Package uk.co.westhawk.snmp.beans

Class AscendActiveSessionBean

java.lang.Object

uk.co.westhawk.snmp.beans.SNMPBean

uk.co.westhawk.snmp.beans.SNMPRunBean

uk.co.westhawk.snmp.beans.AscendActiveSessionBean

All Implemented Interfaces:

Runnable, Observer

public class AscendActiveSessionBean
extends SNMPRunBean
implements Observer

This bean is written for the Ascend Router from Lucent Technologies, Inc. The Ascend Enterprise MIBs can be downloaded from ByteSphere.

This bean collects information about the active session on an Ascend router.

The properties in the parent classes should be set, before calling the action() method. Via a PropertyChangeEvent the application/applet will be notified.

Version:

$Revision: 1.13 $ $Date: 2006/01/25 18:08:55 $

Author:

Birgit Arkesteijn

See Also:

• SNMPBean.setHost(java.lang.String)
• SNMPBean.setPort(int)
• SNMPBean.setCommunityName(java.lang.String)
• SNMPRunBean.setUpdateInterval(int)
• SNMPBean.addPropertyChangeListener(java.beans.PropertyChangeListener)
• SNMPBean.action()
• GetNextPdu_vec

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ssnActiveCallReferenceNum	A unique number identifying this active session.
static final String	ssnActiveCurrentService	The current service provided to the remote user.
static final String	ssnActiveUserIPAddress	The IP address of the remote user.
static final String	ssnActiveUserName	The name of the remote user.
static final String	ssnActiveUserSubnetMask	The subnet mask of the remote user.

Constructor Summary

Constructors

Constructor	Description
AscendActiveSessionBean()	The default constructor.
AscendActiveSessionBean(String h, int p)	The constructor that will set the host and the port no.
AscendActiveSessionBean(String h, int p, String b)	The constructor that will set the host, the port no and the local bind address.

Method Summary

Modifier and Type	Method	Description
void	action()	This method starts the action of the bean.
String	getCurrentService()	Returns the current service provided to the remote user of the Ascend active session.
Date	getLastUpdateDate()	Returns the date of the moment when this bean was last updated.
String	getUserIPAddress()	Returns the IP address of the remote user of the Ascend active session.
String	getUserName()	Returns the name of the remote user of the Ascend active session.
String	getUserSubnetMask()	Returns the subnet mask of the remote user of the Ascend active session.
void	run()	Implements the running of the bean.
void	update(Observable obs, Object ov)	This method is called when the Pdu response is received.

Methods inherited from class uk.co.westhawk.snmp.beans.SNMPRunBean

getUpdateInterval, isRunning, setRunning, setUpdateInterval, setUpdateInterval

Methods inherited from class uk.co.westhawk.snmp.beans.SNMPBean

addPropertyChangeListener, getBindAddress, getCommunityName, getHost, getMessage, getPort, getSocketType, removePropertyChangeListener, setBindAddress, setCommunityName, setHost, setPort, setPort, setSocketType

Methods inherited from class java.lang.Object

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

Field Details

ssnActiveCallReferenceNum

public static final String ssnActiveCallReferenceNum

A unique number identifying this active session. See the session.mib

See Also:

• Constant Field Values

ssnActiveUserName

public static final String ssnActiveUserName

The name of the remote user. See the session.mib

See Also:

• Constant Field Values

ssnActiveUserIPAddress

public static final String ssnActiveUserIPAddress

The IP address of the remote user. See the session.mib

See Also:

• Constant Field Values

ssnActiveUserSubnetMask

public static final String ssnActiveUserSubnetMask

The subnet mask of the remote user. See the session.mib

See Also:

• Constant Field Values

ssnActiveCurrentService

public static final String ssnActiveCurrentService

The current service provided to the remote user. See the session.mib

See Also:

• Constant Field Values

Constructor Details

AscendActiveSessionBean

public AscendActiveSessionBean()

The default constructor.

AscendActiveSessionBean

public AscendActiveSessionBean(String h,
 int p)

The constructor that will set the host and the port no.

Parameters:

h - the hostname

p - the port no

See Also:

• SNMPBean.setHost(java.lang.String)
• SNMPBean.setPort(int)

AscendActiveSessionBean

public AscendActiveSessionBean(String h,
 int p,
 String b)

The constructor that will set the host, the port no and the local bind address.

Parameters:

h - the hostname

p - the port no

b - the local bind address

Since:

4_14

See Also:

• SNMPBean.setHost(java.lang.String)
• SNMPBean.setPort(int)
• SNMPBean.setBindAddress(java.lang.String)

Method Details

getLastUpdateDate

public Date getLastUpdateDate()

Returns the date of the moment when this bean was last updated. This might be null when the first time the update was not finished.

Returns:

the last update date

getUserName

public String getUserName()

Returns the name of the remote user of the Ascend active session.

Returns:

the name

getUserIPAddress

public String getUserIPAddress()

Returns the IP address of the remote user of the Ascend active session.

Returns:

the IP address

getUserSubnetMask

public String getUserSubnetMask()

Returns the subnet mask of the remote user of the Ascend active session.

Returns:

the subnet mask

getCurrentService

public String getCurrentService()

Returns the current service provided to the remote user of the Ascend active session.

Returns:

the current service

action

public void action()

This method starts the action of the bean. It will initialises all variables before starting.

Specified by:

action in class SNMPBean

run

public void run()

Implements the running of the bean. It will send the Pdu, if the previous one is not still in flight.

Specified by:

run in interface Runnable

Specified by:

run in class SNMPRunBean

See Also:

• SNMPRunBean.isRunning()

update

public void update(Observable obs,
 Object ov)

This method is called when the Pdu response is received. When all answers are received it will fire the property change event. The answers are stored in a hashtable, this is done because the speed can only be calculated with the previous answer.

Specified by:

update in interface Observer

See Also:

• SNMPBean.addPropertyChangeListener(java.beans.PropertyChangeListener)