src/and/hpcvm/ComputingClient.java

   1 package and.hpcvm;
   2
   3 import java.io.Serializable;
   4 import java.rmi.RemoteException;
   5 import java.util.ArrayList;
   6
   7
   8
   9
  10 public class ComputingClient implements Serializable
  11 {
  12
  13         private static final long serialVersionUID = 1L;
  14         private ConnectedClient client ;
  15         private boolean save_status ;
  16         private ArrayList<SaveNeighbor> save_neighbors ;
  17         private String lastSaveName ;
  18         private boolean saveRequest ;
  19         private boolean restartOk ;
  20
  21         ComputingClient( ConnectedClient cl )
  22         {
  23                 client = cl ;
  24                 save_status = false ;
  25                 save_neighbors = new ArrayList<SaveNeighbor>() ;
  26                 lastSaveName = "none" ;
  27                 saveRequest = false ;
  28                 restartOk = false ;
  29         }
  30
  31         protected void setRestartOk( boolean _b ) { restartOk = _b ; }
  32
  33         protected boolean getRestartOk() { return restartOk ; }
  34
  35         protected void setSaveRequest( boolean _b ) { saveRequest = _b ; }
  36
  37         protected boolean getSaveRequest() { return saveRequest ; }
  38
  39         protected ConnectedClient getClient() { return client ; }
  40
  41         protected boolean getSaveStatus(){ return save_status ; }
  42
  43         protected void setSaveStatus( boolean _status ) { save_status = _status ; }
  44
  45         protected void setSaveNeighbor( SaveNeighbor _sn )
  46         {
  47                 if( _sn != null )
  48                 {
  49                         if( save_neighbors.size() == 0 )
  50                         {
  51                                 save_neighbors.add( _sn ) ;
  52                         } else {
  53                                 save_neighbors.set( 0, _sn ) ;
  54                         }
  55
  56                         try {
  57                                 client.getStub().setSaveNeighbor( _sn ) ;
  58                         } catch( RemoteException e ) {
  59                                 System.err.println( "Error while setting save neighbor on " +
  60                                                 client.getName() + "(" + client.getIP() + ")!" ) ;
  61                                 e.printStackTrace() ;
  62                         }
  63                 }
  64         }
  65
  66         protected SaveNeighbor getSaveNeighbor()
  67         {
  68                 if( save_neighbors.isEmpty() )
  69                 {
  70                         return null ;
  71                 } else {
  72                         return save_neighbors.get( 0 ) ;
  73                 }
  74         }
  75
  76         public void setLastSave( String _saveName )
  77         {
  78                 lastSaveName = _saveName ;
  79         }
  80
  81         public String getLastSave() { return lastSaveName ; }
  82
  83 }