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ClaimSet Class
Visual Studio 2008
Represents the collection of claims that are associated with an entity.
Assembly: System.IdentityModel (in System.IdentityModel.dll)
After the ClaimSet class has been created, it cannot be changed.
Examining the content of a ClaimSet for particular types of claims is a common task when using claim-based authorization. To examine a ClaimSet for the presence of particular claims, use the FindClaims method. The method provides better performance than iterating directly over the ClaimSet.
Public Class MyServiceAuthorizationManager Inherits ServiceAuthorizationManager Protected Overrides Function CheckAccessCore(ByVal operationContext As OperationContext) As Boolean ' Extract the action URI from the OperationContext. Match this against the claims ' in the AuthorizationContext. Dim action As String = operationContext.RequestContext.RequestMessage.Headers.Action Console.WriteLine("action: {0}", action) ' Iterate through the various claim sets in the AuthorizationContext. Dim cs As ClaimSet For Each cs In operationContext.ServiceSecurityContext.AuthorizationContext.ClaimSets ' Examine only those claim sets issued by System. If cs.Issuer Is ClaimSet.System Then ' Iterate through claims of type "http://example.org/claims/allowedoperation". Dim c As Claim For Each c In cs.FindClaims("http://example.org/claims/allowedoperation", Rights.PossessProperty) ' Write the claim resource to the console. Console.WriteLine("resource: {0}", c.Resource.ToString()) ' If the claim resource matches the action URI then return true to allow access If action = c.Resource.ToString() Then Return True End If Next c End If Next cs ' ' If this point is reached, return false to deny access. Return False End Function
System.Object
System.IdentityModel.Claims.ClaimSet
System.IdentityModel.Claims.DefaultClaimSet
System.IdentityModel.Claims.WindowsClaimSet
System.IdentityModel.Claims.X509CertificateClaimSet
System.IdentityModel.Claims.ClaimSet
System.IdentityModel.Claims.DefaultClaimSet
System.IdentityModel.Claims.WindowsClaimSet
System.IdentityModel.Claims.X509CertificateClaimSet
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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