com.smartgwt.client.rpc

## Interface LoginRequiredCallback

-     public interface LoginRequiredCallback

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `loginRequired(int transactionNum, RPCRequest rpcRequest, RPCResponse rpcResponse)` Called when a session timeout is encountered while trying to do a background RPC.

- - ### Method Detail

    - #### loginRequired

          void loginRequired(int transactionNum,
                             RPCRequest rpcRequest,
                             RPCResponse rpcResponse)

      Called when a session timeout is encountered while trying to do a background RPC.
      Parameters:
        `transactionNum` - id of the transaction
        `rpcRequest` - first RPCRequest of the transaction
        `rpcResponse` - RPCResponse containing the session timeout response that caused loginRequired() to be invoked