.</returns>
+        /// <exception cref="ArgumentNullException"></exception>
         public static IServiceCollection AddLazyCache(this IServiceCollection services)
         {
             if (services == null) throw new ArgumentNullException(nameof(services));
@@ -25,6 +37,13 @@ public static IServiceCollection AddLazyCache(this IServiceCollection services)
             return services;
         }
 
+        /// <summary>
+        /// Register a custom implementation of <see cref="IAppCache"/> to the
+        /// </summary>
+        /// <param name="services">Instance of <see cref="IServiceCollection"/>.</param>
+        /// <param name="implementationFactory">A delegate that allows users to inject their own <see cref="IAppCache"/> implementation.</param>
+        /// <returns>Modified instance of <see cref="IServiceCollection"/.></returns>
+        /// <exception cref="ArgumentNullException">Thrown when any of: <paramref name="services"/> or <paramref name="implementationFactory"/> are null.</exception>
         public static IServiceCollection AddLazyCache(this IServiceCollection services,
             Func<IServiceProvider, CachingService> implementationFactory)
         {

LazyCache.Ninject/LazyCacheModule.cs

@@ -6,20 +6,36 @@
 
 namespace LazyCache
 {
+    // See https://github.com/dotnet/runtime/blob/main/src/libraries/Microsoft.Extensions.Caching.Memory/src/MemoryCacheServiceCollectionExtensions.cs
+    /// <summary>
+    /// Set of extensions for registering LazyCache dependencies with <see cref="IServiceCollection"/> instance.
+    /// </summary>
     public class LazyCacheModule : NinjectModule
     {
         private readonly Func<IAppCache> implementationFactory;
 
+        /// <summary>
+        /// Initializes new instance of <see cref="LazyCacheModule"/>.
+        /// </summary>
+        /// <remarks>
+        /// For implementation details see <see cref="CachingService"/>
+        /// </remarks>
         public LazyCacheModule()
         {
         }
 
+        /// <summary>
+        /// Initializes new instance of <see cref="LazyCacheModule"/>.
+        /// </summary>
+        /// <param name="implementationFactory">A delegate that allows users to inject their own <see cref="IAppCache"/> implementation.</param>
         public LazyCacheModule(Func<IAppCache> implementationFactory)
         {
             this.implementationFactory = implementationFactory;
         }
 
-        // See also https://github.com/aspnet/Caching/blob/dev/src/Microsoft.Extensions.Caching.Memory/MemoryCacheServiceCollectionExtensions.cs
+        /// <summary>
+        /// Overrides <see cref="NinjectModule.Load"/> and registers LazyeCache dependencies.
+        /// </summary>
         public override void Load()
         {
             Bind<IOptions<MemoryCacheOptions>>().ToConstant(Options.Create(new MemoryCacheOptions()));