Class ECaccessServer

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

All Implemented Interfaces:

RemoteServer, MBeanListener, MBeanService, ToBeStarted, Serializable, Remote

Direct Known Subclasses:

ECaccessProvider

public abstract class ECaccessServer
extends StarterServer

The Class ECaccessServer.

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.rmi.server.RemoteObject

ref

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ECaccessServer(DataBase dataBase, Starter starter)	Instantiates a new ecaccess server.
	ECaccessServer(Starter starter)	Instantiates a new ecaccess server.

Method Summary

Modifier and Type	Method	Description
Object	getAttribute(String attributeName)	Gets the attribute.
DataBase	getDataBase()	Gets the database.
<T extends DataBase> T	getDataBase(Class<T> clazz)	Gets the database.
ECUser	getECUser(String user, boolean save)	Gets the ECuser.
MBeanInfo	getMBeanInfo()	Gets the MBean info.
void	handleECuserUpdate(ECUser ecuser)	Handle the ECuser update.
abstract ECUser	importECUser(String user)	Import ec user.
Object	invoke(String operationName, Object[] params, String[] signature)	Invoke.
boolean	isRegistredUser(String user)	Checks if it is a registered user.
Activity	newActivity(ECUser ecuser, String plugin, String host, String agent, String action, String comment, boolean error)	New activity.
Activity	newActivity(String user, String plugin, String host, String agent, String action, String comment, boolean error)	New activity.
Event	newEvent(Activity activity, String action, String comment, boolean error)	New event.
void	purgeDataBase()	Purge the database.
abstract void	purgeDataBase(long milliseconds)	Purge the database.
boolean	setAttribute(String name, Object value)	Sets the attribute.
void	shutdown()	Shutdown.
void	updateECUser(String ecuser)	Update the ECuser.
void	updateECUsers()	Update the ECusers.

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

Constructor Details

ECaccessServer

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

Instantiates a new ecaccess server.

Parameters:

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

ECaccessServer

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

Instantiates a new ecaccess server.

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

purgeDataBase

public void purgeDataBase()

Purge the database.

purgeDataBase

public abstract void purgeDataBase(long milliseconds)

Purge the database.

Parameters:

milliseconds - the milliseconds

updateECUsers

public void updateECUsers()

Update the ECusers.

handleECuserUpdate

public void handleECuserUpdate(ECUser ecuser)

Handle the ECuser update. To be overwritten by classes that wish to do some special processing when a ECuser is updated.

Parameters:

ecuser - the ecuser

updateECUser

public void updateECUser(String ecuser)

Update the ECuser.

Parameters:

ecuser - the ecuser

invoke

public Object invoke(String operationName,
 Object[] params,
 String[] signature)
              throws NoSuchMethodException,
MBeanException

Invoke. Invoke. Invoke.

Specified by:

invoke in interface MBeanService

Overrides:

invoke in class StarterServer

Parameters:

operationName - the operation name

params - the params

signature - the signature

Returns:

the object

Throws:

NoSuchMethodException - the no such method exception

MBeanException - the MBean exception

getMBeanInfo

public MBeanInfo getMBeanInfo()

Gets the MBean info. Gets the MBean info. Gets the MBean info.

Specified by:

getMBeanInfo in interface MBeanService

Overrides:

getMBeanInfo in class StarterServer

Returns:

the MBean info

setAttribute

public boolean setAttribute(String name,
 Object value)
                     throws InvalidAttributeValueException,
MBeanException

Sets the attribute. Sets the attribute. Sets the attribute.

Specified by:

setAttribute in interface MBeanService

Overrides:

setAttribute in class StarterServer

Parameters:

name - the name

value - the value

Returns:

true, if successful

Throws:

InvalidAttributeValueException - the invalid attribute value exception

MBeanException - the MBean exception

getAttribute

public Object getAttribute(String attributeName)
                    throws AttributeNotFoundException,
MBeanException

Gets the attribute. Gets the attribute. Gets the attribute.

Specified by:

getAttribute in interface MBeanService

Overrides:

getAttribute in class StarterServer

Parameters:

attributeName - the attribute name

Returns:

the attribute

Throws:

AttributeNotFoundException - the attribute not found exception

MBeanException - the MBean exception

shutdown

public void shutdown()

Shutdown. Shutdown. Shutdown.

Specified by:

shutdown in interface ToBeStarted

Overrides:

shutdown in class StarterServer

getDataBase

public DataBase getDataBase()

Gets the database.

Returns:

the data base

getDataBase

public <T extends DataBase> T getDataBase(Class<T> clazz)

Gets the database.

Type Parameters:

T - the generic type

Parameters:

clazz - the clazz

Returns:

the data base

newActivity

public Activity newActivity(String user,
 String plugin,
 String host,
 String agent,
 String action,
 String comment,
 boolean error)

New activity.

Parameters:

user - the user

plugin - the plugin

host - the host

agent - the agent

action - the action

comment - the comment

error - the error

Returns:

the activity

newActivity

public Activity newActivity(ECUser ecuser,
 String plugin,
 String host,
 String agent,
 String action,
 String comment,
 boolean error)

New activity.

Parameters:

ecuser - the ecuser

plugin - the plugin

host - the host

agent - the agent

action - the action

comment - the comment

error - the error

Returns:

the activity

newEvent

public Event newEvent(Activity activity,
 String action,
 String comment,
 boolean error)

New event.

Parameters:

activity - the activity

action - the action

comment - the comment

error - the error

Returns:

the event

importECUser

public abstract ECUser importECUser(String user)
                             throws Exception

Import ec user.

Parameters:

user - the user

Returns:

the EC user

Throws:

Exception - the exception

getECUser

public ECUser getECUser(String user,
 boolean save)

Gets the ECuser.

Parameters:

user - the user

save - the save

Returns:

the EC user

isRegistredUser

public boolean isRegistredUser(String user)

Checks if it is a registered user.

Parameters:

user - the user

Returns:

true, if is registered user