Class EmptyLoggingWrapper

No-op ILoggingWrapper: Wrap<T>(T) returns the same instance. Use as a default when logging is disabled so callers never need null checks.

Inheritance

object

EmptyLoggingWrapper

Implements

ILoggingWrapper

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Zaya.Logging.Services

Assembly: Zaya.Logging.dll

Syntax

public sealed class EmptyLoggingWrapper : ILoggingWrapper

Properties

Instance

Shared no-op wrapper instance.

Declaration

public static EmptyLoggingWrapper Instance { get; }

Property Value

Type	Description
EmptyLoggingWrapper

Methods

Wrap<T>(Func<ILoggingWrapper, T>)

Creates an instance via factory (passing this wrapper) and wraps the result.

Declaration

public T Wrap<T>(Func<ILoggingWrapper, T> factory) where T : class

Parameters

Type	Name	Description
Func<ILoggingWrapper, T>	factory	Factory that receives this wrapper and returns the implementation.

Returns

Type	Description
T	Wrapped instance.

Type Parameters

Name	Description
T	Service interface type.

Wrap<T>(T)

Wraps instance so that implementation methods marked with LogAttribute are logged when invoked through T.

Declaration

public T Wrap<T>(T instance) where T : class

Parameters

Type	Name	Description
T	instance	Implementation instance.

Returns

Type	Description
T	Proxy implementing T, or instance when nothing to log.

Type Parameters

Name	Description
T	Service interface type.

Implements

ILoggingWrapper