UndeleteRequestHandlerBase<TRow,TUndeleteRequest,TUndeleteResponse> class
namespace: Serenity.Services assembly: Serenity.Net.Services
Abstract base class for undelete request handlers that share state and mode neutral helper methods between synchronous and asynchronous undelete request handlers.
public abstract class UndeleteRequestHandlerBase<TRow, TUndeleteRequest, TUndeleteResponse> :
IUndeleteRequestHandler
where TRow : class, IRow, IIdRow, new()
where TUndeleteRequest : UndeleteRequest
where TUndeleteResponse : UndeleteResponse, new()
| parameter |
description |
| TRow |
Entity type |
| TUndeleteRequest |
Undelete request type |
| TUndeleteResponse |
Undelete response type |
Public Members
| name |
description |
| Cache { get; } |
Gets the two level cache from the request context. |
| Connection { get; } |
Gets the current connection. |
| Context { get; } |
Gets the request context. |
| Localizer { get; } |
Gets the localizer from the request context. |
| Permissions { get; } |
Gets the permission service from the request context. |
| Request { get; protected set; } |
Gets the request object. |
| Response { get; protected set; } |
Gets the response object. |
| Row { get; protected set; } |
Gets the entity being undeleted. |
| StateBag { get; } |
A state bag for behaviors to preserve state among their methods. It will be cleared before each request, e.g. Process call. |
| UnitOfWork { get; protected set; } |
Gets the current unit of work. |
| User { get; } |
Gets the current user from the request context. |
Protected Members
| name |
description |
| UndeleteRequestHandlerBase(…) |
Initializes a new instance of the class. |
| virtual GetBehaviors() |
Gets the list of undelete behaviors. |
| virtual GetDisplayOrderFilter() |
Gets the display order filter for current group, if the entity implements IDisplayOrderRow interface |
| virtual InvalidateCacheOnCommit() |
Attaches a cache invalidation call to to OnCommit callback of the current unit of work. This would clear cached items related to this row type. |
| virtual IsDeleted() |
Checks that row type implements one of IIsActiveDeletedRow, IIsDeletedRow or IDeleteLogRow interfaces and it is actual marked as deleted |
| virtual ValidatePermissions() |
Validates the user permissions for undelete operation |
See Also