Made conventions internal

Author: papafe

src/MongoDB.Bson/Serialization/Conventions/ConventionRunner.cs

@@ -60,7 +60,14 @@ internal void Apply(BsonClassMap classMap, IBsonSerializationDomain serializatio
             {
                 foreach (var memberMap in classMap.DeclaredMemberMaps)
                 {
-                    convention.Apply(memberMap, serializationDomain);
+                    if (convention is IMemberMapConventionInternal internalConvention)
+                    {
+                        internalConvention.Apply(memberMap, serializationDomain);
+                    }
+                    else
+                    {
+                        convention.Apply(memberMap);
+                    }
                 }
             }
 
@@ -74,7 +81,14 @@ internal void Apply(BsonClassMap classMap, IBsonSerializationDomain serializatio
 
             foreach (var convention in _conventions.OfType<IPostProcessingConvention>())
             {
-                convention.PostProcess(classMap, serializationDomain);
+                if (convention is IPostProcessingConventionInternal internalConvention)
+                {
+                    internalConvention.PostProcess(classMap, serializationDomain);
+                }
+                else
+                {
+                    convention.PostProcess(classMap);
+                }
             }
         }
     }

src/MongoDB.Bson/Serialization/Conventions/IMemberMapConvention.cs

@@ -26,12 +26,15 @@ public interface IMemberMapConvention : IConvention
         /// <param name="memberMap">The member map.</param>
         void Apply(BsonMemberMap memberMap);
 
+    }
+
+    internal interface IMemberMapConventionInternal : IMemberMapConvention
+    {
         /// <summary>
         /// //TODO
         /// </summary>
         /// <param name="memberMap"></param>
         /// <param name="domain"></param>
         void Apply(BsonMemberMap memberMap, IBsonSerializationDomain domain);
-
     }
 }

src/MongoDB.Bson/Serialization/Conventions/IPostProcessingConvention.cs

@@ -25,7 +25,10 @@ public interface IPostProcessingConvention : IConvention
         /// </summary>
         /// <param name="classMap">The class map.</param>
         void PostProcess(BsonClassMap classMap);
+    }
 
+    internal interface IPostProcessingConventionInternal : IPostProcessingConvention
+    {
         /// <summary>
         /// //TODO
         /// </summary>