CoreLoggerExtensions.OptimisticConcurrencyExceptionAsync Method
Definition
Important
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Overloads
OptimisticConcurrencyExceptionAsync(IDiagnosticsLogger<DbLoggerCategory.Update>, DbContext, Exception, CancellationToken)
- Source:
- CoreLoggerExtensions.cs
- Source:
- CoreLoggerExtensions.cs
Logs for the OptimisticConcurrencyException event.
public static System.Threading.Tasks.Task OptimisticConcurrencyExceptionAsync (this Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Update> diagnostics, Microsoft.EntityFrameworkCore.DbContext context, Exception exception, System.Threading.CancellationToken cancellationToken = default);static member OptimisticConcurrencyExceptionAsync : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Update> * Microsoft.EntityFrameworkCore.DbContext * Exception * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Extension()>
Public Function OptimisticConcurrencyExceptionAsync (diagnostics As IDiagnosticsLogger(Of DbLoggerCategory.Update), context As DbContext, exception As Exception, Optional cancellationToken As CancellationToken = Nothing) As TaskParameters
- diagnostics
- IDiagnosticsLogger<DbLoggerCategory.Update>
The diagnostics logger to use.
- context
- DbContext
The context in use.
- exception
- Exception
The exception that caused this event.
- cancellationToken
- CancellationToken
A CancellationToken to observe while waiting for the task to complete.
Returns
A Task for the async result.
Exceptions
If the CancellationToken is canceled.
Applies to
OptimisticConcurrencyExceptionAsync(IDiagnosticsLogger<DbLoggerCategory.Update>, DbContext, IReadOnlyList<IUpdateEntry>, DbUpdateConcurrencyException, Func<DbContext,DbUpdateConcurrencyException,IReadOnlyList<IUpdateEntry>, EventDefinition<Exception>,ConcurrencyExceptionEventData>, CancellationToken)
- Source:
- CoreLoggerExtensions.cs
- Source:
- CoreLoggerExtensions.cs
- Source:
- CoreLoggerExtensions.cs
Logs for the OptimisticConcurrencyException event.
public static System.Threading.Tasks.ValueTask<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult> OptimisticConcurrencyExceptionAsync (this Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Update> diagnostics, Microsoft.EntityFrameworkCore.DbContext context, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.IUpdateEntry> entries, Microsoft.EntityFrameworkCore.DbUpdateConcurrencyException exception, Func<Microsoft.EntityFrameworkCore.DbContext,Microsoft.EntityFrameworkCore.DbUpdateConcurrencyException,System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.IUpdateEntry>,Microsoft.EntityFrameworkCore.Diagnostics.EventDefinition<Exception>,Microsoft.EntityFrameworkCore.Diagnostics.ConcurrencyExceptionEventData>? createEventData, System.Threading.CancellationToken cancellationToken = default);static member OptimisticConcurrencyExceptionAsync : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Update> * Microsoft.EntityFrameworkCore.DbContext * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.IUpdateEntry> * Microsoft.EntityFrameworkCore.DbUpdateConcurrencyException * Func<Microsoft.EntityFrameworkCore.DbContext, Microsoft.EntityFrameworkCore.DbUpdateConcurrencyException, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.IUpdateEntry>, Microsoft.EntityFrameworkCore.Diagnostics.EventDefinition<Exception>, Microsoft.EntityFrameworkCore.Diagnostics.ConcurrencyExceptionEventData> * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult><Extension()>
Public Function OptimisticConcurrencyExceptionAsync (diagnostics As IDiagnosticsLogger(Of DbLoggerCategory.Update), context As DbContext, entries As IReadOnlyList(Of IUpdateEntry), exception As DbUpdateConcurrencyException, createEventData As Func(Of DbContext, DbUpdateConcurrencyException, IReadOnlyList(Of IUpdateEntry), EventDefinition(Of Exception), ConcurrencyExceptionEventData), Optional cancellationToken As CancellationToken = Nothing) As ValueTask(Of InterceptionResult)Parameters
- diagnostics
- IDiagnosticsLogger<DbLoggerCategory.Update>
The diagnostics logger to use.
- context
- DbContext
The context in use.
- entries
- IReadOnlyList<IUpdateEntry>
The entries that were involved in the concurrency violation.
- exception
- DbUpdateConcurrencyException
The exception that caused this event.
- createEventData
- Func<DbContext,DbUpdateConcurrencyException,IReadOnlyList<IUpdateEntry>,EventDefinition<Exception>,ConcurrencyExceptionEventData>
Optional delegate to override event data creation.
- cancellationToken
- CancellationToken
A CancellationToken to observe while waiting for the task to complete.
Returns
A Task for the async result.
Exceptions
If the CancellationToken is canceled.
Applies to
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Entity Framework