ListRequestHandlerAsync<TRow,TListRequest,TListResponse> class

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

Generic base class for asynchronous list request handlers

public class ListRequestHandlerAsync<TRow, TListRequest, TListResponse> : 
    ListRequestHandlerBase<TRow, TListRequest, TListResponse>, 
    IListHandlerAsync<TRow, TListRequest, TListResponse>, IListRequestProcessorAsync
    where TRow : class, IRow, new()
    where TListRequest : ListRequest
    where TListResponse : ListResponse<TRow>, new()

parameter	description
TRow	Entity type
TListRequest	List request type
TListResponse	List response type

Public Members

name	description
ListRequestHandlerAsync(…)	Initializes a new instance of the class.
ListAsync(…)
ProcessAsync(…)	Processes the list 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 ApplyFiltersAsync(…)	Applies all the filters including Request.EqualityFilter, Request.Criteria and Request.IncludeDeleted to the query.
virtual ExecuteQueryAsync(…)	Executes the query sets values / entities and total count.
override MapFieldExpression(…)
virtual OnAfterExecuteQueryAsync(…)	Called after executing the list query
virtual OnBeforeExecuteQueryAsync(…)	Called before executing the list 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 ListRequestHandlerBase<TRow,TListRequest,TListResponse>
• class TRow
• class TListRequest
• class TListResponse
• interface IListHandlerAsync<TRow,TListRequest,TListResponse>
• interface IListRequestProcessorAsync
• interface IRow
• class ListRequest
• class ListResponse<T>
• Source: ListRequestHandlerAsync.cs