Class ECaccessProvider

java.lang.Object

java.rmi.server.RemoteObject

java.rmi.server.RemoteServer

java.rmi.server.UnicastRemoteObject

ecmwf.common.callback.CallBackObject

ecmwf.common.ecaccess.StarterServer

ecmwf.common.ecaccess.ECaccessServer

ecmwf.common.ecaccess.ECaccessProvider

All Implemented Interfaces:

ProviderInterface, RemoteServer, MBeanListener, MBeanService, MonitorCallback, ToBeStarted, Serializable, Remote

Direct Known Subclasses:

MasterServer

public abstract class ECaccessProvider
extends ECaccessServer
implements ProviderInterface, MonitorCallback

The Class ECaccessProvider.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
final class	ECaccessProvider.ProviderMBean	The Class ProviderMBean.

Field Summary

Fields inherited from class java.rmi.server.RemoteObject

ref

Constructor Summary

Constructors

Constructor	Description
ECaccessProvider(DataBase dataBase, Starter starter)	Instantiates a new ecaccess provider.

Method Summary

Modifier and Type	Method	Description
void	addRoot(ClientInterface access, String host, String root, String service)	Adds the root.
boolean	existsClientInterface(String root, String service)	Check if a client interface is registered.
<T extends ClientInterface> T	getClientInterface(String name, Class<T> clazz)	Gets the client interface.
<T extends ClientInterface> T	getClientInterface(String root, String service, Class<T> clazz)	Gets the client interface.
List<ClientInterface>	getClientInterfaces()	Gets the client interfaces.
List<String>	getClientRoots()	Gets the client interfaces.
MonitorManager	getMonitorManager(String name)	Gets the monitor manager.
long	isRegistred(String root, String service)	Checks if it is registred.
long	lastUpdateForClientInterface(String root, String service)	Get the last update from the client interface.
void	removeExpired(String root, String service)	Removes the expired root.
void	shutdown()	Shutdown.
long	subscribe(ClientInterface access)	Subscribe.

Methods inherited from class ecmwf.common.ecaccess.ECaccessServer

getAttribute, getDataBase, getDataBase, getECUser, getMBeanInfo, handleECuserUpdate, importECUser, invoke, isRegistredUser, newActivity, newActivity, newEvent, purgeDataBase, purgeDataBase, setAttribute, updateECUser, updateECUsers

Methods inherited from class ecmwf.common.ecaccess.StarterServer

exit, getGraceful, getInstance, getInstance, getMBeanCenter, getPluginContainer, getPluginInfos, getRemoteCnf, getRestart, getStartDate, getVersion, handle, handle, handleNotification, shutdown

Methods inherited from class ecmwf.common.callback.CallBackObject

createOrGetRegistry, getPort

Methods inherited from class java.rmi.server.UnicastRemoteObject

clone, exportObject, exportObject, 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

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface ecmwf.common.ecaccess.ProviderInterface

isAvailable

Constructor Details

ECaccessProvider

public ECaccessProvider(DataBase dataBase,
 Starter starter)
                 throws SQLException,
IOException,
IllegalAccessException,
InstantiationException,
ClassNotFoundException,
InstanceAlreadyExistsException,
MBeanRegistrationException,
NotCompliantMBeanException,
MalformedObjectNameException,
InstanceNotFoundException,
DataBaseException

Instantiates a new ecaccess provider.

Parameters:

dataBase - the data base

starter - the starter

Throws:

SQLException - the SQL exception

IOException - Signals that an I/O exception has occurred.

IllegalAccessException - the illegal access exception

InstantiationException - the instantiation exception

ClassNotFoundException - the class not found exception

InstanceAlreadyExistsException - the instance already exists exception

MBeanRegistrationException - the MBean registration exception

NotCompliantMBeanException - the not compliant m bean exception

MalformedObjectNameException - the malformed object name exception

InstanceNotFoundException - the instance not found exception

DataBaseException - the data base exception

Method Details

getClientRoots

public List<String> getClientRoots()

Gets the client interfaces.

Returns:

the client interfaces

getClientInterfaces

public List<ClientInterface> getClientInterfaces()

Gets the client interfaces.

Returns:

the client interfaces

getClientInterface

public <T extends ClientInterface> T getClientInterface(String name,
 Class<T> clazz)

Gets the client interface.

Type Parameters:

T - the generic type

Parameters:

name - the name

clazz - the clazz

Returns:

the client interface

getClientInterface

public <T extends ClientInterface> T getClientInterface(String root,
 String service,
 Class<T> clazz)

Gets the client interface.

Type Parameters:

T - the generic type

Parameters:

root - the root

service - the service

clazz - the clazz

Returns:

the client interface

existsClientInterface

public boolean existsClientInterface(String root,
 String service)

Check if a client interface is registered.

Parameters:

root - the root

service - the service

Returns:

the client interface exists

lastUpdateForClientInterface

public long lastUpdateForClientInterface(String root,
 String service)

Get the last update from the client interface.

Parameters:

root - the root

service - the service

Returns:

the client interface exists

shutdown

public void shutdown()

Shutdown. Shutdown. Shutdown. Shutdown.

Specified by:

shutdown in interface ToBeStarted

Overrides:

shutdown in class ECaccessServer

subscribe

public long subscribe(ClientInterface access)
               throws RemoteException,
ConnectionException

Subscribe. Subscribe.

Specified by:

subscribe in interface ProviderInterface

Parameters:

access - the access

Returns:

the long

Throws:

RemoteException - the remote exception

ConnectionException - the connection exception

getMonitorManager

public MonitorManager getMonitorManager(String name)
                                 throws MonitorException

Gets the monitor manager. Gets the monitor manager.

Specified by:

getMonitorManager in interface MonitorCallback

Parameters:

name - the name

Returns:

the monitor manager

Throws:

MonitorException - the monitor exception

addRoot

public void addRoot(ClientInterface access,
 String host,
 String root,
 String service)

Adds the root.

Parameters:

access - the access

host - the host

root - the root

service - the service

removeExpired

public void removeExpired(String root,
 String service)

Removes the expired root.

Parameters:

root - the root

service - the service

isRegistred

public long isRegistred(String root,
 String service)

Checks if it is registred. Checks if is registred.

Specified by:

isRegistred in interface ProviderInterface

Parameters:

root - the root

service - the service

Returns:

the long