csbase.server.services.filetransferservice

Class FileTransferService

java.lang.Object

csbase.remote.RemoteObjectObservable

csbase.server.ServerRemoteObjectObservable

csbase.server.Service

csbase.server.services.filetransferservice.FileTransferService

All Implemented Interfaces:

csbase.remote.FileTransferServiceInterface, csbase.remote.RemoteObservable, csbase.remote.RemoteObserverNotifierInterface, csbase.remote.ServiceInterface, java.rmi.Remote

public final class FileTransferService
extends Service
implements csbase.remote.FileTransferServiceInterface

Serviço de transferência de arquivos

Author:

Tecgraf/PUC-Rio

Field Summary

Fields

Modifier and Type	Field and Description
static int	CHUNK_SIZE Tamanho dos chunks de transferências

Fields inherited from class csbase.remote.RemoteObjectObservable

observerManager

Fields inherited from interface csbase.remote.FileTransferServiceInterface

SERVICE_NAME

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FileTransferService() Construtor padrão do serviço.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	checkConnection(csbase.logic.filetransferservice.FileTransferConnection connection)
static void	createService() Constrói a instância do serviço.
void	download(csbase.logic.filetransferservice.FileTransferConnection connection, java.lang.String remoteFilePath, java.lang.String[] localFilePath, long size)
java.util.List<csbase.logic.filetransferservice.FileTransferRequest>	getAllRequests(csbase.logic.User user)
static FileTransferService	getInstance() Retorna a instância do serviço.
java.util.List<csbase.logic.filetransferservice.FileTransferPredefinedConnection>	getPredefinedConnections()
protected boolean	has2Update(java.lang.Object arg, java.lang.Object event)
void	initService() Método abstrato de inicialização do serviço.
void	interruptRequest(java.util.List<java.lang.String> idList)
java.util.List<csbase.logic.filetransferservice.FileTransferElement>	listContent(csbase.logic.filetransferservice.FileTransferConnection connection, java.lang.String remoteDirPath)
void	removeRequest(java.util.List<java.lang.String> idList)
void	shutdownService() Método abstrato de término do serviço
void	upload(csbase.logic.filetransferservice.FileTransferConnection connection, java.lang.String remoteFilePath, java.lang.String[] localFilePath, long size)

Methods inherited from class csbase.server.Service

getBooleanProperty, getDefaultLocale, getDoubleProperty, getExternalPropertyFile, getFormattedString, getFormattedString, getInitializationDependencies, getInstance, getIntProperty, getKey, getLongProperty, getName, getOptionalString, getOptionalString, getOSPropertyPath, getSenderName, getServices, getString, getString, getStringListProperty, getStringProperty, getSystemId, getThreadLocale, getUser, getUserPermission, hasProperty, incrCounter, isActive, isEnabled, isInternalServerRequest, isLoggingNotifications, isPropertyNull, logNotification, setEnabled, setKey, setSystemId, setUserId

Methods inherited from class csbase.server.ServerRemoteObjectObservable

handleException, handleFatalError

Methods inherited from class csbase.remote.RemoteObjectObservable

addObserver, countObservers, deleteObserver, deleteObserver, deleteObservers, has2update, notifyObservers

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface csbase.remote.ServiceInterface

getName, isActive

Field Detail

CHUNK_SIZE

public static final int CHUNK_SIZE

Tamanho dos chunks de transferências

See Also:

Constant Field Values

Constructor Detail

FileTransferService

protected FileTransferService()
                       throws ServerException

Construtor padrão do serviço.

Throws:

ServerException - em caso de falha no serviço.

Method Detail

checkConnection

public boolean checkConnection(csbase.logic.filetransferservice.FileTransferConnection connection)

Specified by:

checkConnection in interface csbase.remote.FileTransferServiceInterface

download

public void download(csbase.logic.filetransferservice.FileTransferConnection connection,
            java.lang.String remoteFilePath,
            java.lang.String[] localFilePath,
            long size)
              throws csbase.exception.ServiceFailureException

Specified by:

download in interface csbase.remote.FileTransferServiceInterface

Throws:

csbase.exception.ServiceFailureException

getAllRequests

public java.util.List<csbase.logic.filetransferservice.FileTransferRequest> getAllRequests(csbase.logic.User user)
                                                                                    throws csbase.exception.ServiceFailureException

Specified by:

getAllRequests in interface csbase.remote.FileTransferServiceInterface

Throws:

csbase.exception.ServiceFailureException

has2Update

protected boolean has2Update(java.lang.Object arg,
                 java.lang.Object event)

Specified by:

has2Update in class csbase.remote.RemoteObjectObservable

initService

public void initService()
                 throws ServerException

Método abstrato de inicialização do serviço.

Specified by:

initService in class Service

Throws:

ServerException - em caso de falha

interruptRequest

public void interruptRequest(java.util.List<java.lang.String> idList)
                      throws csbase.exception.ServiceFailureException

Specified by:

interruptRequest in interface csbase.remote.FileTransferServiceInterface

Throws:

csbase.exception.ServiceFailureException

listContent

public java.util.List<csbase.logic.filetransferservice.FileTransferElement> listContent(csbase.logic.filetransferservice.FileTransferConnection connection,
                                                                               java.lang.String remoteDirPath)
                                                                                 throws csbase.exception.ServiceFailureException

Specified by:

listContent in interface csbase.remote.FileTransferServiceInterface

Throws:

csbase.exception.ServiceFailureException

removeRequest

public void removeRequest(java.util.List<java.lang.String> idList)
                   throws java.rmi.RemoteException

Specified by:

removeRequest in interface csbase.remote.FileTransferServiceInterface

Throws:

java.rmi.RemoteException

shutdownService

public void shutdownService()
                     throws ServerException

Método abstrato de término do serviço

Specified by:

shutdownService in class Service

Throws:

ServerException - em caso de falha.

upload

public void upload(csbase.logic.filetransferservice.FileTransferConnection connection,
          java.lang.String remoteFilePath,
          java.lang.String[] localFilePath,
          long size)
            throws java.rmi.RemoteException

Specified by:

upload in interface csbase.remote.FileTransferServiceInterface

Throws:

java.rmi.RemoteException

createService

public static void createService()
                          throws ServerException

Constrói a instância do serviço.

Throws:

ServerException - se houver falha.

getInstance

public static FileTransferService getInstance()

Retorna a instância do serviço.

Returns:

o objeto (no servidor) FileTransferService

getPredefinedConnections

public java.util.List<csbase.logic.filetransferservice.FileTransferPredefinedConnection> getPredefinedConnections()
                                                                                                           throws java.rmi.RemoteException

Specified by:

getPredefinedConnections in interface csbase.remote.FileTransferServiceInterface

Throws:

java.rmi.RemoteException