gov.nist.antd.optical
Class BasicQueueMonitor

java.lang.Object
  |
  +--gov.nist.antd.optical.BasicQueueMonitor

All Implemented Interfaces:

PacketQueueMonitor

public class BasicQueueMonitor

extends java.lang.Object

implements PacketQueueMonitor

Monitor for the BasicQueue. This class monitor each lambda.

 This class was developed at the National Institute of Standards and
 Technology by employees of the Federal Government in the course of
 their official duties. Pursuant to title 17 Section 105 of the United
 States Code this software is not subject to copyright protection and
 is in the public domain.
 NIST assumes no responsibility whatsoever for its use by other parties,
 and makes no guarantees, expressed or implied, about its quality,
 reliability, or any other characteristic.
 

 We would appreciate acknowledgement if the software is used.
 

 NIST ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION AND
 DISCLAIM ANY LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING
 FROM THE USE OF THIS SOFTWARE.
 

Author:

borchert

, rouil

Nested Class Summary

private class

BasicQueueMonitor.LambdaInfo This class contains the information related to a specific lambda

Field Summary

private boolean	debug Indicates if debug information should be printed
private java.text.DecimalFormat	fm Specifies the format for the time
private long	frequency The frequency of the OpNet
private int	hostcode The code for the local host
private double	intervalSec The interval between to samples (in seconds)
private long	intervalTick The interval between to samples (in tick)
private ExtRouter	localHost The ExtRouter that contains the ONIC
private ONIC	onic The ONIC to monitor
private BasicQueue	queue The queue that is monitored
private SSF.Util.Streams.StreamInterface	streamInt The stream (Recorder) to write monitor information
private java.util.Hashtable	table Store the information for each lambda
private int	typeCode The code for this type of monitor information

Constructor Summary

BasicQueueMonitor()

Method Summary

void	config(NIC ownerNIC, com.renesys.raceway.DML.Configuration cfg) Method called by ONIC during model configuration phase if the attribute interface.monitor is present.
void	init() Method called by ONIC during model initialization phase Any configuration actions depending on other protocols should be done in the "init" phase.
void	receive(ProtocolMessage packet) Method called by class implementing SSF.Net.packetQueue when a packet is enqueued.
private void	sendRecord() Send the information collected.

Methods inherited from class java.lang.Object

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

Field Detail

localHost

private ExtRouter localHost

The ExtRouter that contains the ONIC

onic

private ONIC onic

The ONIC to monitor

queue

private BasicQueue queue

The queue that is monitored

streamInt

private SSF.Util.Streams.StreamInterface streamInt

The stream (Recorder) to write monitor information

hostcode

private int hostcode

The code for the local host

typeCode

private int typeCode

The code for this type of monitor information

intervalTick

private long intervalTick

The interval between to samples (in tick)

intervalSec

private double intervalSec

The interval between to samples (in seconds)

debug

private boolean debug

Indicates if debug information should be printed

frequency

private long frequency

The frequency of the OpNet

table

private java.util.Hashtable table

Store the information for each lambda

fm

private java.text.DecimalFormat fm

Specifies the format for the time

Constructor Detail

BasicQueueMonitor

public BasicQueueMonitor()

Method Detail

config

public void config(NIC ownerNIC,
                   com.renesys.raceway.DML.Configuration cfg)
            throws com.renesys.raceway.DML.configException

Method called by ONIC during model configuration phase if the attribute interface.monitor is present. Required attributes:

interface [
    ...
     monitor [
       use "classname"

       ... any user-defined monitor attributes here
     ]
   ]

Specified by:

config in interface PacketQueueMonitor

Parameters:

ownerNIC - The ONIC to monitor

cfg - The DML configuration of the monitor

com.renesys.raceway.DML.configException

init

public void init()

Method called by ONIC during model initialization phase Any configuration actions depending on other protocols should be done in the "init" phase.

Specified by:

init in interface PacketQueueMonitor

receive

public void receive(ProtocolMessage packet)

Method called by class implementing SSF.Net.packetQueue when a packet is enqueued.

Specified by:

receive in interface PacketQueueMonitor

Parameters:

packet - The ProtocolMessage that entered the queue

sendRecord

private void sendRecord()

Send the information collected.