RelationalLoggerExtensions.TransactionStartedAsync メソッド

  • リファレンス

定義

名前空間:
Microsoft.EntityFrameworkCore.Diagnostics
アセンブリ:
Microsoft.EntityFrameworkCore.Relational.dll
パッケージ:
Microsoft.EntityFrameworkCore.Relational v3.0.0
パッケージ:
Microsoft.EntityFrameworkCore.Relational v3.1.0
パッケージ:
Microsoft.EntityFrameworkCore.Relational v5.0.0
パッケージ:
Microsoft.EntityFrameworkCore.Relational v6.0.0
パッケージ:
Microsoft.EntityFrameworkCore.Relational v7.0.0
パッケージ:
Microsoft.EntityFrameworkCore.Relational v8.0.0

イベントの TransactionStarted ログ。

public static System.Threading.Tasks.Task<System.Data.Common.DbTransaction> TransactionStartedAsync (this Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Transaction> diagnostics, Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, System.Data.Common.DbTransaction transaction, Guid transactionId, DateTimeOffset startTime, TimeSpan duration, System.Threading.CancellationToken cancellationToken = default);
public static System.Threading.Tasks.ValueTask<System.Data.Common.DbTransaction> TransactionStartedAsync (this Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Transaction> diagnostics, Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, System.Data.Common.DbTransaction transaction, Guid transactionId, DateTimeOffset startTime, TimeSpan duration, System.Threading.CancellationToken cancellationToken = default);
static member TransactionStartedAsync : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Transaction> * Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * System.Data.Common.DbTransaction * Guid * DateTimeOffset * TimeSpan * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Data.Common.DbTransaction>
static member TransactionStartedAsync : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Transaction> * Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * System.Data.Common.DbTransaction * Guid * DateTimeOffset * TimeSpan * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<System.Data.Common.DbTransaction>
<Extension()>
Public Function TransactionStartedAsync (diagnostics As IDiagnosticsLogger(Of DbLoggerCategory.Database.Transaction), connection As IRelationalConnection, transaction As DbTransaction, transactionId As Guid, startTime As DateTimeOffset, duration As TimeSpan, Optional cancellationToken As CancellationToken = Nothing) As Task(Of DbTransaction)
<Extension()>
Public Function TransactionStartedAsync (diagnostics As IDiagnosticsLogger(Of DbLoggerCategory.Database.Transaction), connection As IRelationalConnection, transaction As DbTransaction, transactionId As Guid, startTime As DateTimeOffset, duration As TimeSpan, Optional cancellationToken As CancellationToken = Nothing) As ValueTask(Of DbTransaction)

パラメーター

diagnostics
IDiagnosticsLogger<DbLoggerCategory.Database.Transaction>

使用する診断 ロガー。

connection
IRelationalConnection

接続。

transaction
DbTransaction

トランザクション。

transactionId
Guid

に関連付 DbTransactionけられている関連付け ID。

startTime
DateTimeOffset

操作が開始された時刻。

duration
TimeSpan

接続が開かれるまでの時間。

cancellationToken
CancellationToken

CancellationTokenタスクの完了を待機している間に観察する 。

戻り値

Task<DbTransaction>
ValueTask<DbTransaction>

インターセプターによって変更された可能性がある実行の結果。

例外

OperationCanceledException

CancellationToken が取り消されている場合。

適用対象