C# Class Catel.IoC.ServiceLocator

Default implementation of the IServiceLocator interface.

Inheritance: IServiceLocator

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Private Properties

Property	Type	Description
CompleteTypeRequestPathIfRequired	void
CreateServiceInstance	object
IServiceProvider	object
RegisterInstance	void
RegisterType	void
ResolveTypeFromKnownContainer	object
ThrowTypeNotRegisteredException	void

Public Methods

Method	Description
AreAllTypesRegistered ( ) : bool	Determines whether all the specified types are registered with the service locator. Note that this method is written for optimalization by the TypeFactory. This means that the TypeFactory does not need to call the ServiceLocator several times to construct a single type using dependency injection. Only use this method if you know what you are doing, otherwise use the IsTypeRegistered instead.
Dispose ( ) : void	Disposes this instance and all registered instances.
GetRegistrationInfo ( Type serviceType, object tag = null ) : Catel.IoC.RegistrationInfo	Gets the registration info about the specified type.
IsTypeRegistered ( Type serviceType, object tag = null ) : bool	Determines whether the specified service type is registered. Note that the actual implementation lays in the hands of the IoC technique being used.
IsTypeRegisteredAsSingleton ( Type serviceType, object tag = null ) : bool	Determines whether the specified service type is registered as singleton.
RegisterInstance ( Type serviceType, object instance, object tag = null ) : void	Registers a specific instance of a service.
RegisterType ( Type serviceType, object>.Func createServiceFunc, object tag = null, RegistrationType registrationType = RegistrationType.Singleton, bool registerIfAlreadyRegistered = true ) : void	Registers an implementation of a service using a create type callback, but only if the type is not yet registered. Note that the actual implementation lays in the hands of the IoC technique being used.
RegisterType ( Type serviceType, Type serviceImplementationType, object tag = null, RegistrationType registrationType = RegistrationType.Singleton, bool registerIfAlreadyRegistered = true ) : void	Registers an implementation of a service, but only if the type is not yet registered. Note that the actual implementation lays in the hands of the IoC technique being used.
RemoveAllTypes ( Type serviceType ) : void	Removes all registered types of a certain service type.
RemoveType ( Type serviceType, object tag = null ) : void	Removes the registered type with the specific tag.
ResolveAllTypes ( ) : object[]	Resolves all the specified types. Note that this method is written for optimalization by the TypeFactory. This means that the TypeFactory does not need to call the ServiceLocator several times to construct a single type using dependency injection. Only use this method if you know what you are doing, otherwise use the ResolveType instead.
ResolveType ( Type serviceType, object tag = null ) : object	Resolves an instance of the type registered on the service. Note that the actual implementation lays in the hands of the IoC technique being used.
ResolveTypes ( Type serviceType ) : IEnumerable	Resolves all instances of the type registered on the service. Note that the actual implementation lays in the hands of the IoC technique being used.
ServiceLocator ( ) : System	Initializes a new instance of the ServiceLocator class.

Private Methods

Method	Description
CompleteTypeRequestPathIfRequired ( Catel.IoC.TypeRequestInfo typeRequestInfoForTypeJustConstructed ) : void	Completes the type request path by checking if the currently created type is the same as the first type meaning that the type is successfully created and the current type request path can be set to `null`.
CreateServiceInstance ( Catel.IoC.ServiceLocatorRegistration registration ) : object	Creates the service instance.
IServiceProvider ( Type serviceType ) : object	Gets the service object of the specified type.
RegisterInstance ( Type serviceType, object instance, object tag, object originalContainer ) : void	Registers a specific instance of an service.
RegisterType ( Type serviceType, Type serviceImplementationType, object tag, RegistrationType registrationType, bool registerIfAlreadyRegistered, object originalContainer, object>.Func createServiceFunc ) : void	Registers the specific implementing type for the service type.
ResolveTypeFromKnownContainer ( Type serviceType, object tag ) : object	Resolves the type from a known container.
ThrowTypeNotRegisteredException ( Type type, string message = null ) : void	Throws the TypeNotRegisteredException but will also reset the current type request path.

Method Details

AreAllTypesRegistered() public method

Determines whether all the specified types are registered with the service locator.

Note that this method is written for optimalization by the TypeFactory. This means that the TypeFactory does not need to call the ServiceLocator several times to construct a single type using dependency injection. Only use this method if you know what you are doing, otherwise use the IsTypeRegistered instead.

The is null.

public AreAllTypesRegistered ( ) : bool
return	bool

Dispose() public method

Disposes this instance and all registered instances.

public Dispose ( ) : void
return	void

GetRegistrationInfo() public method

Gets the registration info about the specified type.

The is null.

public GetRegistrationInfo ( Type serviceType, object tag = null ) : Catel.IoC.RegistrationInfo
serviceType	System.Type	Type of the service.
tag	object	The tag the service is registered with. The default value is null.
return	Catel.IoC.RegistrationInfo

IsTypeRegistered() public method

Determines whether the specified service type is registered.

Note that the actual implementation lays in the hands of the IoC technique being used.

The is null.

public IsTypeRegistered ( Type serviceType, object tag = null ) : bool
serviceType	System.Type	The type of the service.
tag	object	The tag to register the service with. The default value is null.
return	bool

IsTypeRegisteredAsSingleton() public method

Determines whether the specified service type is registered as singleton.

public IsTypeRegisteredAsSingleton ( Type serviceType, object tag = null ) : bool
serviceType	System.Type	The service type.
tag	object	The tag to register the service with. The default value is null.
return	bool

RegisterInstance() public method

Registers a specific instance of a service.

The is null. The is null. The is not of the right type.

public RegisterInstance ( Type serviceType, object instance, object tag = null ) : void
serviceType	System.Type	Type of the service.
instance	object	The instance.
tag	object	The tag to register the service with. The default value is null.
return	void

RegisterType() public method

Registers an implementation of a service using a create type callback, but only if the type is not yet registered.

Note that the actual implementation lays in the hands of the IoC technique being used.

If is null. If is null.

public RegisterType ( Type serviceType, object>.Func createServiceFunc, object tag = null, RegistrationType registrationType = RegistrationType.Singleton, bool registerIfAlreadyRegistered = true ) : void
serviceType	System.Type	The type of the service.
createServiceFunc	object>.Func	The create service function.
tag	object	The tag to register the service with. The default value is null.
registrationType	RegistrationType	The registration type. The default value is .
registerIfAlreadyRegistered	bool	If set to true, an older type registration is overwritten by this new one.
return	void

RegisterType() public method

Registers an implementation of a service, but only if the type is not yet registered.

Note that the actual implementation lays in the hands of the IoC technique being used.

If is null. If is null.

public RegisterType ( Type serviceType, Type serviceImplementationType, object tag = null, RegistrationType registrationType = RegistrationType.Singleton, bool registerIfAlreadyRegistered = true ) : void
serviceType	System.Type	The type of the service.
serviceImplementationType	System.Type	The type of the implementation.
tag	object	The tag to register the service with. The default value is null.
registrationType	RegistrationType	The registration type. The default value is .
registerIfAlreadyRegistered	bool	If set to true, an older type registration is overwritten by this new one.
return	void

RemoveAllTypes() public method

Removes all registered types of a certain service type.

The is null.

public RemoveAllTypes ( Type serviceType ) : void
serviceType	System.Type	The type of the service.
return	void

RemoveType() public method

Removes the registered type with the specific tag.

The is null.

public RemoveType ( Type serviceType, object tag = null ) : void
serviceType	System.Type	The type of the service.
tag	object	The tag of the registered the service. The default value is null.
return	void

ResolveAllTypes() public method

Resolves all the specified types.

The is null.

public ResolveAllTypes ( ) : object[]
return	object[]

ResolveType() public method

Resolves an instance of the type registered on the service.

Note that the actual implementation lays in the hands of the IoC technique being used.

The is null. The type is not found in any container.

public ResolveType ( Type serviceType, object tag = null ) : object
serviceType	System.Type	The type of the service.
tag	object	The tag to register the service with. The default value is null.
return	object

ResolveTypes() public method

Resolves all instances of the type registered on the service.

Note that the actual implementation lays in the hands of the IoC technique being used.

The is null.

public ResolveTypes ( Type serviceType ) : IEnumerable
serviceType	System.Type	The type of the service.
return	IEnumerable

ServiceLocator() public method

Initializes a new instance of the ServiceLocator class.

public ServiceLocator ( ) : System
return	System