Class ServiceDescriptor

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

Inheritance
object
ServiceDescriptor
Inherited Members
Namespace: nanoFramework.DependencyInjection
Assembly: nanoFramework.DependencyInjection.dll
Syntax
public class ServiceDescriptor

Constructors

ServiceDescriptor(Type, object)

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

Declaration
public ServiceDescriptor(Type serviceType, object instance)
Parameters
Type Name Description
Type serviceType

The Type of the service.
object instance

The instance implementing the service.
Exceptions
Type Condition
ArgumentNullException

serviceType or instance can't be null

ServiceDescriptor(Type, Type, ServiceLifetime)

Initializes a new instance of ServiceDescriptor with the specified implementationType.

Declaration
public ServiceDescriptor(Type serviceType, Type implementationType, ServiceLifetime lifetime)
Parameters
Type Name Description
Type serviceType

The Type of the service.
Type implementationType

The Type implementing the service.
ServiceLifetime lifetime

The ServiceLifetime of the service.
Exceptions
Type Condition
ArgumentNullException

serviceType or implementationType can't be null
ArgumentException

Implementation type cannot be an abstract or interface class.

Properties

ImplementationInstance

The instance of the implementation.

Declaration
public object ImplementationInstance { get; set; }
Property Value
Type Description
object

ImplementationType

The Type implementing the service.

Declaration
public Type ImplementationType { get; }
Property Value
Type Description
Type

Lifetime

The ServiceLifetime of the service.

Declaration
public ServiceLifetime Lifetime { get; }
Property Value
Type Description
ServiceLifetime

ServiceType

The Type of the service.

Declaration
public Type ServiceType { get; }
Property Value
Type Description
Type

Methods

Describe(Type, Type, ServiceLifetime)

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

Declaration
public static ServiceDescriptor Describe(Type serviceType, Type implementationType, ServiceLifetime lifetime)
Parameters
Type Name Description
Type serviceType

The type of the service.
Type implementationType

The type of the implementation.
ServiceLifetime lifetime

The lifetime of the service.
Returns
Type Description
ServiceDescriptor

A new instance of ServiceDescriptor.

GetImplementationType()

Returns the Type implementing the instance.

Declaration
public Type GetImplementationType()
Returns
Type Description
Type

ToString()

Returns a string that represents the current object.

Declaration
public override string ToString()
Returns
Type Description
string
Overrides

Extension Methods