C# Класс Castle.MicroKernel.Handlers.AbstractHandler.AbstractHandler

Наследование: System.MarshalByRefObject, IHandler, IExposeDependencyInfo, IDisposable

Защищенные свойства (Protected)

Свойство	Тип	Описание
lifestyleManager	ILifestyleManager

Открытые методы

Метод	Описание
AddCustomDependencyValue ( object key, object value ) : void
CanResolve ( CreationContext context, ISubDependencyResolver contextHandlerResolver, ComponentModel model, DependencyModel dependency ) : bool
Dispose ( ) : void
HasCustomParameter ( object key ) : bool
Init ( IKernel kernel ) : void	Saves the kernel instance, subscribes to IKernelEvents.AddedAsChildKernel event, creates the lifestyle manager instance and computes the handler state.
IsBeingResolvedInContext ( CreationContext context ) : bool
ObtainDependencyDetails ( IList dependenciesChecked ) : String	Returns human readable list of dependencies this handler is waiting for.
Release ( object instance ) : bool	disposes the component instance (or recycle it).
ReleaseCore ( object instance ) : bool	Should be implemented by derived classes: disposes the component instance (or recycle it)
RemoveCustomDependencyValue ( object key ) : void
Resolve ( CreationContext context ) : object	Returns an instance of the component this handler is responsible for
Resolve ( CreationContext context, ISubDependencyResolver contextHandlerResolver, ComponentModel model, DependencyModel dependency ) : object
TryResolve ( CreationContext context ) : object

Защищенные методы

Метод	Описание
AbstractHandler ( ComponentModel model ) : System	Constructs and initializes the handler
AddDependency ( DependencyModel dependency ) : void	Invoked by EnsureDependenciesCanBeSatisfied in order to check if a dependency can be satisfied. If not, the handler is set to a 'waiting dependency' state. This method registers the dependencies within the correct collection or dictionary and changes the handler state to HandlerState.WaitingDependency
CanSatisfyConstructor ( ConstructorCandidate constructor ) : bool
CanSatisfyDependency ( DependencyModel dependency ) : bool
CreateLifestyleManager ( IComponentActivator activator ) : ILifestyleManager	Creates an implementation of ILifestyleManager based on LifestyleType and invokes ILifestyleManager.Init to initialize the newly created manager.
DependencySatisfied ( bool &stateChanged ) : void	Invoked by the kernel when one of registered dependencies were satisfied by new components registered. Handler for the event IKernelEvents.HandlerRegistered
EnsureDependenciesCanBeSatisfied ( IDependencyAwareActivator activator ) : void	Checks if the handler is able to, at very least, satisfy the dependencies for the constructor with less parameters For each non*optional dependency, the implementation will invoke AddDependency
OnAddedAsChildKernel ( object sender, EventArgs e ) : void	Invoked when the container receives a parent container reference. This method implementation checks whether the parent container is able to supply the dependencies for this handler.
Resolve ( CreationContext context, bool instanceRequired ) : object	Returns an instance of the component this handler is responsible for
ResolveCore ( CreationContext context, bool requiresDecommission, bool instanceRequired ) : object	Should be implemented by derived classes: returns an instance of the component this handler is responsible for
SetNewState ( HandlerState newState ) : void

Приватные методы

Метод	Описание
AddGraphDependency ( IHandler handler ) : void
DisconnectEvents ( ) : void
GetBestCandidatesByDependencyType ( IEnumerable candidates ) : List
GetCandidateConstructors ( ) : IEnumerable
GetSecuredDependencies ( ) : IEnumerable
HandlerStateChanged ( object source, EventArgs args ) : void	Handler for the event OnHandlerStateChanged
HasValidComponent ( String key, DependencyModel dependency ) : bool
HasValidComponent ( Type service, DependencyModel dependency ) : bool
HasValidComponentFromResolver ( DependencyModel dependency ) : bool
InitializeCustomDependencies ( ) : void
IsValidHandlerState ( IHandler handler ) : bool
RaiseHandlerStateChanged ( ) : void
SelectMostValuableCandidate ( IEnumerable candidates ) : ConstructorCandidate
SelectMostValuableCandidateByName ( IEnumerable candidates ) : ConstructorCandidate
Union ( ICollection firstset, ICollection secondset ) : DependencyModel[]

Описание методов

AbstractHandler() защищенный Метод

Constructs and initializes the handler

protected AbstractHandler ( ComponentModel model ) : System
model	Castle.Core.ComponentModel
Результат	System

AddCustomDependencyValue() публичный Метод

public AddCustomDependencyValue ( object key, object value ) : void
key	object
value	object
Результат	void

AddDependency() защищенный Метод

Invoked by EnsureDependenciesCanBeSatisfied in order to check if a dependency can be satisfied. If not, the handler is set to a 'waiting dependency' state.

This method registers the dependencies within the correct collection or dictionary and changes the handler state to HandlerState.WaitingDependency

protected AddDependency ( DependencyModel dependency ) : void
dependency	Castle.Core.DependencyModel
Результат	void

CanResolve() публичный Метод

public CanResolve ( CreationContext context, ISubDependencyResolver contextHandlerResolver, ComponentModel model, DependencyModel dependency ) : bool
context	Castle.MicroKernel.Context.CreationContext
contextHandlerResolver	ISubDependencyResolver
model	Castle.Core.ComponentModel
dependency	Castle.Core.DependencyModel
Результат	bool

CanSatisfyConstructor() защищенный Метод

protected CanSatisfyConstructor ( ConstructorCandidate constructor ) : bool
constructor	Castle.Core.ConstructorCandidate
Результат	bool

CanSatisfyDependency() защищенный Метод

protected CanSatisfyDependency ( DependencyModel dependency ) : bool
dependency	Castle.Core.DependencyModel
Результат	bool

CreateLifestyleManager() защищенный Метод

Creates an implementation of ILifestyleManager based on LifestyleType and invokes ILifestyleManager.Init to initialize the newly created manager.

protected CreateLifestyleManager ( IComponentActivator activator ) : ILifestyleManager
activator	IComponentActivator
Результат	ILifestyleManager

DependencySatisfied() защищенный Метод

Invoked by the kernel when one of registered dependencies were satisfied by new components registered.

Handler for the event IKernelEvents.HandlerRegistered

protected DependencySatisfied ( bool &stateChanged ) : void
stateChanged	bool
Результат	void

Dispose() публичный Метод

public Dispose ( ) : void
Результат	void

EnsureDependenciesCanBeSatisfied() защищенный Метод

Checks if the handler is able to, at very least, satisfy the dependencies for the constructor with less parameters

For each non*optional dependency, the implementation will invoke AddDependency

protected EnsureDependenciesCanBeSatisfied ( IDependencyAwareActivator activator ) : void
activator	IDependencyAwareActivator
Результат	void

HasCustomParameter() публичный Метод

public HasCustomParameter ( object key ) : bool
key	object
Результат	bool

Init() публичный Метод

Saves the kernel instance, subscribes to IKernelEvents.AddedAsChildKernel event, creates the lifestyle manager instance and computes the handler state.

public Init ( IKernel kernel ) : void
kernel	IKernel
Результат	void

IsBeingResolvedInContext() публичный Метод

public IsBeingResolvedInContext ( CreationContext context ) : bool
context	CreationContext
Результат	bool

ObtainDependencyDetails() публичный Метод

Returns human readable list of dependencies this handler is waiting for.

public ObtainDependencyDetails ( IList dependenciesChecked ) : String
dependenciesChecked	IList
Результат	String

OnAddedAsChildKernel() защищенный Метод

Invoked when the container receives a parent container reference.

This method implementation checks whether the parent container is able to supply the dependencies for this handler.

protected OnAddedAsChildKernel ( object sender, EventArgs e ) : void
sender	object
e	EventArgs
Результат	void

Release() публичный Метод

disposes the component instance (or recycle it).

public Release ( object instance ) : bool
instance	object
Результат	bool

ReleaseCore() публичный абстрактный Метод

Should be implemented by derived classes: disposes the component instance (or recycle it)

public abstract ReleaseCore ( object instance ) : bool
instance	object
Результат	bool

RemoveCustomDependencyValue() публичный Метод

public RemoveCustomDependencyValue ( object key ) : void
key	object
Результат	void

Resolve() публичный Метод

Returns an instance of the component this handler is responsible for

public Resolve ( CreationContext context ) : object
context	CreationContext
Результат	object

Resolve() публичный Метод

public Resolve ( CreationContext context, ISubDependencyResolver contextHandlerResolver, ComponentModel model, DependencyModel dependency ) : object
context	CreationContext
contextHandlerResolver	ISubDependencyResolver
model	ComponentModel
dependency	DependencyModel
Результат	object

Resolve() защищенный Метод

Returns an instance of the component this handler is responsible for

protected Resolve ( CreationContext context, bool instanceRequired ) : object
context	CreationContext
instanceRequired	bool	when false, handler can not create valid instance and return null instead
Результат	object

ResolveCore() защищенный абстрактный Метод

Should be implemented by derived classes: returns an instance of the component this handler is responsible for

protected abstract ResolveCore ( CreationContext context, bool requiresDecommission, bool instanceRequired ) : object
context	CreationContext
requiresDecommission	bool
instanceRequired	bool	When false, handler can not create valid instance and return null instead.
Результат	object

SetNewState() защищенный Метод

protected SetNewState ( HandlerState newState ) : void
newState	HandlerState
Результат	void

TryResolve() публичный Метод

public TryResolve ( CreationContext context ) : object
context	CreationContext
Результат	object

Описание свойств

lifestyleManager защищенное свойство

Lifestyle manager instance

protected ILifestyleManager lifestyleManager
Результат	ILifestyleManager