uk.co.westhawk.snmp.beans

Class OneNTPrintQBean

java.lang.Object

uk.co.westhawk.snmp.beans.SNMPBean

uk.co.westhawk.snmp.beans.SNMPRunBean

uk.co.westhawk.snmp.beans.OneNTPrintQBean

All Implemented Interfaces:

java.lang.Runnable, java.util.Observer

public class OneNTPrintQBean
extends SNMPRunBean
implements java.util.Observer

This bean collects information about one NT print queue installed on a NT server. The NT mib is described in the LAN Manager MIB II for Windows NT Objects . You will have to register to the MSDN before accessing this page.

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

Version:

$Revision$ $Date$

Author:

Birgit Arkesteijn

See Also:

SNMPBean.setHost(java.lang.String), SNMPBean.setPort(int), SNMPBean.setCommunityName(java.lang.String), SNMPRunBean.setUpdateInterval(int), setIndex(String), SNMPBean.addPropertyChangeListener(java.beans.PropertyChangeListener), SNMPBean.action(), GetPdu_vec, NTPrintQBean

Field Summary

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

interval, me, running

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

bindAddr, community, context, host, message, port, propertyChangeListener, socketType

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
void	action() This method starts sending the SNMP request.
java.lang.String	getIndex() Returns the index of the NT print queue.
java.util.Date	getLastUpdateDate() Returns the date of the moment when this bean was last updated.
java.lang.String	getName() Returns the name of the NT print queue.
int	getNumJobs() Returns the number of jobs currently in this NT print queue.
void	run() The run method according to the Runnable interface.
void	setIndex(java.lang.String ind) Sets the index of the NT print queue that will be requested.
void	update(java.util.Observable obs, java.lang.Object ov) The update method according to the Observer interface, it will be 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, firePropertyChange, getBindAddress, getCommunityName, getHost, getMessage, getPort, getSocketType, isHostPortReachable, removePropertyChangeListener, setBindAddress, setCommunityName, setHost, setMessage, setPort, setPort, setSocketType

Methods inherited from class java.lang.Object

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

Constructor Detail

OneNTPrintQBean

public OneNTPrintQBean()

The default constructor.

OneNTPrintQBean

public OneNTPrintQBean(java.lang.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)

OneNTPrintQBean

public OneNTPrintQBean(java.lang.String h,
                       int p,
                       java.lang.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 Detail

setIndex

public void setIndex(java.lang.String ind)

Sets the index of the NT print queue that will be requested.

Parameters:

ind - the index

See Also:

getIndex(), NTPrintQBean.getIndex(String)

getIndex

public java.lang.String getIndex()

Returns the index of the NT print queue.

Returns:

the index

See Also:

setIndex(String)

getName

public java.lang.String getName()

Returns the name of the NT print queue.

Returns:

the name

getNumJobs

public int getNumJobs()

Returns the number of jobs currently in this NT print queue.

Returns:

the number of jobs

getLastUpdateDate

public java.util.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

action

public void action()

This method starts sending the SNMP request. All properties should be set before this method is called. The actual sending will take place in the run method. It makes a new snmp context and initialises all variables before starting.

Specified by:

action in class SNMPBean

run

public void run()

The run method according to the Runnable interface. This method will send the Pdu request, if the previous one is not still in flight.

Specified by:

run in interface java.lang.Runnable

Specified by:

run in class SNMPRunBean

See Also:

SNMPRunBean.isRunning()

update

public void update(java.util.Observable obs,
                   java.lang.Object ov)

The update method according to the Observer interface, it will be called when the Pdu response is received. The property change event is fired.

Specified by:

update in interface java.util.Observer

See Also:

SNMPBean.addPropertyChangeListener(java.beans.PropertyChangeListener)