net.fenyo.gnetwatch.actions
Class ActionSNMP

java.lang.Object
  net.fenyo.gnetwatch.GUI.VisualElement
      net.fenyo.gnetwatch.actions.Action
          net.fenyo.gnetwatch.actions.ActionSNMP

public class ActionSNMP
extends Action

Instances of this action class use SNMP to get the interface list of their target, and to get SNMP counters for each interface.

Version:

$Id: ActionSNMP.java,v 1.37 2008/04/27 21:44:21 fenyo Exp $

Author:

Alexandre Fenyo

Nested Class Summary

Nested classes/interfaces inherited from class net.fenyo.gnetwatch.actions.Action

Action.InterruptCause

Field Summary

private boolean	interfaces_created
private boolean	interrupted
private java.util.Map<java.lang.Integer,java.lang.Long>	last_total_bytes_received
private java.util.Map<java.lang.Integer,java.lang.Long>	last_total_bytes_received_time
private java.util.Map<java.lang.Integer,java.lang.Long>	last_total_bytes_sent
private java.util.Map<java.lang.Integer,java.lang.Long>	last_total_bytes_sent_time
private static Log	log
private java.util.Map<java.lang.Integer,TargetInterface>	targets

Constructor Summary

ActionSNMP()
Constructor.

ActionSNMP(Target target, Background background)
Default constructor.

Method Summary

protected void	disposed() Called when this element is being removed.
long	getMaxDelay() Returns the timeout associated with this action.
java.lang.String	getQueueName() Returns the preferred queue.
void	interrupt(Action.InterruptCause cause) Asks this action to stop rapidely.
void	invoke() Gets the interface list to create interfaces and gets snmp counters.

Methods inherited from class net.fenyo.gnetwatch.actions.Action

canManageThisChild, getBackground, getTarget, initialize, setBackground, setTarget

Methods inherited from class net.fenyo.gnetwatch.GUI.VisualElement

addParent, contains, duplicateTreeItemOnce, expandTreeItems, getAllParents, getChildren, getDescription, getGUI, getId, getItem, getParents, getProgress, getSubElements, getSubElements, getTreeItems, getType, informSelected, isDisposed, isThisOurTreeItem, removeVisualElements, selected, setChildren, setDescription, setGUI, setId, setImage, setImageExec, setImageFolder, setImageHost, setImageHost6, setImageHost6SNMP, setImageHostSNMP, setImageInterface, setImageMultiRow, setImageNetwork, setImageOscillo, setImageQueue, setImageWatch, setItem, setParent, setParent, setProgress, setType, unselected

Methods inherited from class java.lang.Object

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

Field Detail

log

private static Log log

interrupted

private boolean interrupted

interfaces_created

private boolean interfaces_created

targets

private java.util.Map<java.lang.Integer,TargetInterface> targets

last_total_bytes_received

private java.util.Map<java.lang.Integer,java.lang.Long> last_total_bytes_received

last_total_bytes_sent

private java.util.Map<java.lang.Integer,java.lang.Long> last_total_bytes_sent

last_total_bytes_received_time

private java.util.Map<java.lang.Integer,java.lang.Long> last_total_bytes_received_time

last_total_bytes_sent_time

private java.util.Map<java.lang.Integer,java.lang.Long> last_total_bytes_sent_time

Constructor Detail

ActionSNMP

public ActionSNMP(Target target,
                  Background background)

Default constructor.

Parameters:

target - target this action works on.

background - queue manager by which this action will add events.

ActionSNMP

public ActionSNMP()

Constructor.

Parameters:

none. -

Method Detail

getQueueName

public java.lang.String getQueueName()

Returns the preferred queue.

Overrides:

getQueueName in class Action

Parameters:

none. -

Returns:

String preferred queue.

getMaxDelay

public long getMaxDelay()

Returns the timeout associated with this action.

Overrides:

getMaxDelay in class Action

Parameters:

none. -

Returns:

long timeout.

interrupt

public void interrupt(Action.InterruptCause cause)

Asks this action to stop rapidely.

Overrides:

interrupt in class Action

Parameters:

cause - cause.

Throws:

java.io.IOException - IO exception.

invoke

public void invoke()
            throws java.io.IOException,
                   java.lang.InterruptedException

Gets the interface list to create interfaces and gets snmp counters.

Overrides:

invoke in class Action

Parameters:

none. -

Throws:

java.io.IOException - IO exception.

java.lang.InterruptedException - exception.

disposed

protected void disposed()

Called when this element is being removed.

Overrides:

disposed in class Action

Parameters:

none. -