Class ServiceLocator

Namespace

Dynamicweb.Extensibility.Providers

Assembly

Dynamicweb.Core.dll

This class is a helper that provides a default implementation for most of the methods of IServiceLocator.

public abstract class ServiceLocator : IServiceLocator, IServiceProvider

Inheritance

object

ServiceLocator

Implements

IServiceLocator

IServiceProvider

Derived

AddInServiceLocator

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

DoGetAllInstances(Type)

When implemented by inheriting classes, this method will do the actual work of resolving all the requested service instances.

protected abstract IEnumerable<object> DoGetAllInstances(Type serviceType)

Parameters

serviceType Type

Type of service requested.

Returns

IEnumerable<object>

Sequence of service instance objects.

DoGetInstance(Type)

When implemented by inheriting classes, this method will do the actual work of resolving the requested service instance.

protected abstract object DoGetInstance(Type serviceType)

Parameters

serviceType Type

Type of instance requested.

Returns

object

The requested service instance.

FormatActivationExceptionMessage(Exception, Type)

Format the exception message for use in an ActivationException that occurs while resolving a single service.

protected virtual string FormatActivationExceptionMessage(Exception actualException, Type serviceType)

Parameters

actualException Exception

The actual exception thrown by the implementation.

serviceType Type

Type of service requested.

Returns

string

The formatted exception message string.

GetAllInstances(Type)

Get all instances of the given serviceType currently registered in the container.

public virtual IEnumerable<object> GetAllInstances(Type serviceType)

Parameters

serviceType Type

Type of object requested.

Returns

IEnumerable<object>

A sequence of instances of the requested serviceType.

Exceptions

ActivationException

if there is are errors resolving the service instance.

GetAllInstances<TService>()

Get all instances of the given TService currently registered in the container.

public virtual IEnumerable<TService> GetAllInstances<TService>()

Returns

IEnumerable<TService>

A sequence of instances of the requested TService.

Type Parameters

TService

Type of object requested.

Exceptions

ActivationException

if there is are errors resolving the service instance.

GetInstance(Type)

Get an instance of the given serviceType.

public virtual object GetInstance(Type serviceType)

Parameters

serviceType Type

Type of object requested.

Returns

object

The requested service instance.

Exceptions

ActivationException

if there is an error resolving the service instance.

GetInstance<TService>()

Get an instance of the given TService.

public virtual TService GetInstance<TService>()

Returns

TService

The requested service instance.

Type Parameters

TService

Type of object requested.

Exceptions

ActivationException

if there is are errors resolving the service instance.

GetService(Type)

Implementation of GetService(Type).

public virtual object GetService(Type serviceType)

Parameters

serviceType Type

The requested service.

Returns

object

The requested object.

Exceptions

ActivationException

if there is an error in resolving the service instance.