tecgraf.openbus.browser

Class ManagedConnection

Object

AsyncObservable

ManagedConnection

All Implemented Interfaces:

Connection

public class ManagedConnection
extends AsyncObservable
implements Connection

Decorador para um bean de conexão do Openbus, que adiciona as seguintes funcionalidades convenientes para a interface:

• O faz exportar a fase do ciclo de vida em que está (ConnectionState);
• Persiste no próprio bean todas as informações sobre host, porta, e autenticação, de forma imutável;
• Torna o estado da conexão observável por outras partes do sistema, para viabilizar refletir na interface gráfica mudanças no estado da conexão;
• Acumula triggers pré-logoff para serem executados automaticamente no logoff.

Author:

Daltro Gama (daltro@tecgraf.puc-rio.br)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ManagedConnection.ConnectionState
static interface	ManagedConnection.LogoffSyncListener

Nested classes/interfaces inherited from class AsyncObservable

AsyncObservable.AsyncObserver

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ManagedConnection(OpenBusContext openbusContext, String host, int port, String entity, File keyFile)
protected	ManagedConnection(OpenBusContext openbusContext, String host, int port, String entity, String password)

Method Summary

Methods

Modifier and Type	Method and Description
void	addLogoffSyncListener(ManagedConnection.LogoffSyncListener listener)
void	autenticate()
String	busid()
void	clearLogoffSyncListener()
void	connect()
boolean	equals(Object obj)
OpenBusContext	getContext()
static OpenBusContext	getContext(Connection cnn)
int	getDispatchesToMeCounter()
String	getEntity()
String	getHost()
File	getKeyFile()
Throwable	getLastError()
long	getLastErrorTimestamp()
AuthPanel.LoginType	getLoginType()
Connection	getMyConnection()
int	getPort()
ManagedConnection.ConnectionState	getState()
int	hashCode()
void	incrementDispatchesToMeCounter()
LoginInfo	login()
void	loginByCertificate(String arg0, PrivateKey arg1)
void	loginByPassword(String arg0, byte[] arg1)
void	loginBySharedAuth(LoginProcess arg0, byte[] arg1)
boolean	logout()
InvalidLoginCallback	onInvalidLoginCallback()
void	onInvalidLoginCallback(InvalidLoginCallback arg0)
ORB	orb()
boolean	removeLogoffSyncListener(ManagedConnection.LogoffSyncListener listener)
void	setContextCurrentConnection()
static void	setContextCurrentConnection(Connection cnn)
void	setDefaultContextConnection()
static void	setDefaultContextConnection(Connection cnn)
void	setLastError(Throwable lastError)
void	setLastErrorTimestamp(long lastErrorTimestamp)
LoginProcess	startSharedAuth(OctetSeqHolder arg0)

Methods inherited from class AsyncObservable

addObserver, notifyObservers, notifyObserversSync, removeObserver, setChanged

Methods inherited from class Object

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

Constructor Detail

ManagedConnection

protected ManagedConnection(OpenBusContext openbusContext,
                 String host,
                 int port,
                 String entity,
                 String password)

ManagedConnection

protected ManagedConnection(OpenBusContext openbusContext,
                 String host,
                 int port,
                 String entity,
                 File keyFile)
                     throws NoSuchAlgorithmException,
                            InvalidKeySpecException,
                            IOException

Throws:

NoSuchAlgorithmException

InvalidKeySpecException

IOException

Method Detail

connect

public final void connect()

autenticate

public final void autenticate()
                       throws AccessDenied,
                              AlreadyLoggedIn,
                              ServiceFailure,
                              MissingCertificate

Throws:

AccessDenied

AlreadyLoggedIn

ServiceFailure

MissingCertificate

getLastError

public Throwable getLastError()

setLastError

public void setLastError(Throwable lastError)

getLastErrorTimestamp

public long getLastErrorTimestamp()

setLastErrorTimestamp

public void setLastErrorTimestamp(long lastErrorTimestamp)

getState

public ManagedConnection.ConnectionState getState()

busid

public String busid()

Specified by:

busid in interface Connection

login

public LoginInfo login()

Specified by:

login in interface Connection

loginByCertificate

public void loginByCertificate(String arg0,
                      PrivateKey arg1)
                        throws AlreadyLoggedIn,
                               AccessDenied,
                               MissingCertificate,
                               ServiceFailure

Specified by:

loginByCertificate in interface Connection

Throws:

AlreadyLoggedIn

AccessDenied

MissingCertificate

ServiceFailure

loginByPassword

public void loginByPassword(String arg0,
                   byte[] arg1)
                     throws AccessDenied,
                            AlreadyLoggedIn,
                            ServiceFailure

Specified by:

loginByPassword in interface Connection

Throws:

AccessDenied

AlreadyLoggedIn

ServiceFailure

loginBySharedAuth

public void loginBySharedAuth(LoginProcess arg0,
                     byte[] arg1)
                       throws AlreadyLoggedIn,
                              InvalidLoginProcess,
                              AccessDenied,
                              ServiceFailure

Specified by:

loginBySharedAuth in interface Connection

Throws:

AlreadyLoggedIn

InvalidLoginProcess

AccessDenied

ServiceFailure

logout

public boolean logout()
               throws ServiceFailure

Specified by:

logout in interface Connection

Throws:

ServiceFailure

onInvalidLoginCallback

public InvalidLoginCallback onInvalidLoginCallback()

Specified by:

onInvalidLoginCallback in interface Connection

onInvalidLoginCallback

public void onInvalidLoginCallback(InvalidLoginCallback arg0)

Specified by:

onInvalidLoginCallback in interface Connection

orb

public ORB orb()

Specified by:

orb in interface Connection

startSharedAuth

public LoginProcess startSharedAuth(OctetSeqHolder arg0)
                             throws ServiceFailure

Specified by:

startSharedAuth in interface Connection

Throws:

ServiceFailure

getLoginType

public AuthPanel.LoginType getLoginType()

Returns:

the loginType

getHost

public String getHost()

Returns:

the host

getPort

public int getPort()

Returns:

the port

getEntity

public String getEntity()

Returns:

the entity

getKeyFile

public File getKeyFile()

Returns:

the keyFilePath

setContextCurrentConnection

public void setContextCurrentConnection()

setContextCurrentConnection

public static void setContextCurrentConnection(Connection cnn)

setDefaultContextConnection

public void setDefaultContextConnection()

setDefaultContextConnection

public static void setDefaultContextConnection(Connection cnn)

getContext

public static OpenBusContext getContext(Connection cnn)

getContext

public OpenBusContext getContext()

getMyConnection

public Connection getMyConnection()

addLogoffSyncListener

public void addLogoffSyncListener(ManagedConnection.LogoffSyncListener listener)

clearLogoffSyncListener

public void clearLogoffSyncListener()

removeLogoffSyncListener

public boolean removeLogoffSyncListener(ManagedConnection.LogoffSyncListener listener)

getDispatchesToMeCounter

public int getDispatchesToMeCounter()

incrementDispatchesToMeCounter

public void incrementDispatchesToMeCounter()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object