ClaimTypeRequirement Class
Specifies the types of required and optional claims expected to appear in the federated credential.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
| Name | Description | |
|---|---|---|
 | ClaimTypeRequirement(String^) | Initializes a new instance of the ClaimTypeRequirement class for a required claim of the specified type. |
| ClaimTypeRequirement(String^, Boolean) | Initializes a new instance of the ClaimTypeRequirement class for a claim of the specified type. |
| Name | Description | |
|---|---|---|
 | ClaimType | Gets the claim type that was specified in the constructor. |
| IsOptional | Gets a value that indicates whether the claim is optional. |
| Name | Description | |
|---|---|---|
| Equals(Object^) | Determines whether the specified object is equal to the current object.(Inherited from Object.) |
 | Finalize() | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.) |
| GetHashCode() | Serves as the default hash function. (Inherited from Object.) |
| GetType() | |
| MemberwiseClone() | |
| ToString() | Returns a string that represents the current object.(Inherited from Object.) |
In a federated scenario, services state the requirements on incoming credentials. For example, the incoming credentials must possess a certain set of claim types. This requirement is manifested in a security policy. When a client requests a security token from a security token service (for example, CardSpace), it puts the requirements into a token request so that the security token service can issue the security token that satisfies the requirements accordingly.
The following code adds two claim type requirements to a security binding.
WSFederationHttpBinding binding = new WSFederationHttpBinding(); binding.Security.Message.ClaimTypeRequirements.Add (new ClaimTypeRequirement ("http://schemas.microsoft.com/ws/2005/05/identity/claims/EmailAddress")); binding.Security.Message.ClaimTypeRequirements.Add (new ClaimTypeRequirement ("http://schemas.microsoft.com/ws/2005/05/identity/claims/UserName", true));
The following config file is used with the preceding code.
Available since 3.0
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.