Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
An enumeration used to define access rights to service operations deployed by WCF Data Services.
This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.
Namespace: System.Data.Services
Assembly: Microsoft.Data.Services (in Microsoft.Data.Services.dll)
Syntax
'Declaration
<FlagsAttribute> _
Public Enumeration ServiceOperationRights
'Usage
Dim instance As ServiceOperationRights
[FlagsAttribute]
public enum ServiceOperationRights
[FlagsAttribute]
public enum class ServiceOperationRights
[<FlagsAttribute>]
type ServiceOperationRights
public enum ServiceOperationRights
Members
| Member name | Description | |
|---|---|---|
| All | All rights assigned to the service operation.. | |
| AllRead | Authorization to read single or multiple data items deployed by the service operation. | |
| None | No authorization to access the service operation. | |
| OverrideEntitySetRights | Overrides entity set rights that are explicitly defined in the data service with the service operation rights. | |
| ReadMultiple | Authorization to read multiple data items by using the service operation. | |
| ReadSingle | Authorization to read a single data item by using the service operation. |
Examples
The following example sets all rights access to the service operation OrdersByCity.
namespace AccountingServiceWebApp
{
public class AccountingService : DataService<DataModel>
{
public static void InitializeService(IDataServiceConfiguration config)
{
config.SetServiceOperationAccessRule("OrdersInCity", ServiceOperationRights.All);
}
public IQueryable<Orders> OrdersByCity(string city)
{
return this.CurrentDataSource.Orders.Where(o => o.ShippingCity == city);
}
}
}