IDispatchOperationSelector Interface
Definition
Important
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Defines the contract that associates incoming messages with a local operation to customize service execution behavior.
public interface class IDispatchOperationSelector
public interface IDispatchOperationSelector
type IDispatchOperationSelector = interface
Public Interface IDispatchOperationSelector
- Derived
Examples
public class QueryStringDispatcherBehavior : IDispatchOperationSelector
{
//Define the mapping from the Actions of the message to the operations.
NameValueCollection actionMap; { … }
//Implement the SelectOperation method.
public string SelectOperation( ref Message message )
{
Uri uri = new Uri(message.Headers.Action);
string query = uri.Query;
string methodName = actionMap[message.Headers.Action.ToString()];
return methodName;
}
}
Remarks
Implement and insert a custom operation selector to customize the selection of the operation to which an incoming message is dispatched in a service application. Assign the IDispatchOperationSelector object to the OperationSelector property to insert the custom selector.
Methods
SelectOperation(Message) |
Associates a local operation with the incoming method. |
Applies to
Σχόλια
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