AuthenticationDomainContextBase Class

Artigo
01/27/2012

[WCF RIA Services Version 1 Service Pack 2 is compatible with either .NET framework 4 or .NET Framework 4.5, and with either Silverlight 4 or Silverlight 5.]

Provides the domain context generated as the base class for providers implementing IAuthentication<T>.

Inheritance Hierarchy

System.Object
System.ServiceModel.DomainServices.Client.DomainContext
System.ServiceModel.DomainServices.Client.ApplicationServices.AuthenticationDomainContextBase

Namespace: System.ServiceModel.DomainServices.Client.ApplicationServices
Assembly: System.ServiceModel.DomainServices.Client.Web (in System.ServiceModel.DomainServices.Client.Web.dll)

Syntax

'Declaration
<DomainIdentifierAttribute("Authentication", IsApplicationService := True)> _
Public MustInherit Class AuthenticationDomainContextBase _
    Inherits DomainContext

'Usage
Dim instance As AuthenticationDomainContextBase

[DomainIdentifierAttribute("Authentication", IsApplicationService = true)]
public abstract class AuthenticationDomainContextBase : DomainContext

[DomainIdentifierAttribute(L"Authentication", IsApplicationService = true)]
public ref class AuthenticationDomainContextBase abstract : public DomainContext

[<AbstractClassAttribute>]
[<DomainIdentifierAttribute("Authentication", IsApplicationService = true)>]
type AuthenticationDomainContextBase =  
    class
        inherit DomainContext
    end

public abstract class AuthenticationDomainContextBase extends DomainContext

The AuthenticationDomainContextBase type exposes the following members.

Constructors

	Name	Description
	AuthenticationDomainContextBase	Initializes a new instance of the AuthenticationDomainContextBase class.

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Properties

	Name	Description
	DomainClient	Gets the DomainClient for this context. (Inherited from DomainContext.)
	EntityContainer	Gets the EntityContainer holding all entities loaded by this context. (Inherited from DomainContext.)
	HasChanges	Gets a value indicating whether this context has any pending changes. (Inherited from DomainContext.)
	IsLoading	Gets a value indicating whether this DomainContext is currently performing a load operation. (Inherited from DomainContext.)
	IsSubmitting	Gets a value indicating whether this DomainContext is currently performing a submit operation. (Inherited from DomainContext.)
	ValidationContext	Gets or sets the Silverlight ValidationContext to use for all validation operations invoked by the DomainContext. (Inherited from DomainContext.)

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Methods

	Name	Description
	AddReference	Adds a reference to an external DomainContext. (Inherited from DomainContext.)
	CreateEntityContainer	Creates and returns an entity container configured with EntitySet objects for all entities this DomainContext will provide access to. (Inherited from DomainContext.)
	CreateQuery<TEntity>	Creates an EntityQuery. (Inherited from DomainContext.)
	Equals	(Inherited from Object.)
	Finalize	(Inherited from Object.)
	GetHashCode	(Inherited from Object.)
	GetType	(Inherited from Object.)
	InvokeOperation(String, Type, IDictionary<String, Object>, Boolean, Action<InvokeOperation>, Object)	Executes an invoke operation. (Inherited from DomainContext.)
	InvokeOperation<TValue>(String, Type, IDictionary<String, Object>, Boolean, Action<InvokeOperation<TValue>>, Object)	Executes an invoke operation. (Inherited from DomainContext.)
	Load(EntityQuery, LoadBehavior, Action<LoadOperation>, Object)	Initiates a load operation for the specified query with the specified load behavior, callback method, and user state. (Inherited from DomainContext.)
	Load<TEntity>(EntityQuery<TEntity>)	Initiates a load operation for the specified query. (Inherited from DomainContext.)
	Load<TEntity>(EntityQuery<TEntity>, Boolean)	Initiates a load operation for the specified query with the specified value indicating whether an error results in an exception. (Inherited from DomainContext.)
	Load<TEntity>(EntityQuery<TEntity>, Action<LoadOperation<TEntity>>, Object)	Initiates a load operation for the specified query with the specified callback method, and user state. (Inherited from DomainContext.)
	Load<TEntity>(EntityQuery<TEntity>, LoadBehavior, Boolean)	Initiates a load operation for the specified query with the specified load behavior, and value indicating whether an error results in an exception. (Inherited from DomainContext.)
	Load<TEntity>(EntityQuery<TEntity>, LoadBehavior, Action<LoadOperation<TEntity>>, Object)	Initiates a load operation for the specified query with the specified load behavior, callback method, and user state. (Inherited from DomainContext.)
	MemberwiseClone	(Inherited from Object.)
	RaisePropertyChanged	Raises the PropertyChanged event for the specified property. (Inherited from DomainContext.)
	RejectChanges	Reverts all pending changes for this DomainContext. (Inherited from DomainContext.)
	SubmitChanges()	Submits all pending changes to the domain service. (Inherited from DomainContext.)
	SubmitChanges(Action<SubmitOperation>, Object)	Submits all pending changes to the domain service. (Inherited from DomainContext.)
	ToString	(Inherited from Object.)
	ValidateMethod	Validates a method call. (Inherited from DomainContext.)

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Events

	Name	Description
	PropertyChanged	Raised whenever a DomainContext property changes. (Inherited from DomainContext.)

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Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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