RetrieveRequestHandlerAsync<TRow,TRetrieveRequest,TRetrieveResponse> class

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

Generic base class for asynchronous retrieve request handlers

public class RetrieveRequestHandlerAsync<TRow, TRetrieveRequest, TRetrieveResponse> : 
    RetrieveRequestHandlerBase<TRow, TRetrieveRequest, TRetrieveResponse>, 
    IRetrieveHandlerAsync<TRow, TRetrieveRequest, TRetrieveResponse>, IRetrieveRequestProcessorAsync
    where TRow : class, IRow, new()
    where TRetrieveRequest : RetrieveRequest
    where TRetrieveResponse : RetrieveResponse<TRow>, new()

parameter	description
TRow	Entity type
TRetrieveRequest	Retrieve request type
TRetrieveResponse	Retrieve response type

Public Members

name	description
RetrieveRequestHandlerAsync(…)	Initializes a new instance of the class.
ProcessAsync(…)	Processes the retrieve request asynchronously. This is the entry point for the handler.
RetrieveAsync(…)

Protected Members

name	description
behaviors-	Lazy list of behaviors that is activated for this request.
virtual ExecuteQueryAsync(…)	Executes the query and sets the response entity if found.
virtual OnAfterExecuteQueryAsync(…)	Called after executing the retrieve query
virtual OnBeforeExecuteQueryAsync(…)	Called before executing the retrieve query
virtual OnReturnAsync(…)	Called just before returning the response
virtual PrepareQueryAsync(…)	Prepares query by selecting fields.
virtual ValidateRequestAsync(…)	Validates the request by checking permissions.

See Also

• class RetrieveRequestHandlerBase<TRow,TRetrieveRequest,TRetrieveResponse>
• class TRow
• class TRetrieveRequest
• class TRetrieveResponse
• interface IRetrieveHandlerAsync<TRow,TRetrieveRequest,TRetrieveResponse>
• interface IRetrieveRequestProcessorAsync
• interface IRow
• class RetrieveRequest
• class RetrieveResponse<T>
• Source: RetrieveRequestHandlerAsync.cs