IDiagnosticsLogger<TLoggerCategory> Interface
Definition
Important
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Combines ILogger and DiagnosticSource for use by all EF Core logging so that events can be sent to both ILogger for ASP.NET and DiagnosticSource for everything else.
public interface IDiagnosticsLogger<TLoggerCategory> where TLoggerCategory : LoggerCategory<TLoggerCategory>, new()public interface IDiagnosticsLogger<TLoggerCategory> : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger where TLoggerCategory : LoggerCategory<TLoggerCategory>, new()type IDiagnosticsLogger<'LoggerCategory (requires 'LoggerCategory :> LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))> = interfacetype IDiagnosticsLogger<'LoggerCategory (requires 'LoggerCategory :> LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))> = interface
interface IDiagnosticsLoggerPublic Interface IDiagnosticsLogger(Of TLoggerCategory)Public Interface IDiagnosticsLogger(Of TLoggerCategory)
Implements IDiagnosticsLoggerType Parameters
- TLoggerCategory
- Derived
- Implements
Remarks
Also intercepts messages such that warnings can be either logged or thrown, and such that a decision as to whether to log sensitive data or not can be made.
The service lifetime is Scoped. This means that each DbContext instance will use its own instance of this service. The implementation may depend on other services registered with any lifetime. The implementation does not need to be thread-safe.
See Implementation of database providers and extensions for more information and examples.
Properties
| DbContextLogger |
The IDbContextLogger. (Inherited from IDiagnosticsLogger) |
| Definitions |
Caching for logging definitions. (Inherited from IDiagnosticsLogger) |
| DiagnosticSource |
The DiagnosticSource. |
| Interceptors |
Holds registered interceptors, if any. |
| Logger |
The underlying ILogger. |
| Options |
Entity Framework logging options. |
Methods
| DispatchEventData(EventDefinitionBase, EventData, Boolean, Boolean) |
Dispatches the given EventData to a DiagnosticSource, if enabled, and a IDbContextLogger, if enabled. (Inherited from IDiagnosticsLogger) |
| GetLogBehavior(EventId, LogLevel) |
Checks if the given |
| NeedsEventData(EventDefinitionBase, Boolean, Boolean) |
Determines whether or not an EventData instance is needed based on whether or not there is a DiagnosticSource or an IDbContextLogger enabled for the given event. (Inherited from IDiagnosticsLogger) |
| NeedsEventData<TInterceptor>(EventDefinitionBase, TInterceptor, Boolean, Boolean) |
Determines whether or not an EventData instance is needed based on whether or not there is a DiagnosticSource, an IDbContextLogger, or an IInterceptor enabled for the given event. (Inherited from IDiagnosticsLogger) |
| ShouldLog(EventDefinitionBase) |
Checks whether or not the message should be sent to the ILogger. (Inherited from IDiagnosticsLogger) |
| ShouldLogSensitiveData() |
Gets a value indicating whether sensitive information should be written to the underlying logger. This also has the side effect of writing a warning to the log the first time sensitive data is logged. |
Extension Methods
| SensitiveDataLoggingEnabledWarning<TLoggerCategory>(IDiagnosticsLogger<TLoggerCategory>) |
Logs for the SensitiveDataLoggingEnabledWarning event. |
Applies to
Entity Framework