DeleteRequestHandlerAsync<TRow,TDeleteRequest,TDeleteResponse> class

namespace: Serenity.Services   assembly: Serenity.Net.Services

Generic base class for asynchronous delete request handlers

public class DeleteRequestHandlerAsync<TRow, TDeleteRequest, TDeleteResponse> : 
    DeleteRequestHandlerBase<TRow, TDeleteRequest, TDeleteResponse>, 
    IDeleteHandlerAsync<TRow, TDeleteRequest, TDeleteResponse>, IDeleteRequestProcessorAsync
    where TRow : class, IRow, IIdRow, new()
    where TDeleteRequest : DeleteRequest
    where TDeleteResponse : DeleteResponse, new()

parameter	description
TRow	Entity type
TDeleteRequest	Delete request type
TDeleteResponse	Delete response type

Public Members

name	description
DeleteRequestHandlerAsync(…)	Initializes a new instance of the class.
DeleteAsync(…)
ProcessAsync(…)	Processes the delete request asynchronously. This is the entry point for the handler.

Protected Members

name	description
behaviors	Lazy list of behaviors that is activated for this request.
virtual DoAuditAsync(…)	Performs auditing
virtual ExecuteDeleteAsync(…)	Executes the actual SQL delete operation
virtual InvokeDeleteActionAsync(…)	Invokes the passed delete action method
virtual LoadEntityAsync(…)	Loads the entity that is going to be deleted
virtual OnAfterDeleteAsync(…)	Method that is executed after the actual SQL delete operation
virtual OnBeforeDeleteAsync(…)	Method that is executed before the actual SQL delete operation.
virtual OnReturnAsync(…)	The method that is called just before the response is returned.
virtual PrepareQueryAsync(…)	Prepares the query used to select the existing record
virtual ValidateRequestAsync(…)	Validates the parameters of the delete request.

See Also

• class DeleteRequestHandlerBase<TRow,TDeleteRequest,TDeleteResponse>
• interface IDeleteHandlerAsync<TRow,TDeleteRequest,TDeleteResponse>
• interface IDeleteRequestProcessorAsync
• interface IRow
• interface IIdRow
• class DeleteRequest
• class DeleteResponse
• Source: DeleteRequestHandlerAsync.cs