package bluej.groupwork;

import threadchecker.OnThread;
import threadchecker.Tag;




| Represents the result of a teamwork command.<p>
|
| This base class represents the default case - no error.
|
| @author Davin McCall
|
@OnThread(Tag.Any)
public class TeamworkCommandResult
{       



| Did an error occur during the processing of the command?
| This includes authentication problems and command cancellation.
|
public boolean isError()
   {        
      return false;     
      }
    
   
   


| Did the command fail due to authentication failure - invalid
| username/password?
|
public boolean wasAuthFailure()
   {        
      return false;     
      }
    
   
   


| Was the command aborted? (in this case, isError/wasAuthFailure will both
| return false).
|
public boolean wasAborted()
   {        
      return false;     
      }
    
   
   


| Get the error message explaining the problem that occurred.
|
public String getErrorMessage()
   {        
      return null;     
      } 
   }