DFSS
Class DFSSserviceManager

java.lang.Object
  java.rmi.server.RemoteObject
      java.rmi.server.RemoteServer
          java.rmi.server.UnicastRemoteObject
              DFSS.DFSSserviceManager

All Implemented Interfaces:

IDistributedFileSystemService, IDistributedFileSystemServiceManager, java.rmi.Remote, java.io.Serializable

public class DFSSserviceManager

extends java.rmi.server.UnicastRemoteObject

implements IDistributedFileSystemServiceManager

Author:

Dario Agostinone Implementazione di un serviceManager

See Also:

Serialized Form

Constructor Summary

DFSSserviceManager(HostID myID, IQueueManager queue, IQueueManager msgQueue, CallManager call, Datamanager data, IGroupManager group, IFileRepositoryServer rep, boolean ready)
Costruttore

Method Summary

void	aggiungiNodo(HostID in) Permette di aggiungere un nuovo nodo
void	apprendi(Directory root, HostID[] hosts)
void	creaFile(java.lang.String path, IClientCallBack cl) Crea il file path
void	createDirectory(java.lang.String path, IClientCallBack cl) Creo la cartella path
void	getDirectory(java.lang.String path, IClientCallBack client) Accede al contenuto della cartella path
void	leggiFile(java.lang.String path, IClientCallBack cl) Permette di avere acceso in lettura al file path
static void	main(java.lang.String[] args)
boolean	receiveMessage(Message in) Metodo che permette la ricezione di un messaggio
void	rimuoviDirectory(java.lang.String path, IClientCallBack cl) Rimuove la directory path
void	rimuoviFile(java.lang.String path, IClientCallBack cl) Elimina il file path
void	scriviFile(java.lang.String path, boolean append, IClientCallBack cl) permette di avere un acceso in scrittura al file path

Methods inherited from class java.rmi.server.UnicastRemoteObject

clone, exportObject, exportObject, exportObject, unexportObject

Methods inherited from class java.rmi.server.RemoteServer

getClientHost, getLog, setLog

Methods inherited from class java.rmi.server.RemoteObject

equals, getRef, hashCode, toString, toStub

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DFSSserviceManager

public DFSSserviceManager(HostID myID,
                          IQueueManager queue,
                          IQueueManager msgQueue,
                          CallManager call,
                          Datamanager data,
                          IGroupManager group,
                          IFileRepositoryServer rep,
                          boolean ready)
                   throws java.rmi.RemoteException

Costruttore

Method Detail

receiveMessage

public boolean receiveMessage(Message in)
                       throws java.rmi.RemoteException

Metodo che permette la ricezione di un messaggio

Specified by:

receiveMessage in interface IDistributedFileSystemServiceManager

Throws:

java.rmi.RemoteException

aggiungiNodo

public void aggiungiNodo(HostID in)
                  throws java.rmi.RemoteException

Permette di aggiungere un nuovo nodo

Specified by:

aggiungiNodo in interface IDistributedFileSystemServiceManager

Throws:

java.rmi.RemoteException

apprendi

public void apprendi(Directory root,
                     HostID[] hosts)
              throws java.rmi.RemoteException

Specified by:

apprendi in interface IDistributedFileSystemServiceManager

Throws:

java.rmi.RemoteException

getDirectory

public void getDirectory(java.lang.String path,
                         IClientCallBack client)
                  throws java.rmi.RemoteException

Accede al contenuto della cartella path

Specified by:

getDirectory in interface IDistributedFileSystemService

Throws:

java.rmi.RemoteException

createDirectory

public void createDirectory(java.lang.String path,
                            IClientCallBack cl)
                     throws java.rmi.RemoteException

Creo la cartella path

Specified by:

createDirectory in interface IDistributedFileSystemService

Throws:

java.rmi.RemoteException

rimuoviDirectory

public void rimuoviDirectory(java.lang.String path,
                             IClientCallBack cl)
                      throws java.rmi.RemoteException

Rimuove la directory path

Specified by:

rimuoviDirectory in interface IDistributedFileSystemService

Throws:

java.rmi.RemoteException

leggiFile

public void leggiFile(java.lang.String path,
                      IClientCallBack cl)
               throws java.rmi.RemoteException

Permette di avere acceso in lettura al file path

Specified by:

leggiFile in interface IDistributedFileSystemService

Throws:

java.rmi.RemoteException

scriviFile

public void scriviFile(java.lang.String path,
                       boolean append,
                       IClientCallBack cl)
                throws java.rmi.RemoteException

permette di avere un acceso in scrittura al file path

Specified by:

scriviFile in interface IDistributedFileSystemService

Throws:

java.rmi.RemoteException

creaFile

public void creaFile(java.lang.String path,
                     IClientCallBack cl)
              throws java.rmi.RemoteException

Crea il file path

Specified by:

creaFile in interface IDistributedFileSystemService

Throws:

java.rmi.RemoteException

rimuoviFile

public void rimuoviFile(java.lang.String path,
                        IClientCallBack cl)
                 throws java.rmi.RemoteException

Elimina il file path

Specified by:

rimuoviFile in interface IDistributedFileSystemService

Throws:

java.rmi.RemoteException

main

public static void main(java.lang.String[] args)