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RelationalConcurrencyExceptionEventData Construtor

Definição

Constrói o conteúdo do evento.

public RelationalConcurrencyExceptionEventData (Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase eventDefinition, Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase,Microsoft.EntityFrameworkCore.Diagnostics.EventData,string> messageGenerator, Microsoft.EntityFrameworkCore.DbContext context, System.Data.Common.DbConnection connection, System.Data.Common.DbCommand command, System.Data.Common.DbDataReader dataReader, Guid commandId, Guid connectionId, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.IUpdateEntry> entries, Microsoft.EntityFrameworkCore.DbUpdateConcurrencyException exception);
new Microsoft.EntityFrameworkCore.Diagnostics.RelationalConcurrencyExceptionEventData : Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase * Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase, Microsoft.EntityFrameworkCore.Diagnostics.EventData, string> * Microsoft.EntityFrameworkCore.DbContext * System.Data.Common.DbConnection * System.Data.Common.DbCommand * System.Data.Common.DbDataReader * Guid * Guid * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.IUpdateEntry> * Microsoft.EntityFrameworkCore.DbUpdateConcurrencyException -> Microsoft.EntityFrameworkCore.Diagnostics.RelationalConcurrencyExceptionEventData
Public Sub New (eventDefinition As EventDefinitionBase, messageGenerator As Func(Of EventDefinitionBase, EventData, String), context As DbContext, connection As DbConnection, command As DbCommand, dataReader As DbDataReader, commandId As Guid, connectionId As Guid, entries As IReadOnlyList(Of IUpdateEntry), exception As DbUpdateConcurrencyException)

Parâmetros

eventDefinition
EventDefinitionBase

A definição de evento.

messageGenerator
Func<EventDefinitionBase,EventData,String>

Um delegado que gera uma mensagem de log para esse evento.

context
DbContext

O DbContext atual.

connection
DbConnection

O DbConnection que está sendo usado.

command
DbCommand

O DbCommand que está sendo usado.

dataReader
DbDataReader

O DbDataReader que está sendo usado.

commandId
Guid

Uma ID de correlação que identifica a DbCommand instância que está sendo usada.

connectionId
Guid

Uma ID de correlação que identifica a DbConnection instância que está sendo usada.

entries
IReadOnlyList<IUpdateEntry>

As entradas envolvidas na violação de simultaneidade.

exception
DbUpdateConcurrencyException

A exceção que será gerada, a menos que o lançamento seja suprimido.

Aplica-se a