| DatabaseUserInfoHandler | Handler for retrieving user information from the database. |
| InMemoryUserInfoCache | In-memory cache with UserInfo objects associated with respective handler types IUserInfoHandler. |
| UnityUserInfoHandlerResolver | Resolver of registered handlers IUserInfoHandler via IUnityContainer DI. |
| UserInfo | Represents basic user information. |
| UserInfoContact | Single contact entry for a user. |
| UserInfoExtensions | Extension methods for IUnityContainer for working with user info. |
| UserInfoHelper | Helpers for GroupInfo API. |
| UserInfoRepository | Repository for retrieving user information based on user identifier(s). |
| UserInfoSettings | Settings for UserInfo API. |
| IUserInfoCache | Cache with UserInfo objects associated with respective handler types IUserInfoHandler. |
| IUserInfoHandler | Handler for retrieving user information based on user identifier(s). |
| IUserInfoHandlerResolver | Resolver of registered handlers IUserInfoHandler. |
| IUserInfoRepository | Repository for retrieving user information based on user identifier(s). |
| IUserInfoSettings | Settings for UserInfo API. |