The MongoDbRepository now has a constructor that takes an IMongoDatabase.

MongoDbGenericRepository/BaseMongoDbRepository.cs

@@ -900,6 +900,15 @@ namespace MongoDbGenericRepository
             MongoDbContext = mongoDbContext;
         }
 
+        /// <summary>
+        /// The contructor taking a <see cref="IMongoDatabase"/>.
+        /// </summary>
+        /// <param name="mongoDatabase">A mongodb context implementing <see cref="IMongoDatabase"/></param>
+        protected BaseMongoRepository(IMongoDatabase mongoDatabase)
+        {
+            MongoDbContext = new MongoDbContext(mongoDatabase);
+        }
+
         /// <summary>
         /// The MongoDbContext
         /// </summary>
@@ -2009,6 +2018,7 @@ namespace MongoDbGenericRepository
 
         }
 
+        /// <summary>
         /// Groups filtered a collection of documents given a grouping criteria, 
         /// and returns a dictionary of listed document groups with keys having the different values of the grouping criteria.
         /// </summary>

MongoDbGenericRepository/IMongoDbContext.cs

@@ -53,5 +53,11 @@ namespace MongoDbGenericRepository
         /// </summary>
         /// <typeparam name="TDocument"></typeparam>
         void DropCollection<TDocument>(string partitionKey);
+
+        /// <summary>
+        /// Sets the Guid representation of the MongoDb Driver.
+        /// </summary>
+        /// <param name="guidRepresentation">The new value of the GuidRepresentation</param>
+        void SetGuidRepresentation(MongoDB.Bson.GuidRepresentation guidRepresentation);
     }
 }

MongoDbGenericRepository/MongoDbContext.cs

@@ -25,6 +25,15 @@ namespace MongoDbGenericRepository
             MongoDefaults.GuidRepresentation = MongoDB.Bson.GuidRepresentation.Standard;
         }
 
+        /// <summary>
+        /// Sets the Guid representation of the MongoDb Driver.
+        /// </summary>
+        /// <param name="guidRepresentation">The new value of the GuidRepresentation</param>
+        public void SetGuidRepresentation(MongoDB.Bson.GuidRepresentation guidRepresentation)
+        {
+            MongoDefaults.GuidRepresentation = guidRepresentation;
+        }
+
         /// <summary>
         /// The constructor of the MongoDbContext, it needs a an object implementing <see cref="IMongoDatabase"/>.
         /// </summary>