Class ServiceDescriptor

Namespace

Microsoft.Extensions.DependencyInjection

Assembly

nanoFramework.DependencyInjection.dll

Describes a service with its service type, implementation, and lifetime.

public class ServiceDescriptor

Inheritance

object

ServiceDescriptor

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Extension Methods

LogDispatcher.GetCurrentClassLogger(object)

LogDispatcher.GetCurrentClassLogger(object)

LogDispatcher.GetCurrentClassLogger(object)

LogDispatcher.GetCurrentClassLogger(object)

LogDispatcher.GetCurrentClassLogger(object)

LogDispatcher.GetCurrentClassLogger(object)

LogDispatcher.GetCurrentClassLogger(object)

LogDispatcher.GetCurrentClassLogger(object)

LogDispatcher.GetCurrentClassLogger(object)

LogDispatcher.GetCurrentClassLogger(object)

LogDispatcher.GetCurrentClassLogger(object)

LogDispatcher.GetCurrentClassLogger(object)

Constructors

ServiceDescriptor(Type, ImplementationFactoryDelegate, ServiceLifetime)

Initializes a new instance of ServiceDescriptor with the specified implementationFactory.

public ServiceDescriptor(Type serviceType, ImplementationFactoryDelegate implementationFactory, ServiceLifetime lifetime)

Parameters

serviceType Type

The Type of the service.

implementationFactory ImplementationFactoryDelegate

A factory used for creating service instances.

lifetime ServiceLifetime

The ServiceLifetime of the service.

Exceptions

ArgumentNullException

serviceType can't be null

ArgumentNullException

implementationFactory can't be null

ArgumentException

Implementation type cannot be an abstract or interface class.

ServiceDescriptor(Type, object)

Initializes a new instance of ServiceDescriptor with the specified instance as a Singleton.

public ServiceDescriptor(Type serviceType, object instance)

Parameters

serviceType Type

The Type of the service.

instance object

The instance implementing the service.

Exceptions

ArgumentNullException

serviceType or instance can't be null

ServiceDescriptor(Type, Type, ServiceLifetime)

Initializes a new instance of ServiceDescriptor with the specified implementationType.

public ServiceDescriptor(Type serviceType, Type implementationType, ServiceLifetime lifetime)

Parameters

serviceType Type

The Type of the service.

implementationType Type

The Type implementing the service.

lifetime ServiceLifetime

The ServiceLifetime of the service.

Exceptions

ArgumentNullException

serviceType or implementationType can't be null

ArgumentException

Implementation type cannot be an abstract or interface class.

Properties

ImplementationFactory

Gets the factory used for creating service instances.

public ImplementationFactoryDelegate ImplementationFactory { get; set; }

Property Value

ImplementationFactoryDelegate

ImplementationInstance

The instance of the implementation.

public object ImplementationInstance { get; set; }

Property Value

object

ImplementationType

The Type implementing the service.

public Type ImplementationType { get; }

Property Value

Type

Lifetime

The ServiceLifetime of the service.

public ServiceLifetime Lifetime { get; }

Property Value

ServiceLifetime

ServiceType

The Type of the service.

public Type ServiceType { get; }

Property Value

Type

Methods

Describe(Type, ImplementationFactoryDelegate, ServiceLifetime)

Creates an instance of ServiceDescriptor with the specified serviceType, implementationFactory, and lifetime.

public static ServiceDescriptor Describe(Type serviceType, ImplementationFactoryDelegate implementationFactory, ServiceLifetime lifetime)

Parameters

serviceType Type

The type of the service.

implementationFactory ImplementationFactoryDelegate

A factory to create new instances of the service implementation.

lifetime ServiceLifetime

The lifetime of the service.

Returns

ServiceDescriptor

A new instance of ServiceDescriptor.

Describe(Type, Type, ServiceLifetime)

Creates an instance of ServiceDescriptor with the specified serviceType, implementationType, and lifetime.

public static ServiceDescriptor Describe(Type serviceType, Type implementationType, ServiceLifetime lifetime)

Parameters

serviceType Type

The type of the service.

implementationType Type

The type of the implementation.

lifetime ServiceLifetime

The lifetime of the service.

Returns

ServiceDescriptor

A new instance of ServiceDescriptor.

GetImplementationType()

Returns the Type implementing the instance.

public Type GetImplementationType()

Returns

Type

Scoped(Type, ImplementationFactoryDelegate)

Creates an instance of ServiceDescriptor with the specified service and implementationFactory and the Scoped lifetime.

public static ServiceDescriptor Scoped(Type service, ImplementationFactoryDelegate implementationFactory)

Parameters

service Type

The type of the service.

implementationFactory ImplementationFactoryDelegate

A factory to create new instances of the service implementation.

Returns

ServiceDescriptor

A new instance of ServiceDescriptor.

Scoped(Type, Type)

Creates an instance of ServiceDescriptor with the specified service and implementationType and the Scoped lifetime.

public static ServiceDescriptor Scoped(Type service, Type implementationType)

Parameters

service Type

The type of the service.

implementationType Type

The type of the implementation.

Returns

ServiceDescriptor

A new instance of ServiceDescriptor.

Singleton(Type, ImplementationFactoryDelegate)

Creates an instance of ServiceDescriptor with the specified service and implementationFactory and the Singleton lifetime.

public static ServiceDescriptor Singleton(Type service, ImplementationFactoryDelegate implementationFactory)

Parameters

service Type

The type of the service.

implementationFactory ImplementationFactoryDelegate

A factory to create new instances of the service implementation.

Returns

ServiceDescriptor

A new instance of ServiceDescriptor.

Singleton(Type, Type)

Creates an instance of ServiceDescriptor with the specified service and implementationType and the Singleton lifetime.

public static ServiceDescriptor Singleton(Type service, Type implementationType)

Parameters

service Type

The type of the service.

implementationType Type

The type of the implementation.

Returns

ServiceDescriptor

A new instance of ServiceDescriptor.

ToString()

Returns a string that represents the current object.

public override string ToString()

Returns

string

Transient(Type, ImplementationFactoryDelegate)

Creates an instance of ServiceDescriptor with the specified service and implementationFactory and the Transient lifetime.

public static ServiceDescriptor Transient(Type service, ImplementationFactoryDelegate implementationFactory)

Parameters

service Type

The type of the service.

implementationFactory ImplementationFactoryDelegate

A factory to create new instances of the service implementation.

Returns

ServiceDescriptor

A new instance of ServiceDescriptor.

Transient(Type, Type)

Creates an instance of ServiceDescriptor with the specified service and implementationType and the Transient lifetime.

public static ServiceDescriptor Transient(Type service, Type implementationType)

Parameters

service Type

The type of the service.

implementationType Type

The type of the implementation.

Returns

ServiceDescriptor

A new instance of ServiceDescriptor.