org.openflow.gui.stats
Class PortStats

java.lang.Object
  org.openflow.gui.stats.PortStats

Direct Known Subclasses:

PortStatsRates

public class PortStats
extends java.lang.Object

Specifies statistics being gathered and their latest values.

Author:

David Underhill

Field Summary

protected long	numBytes Number of bytes in flows.
protected int	numFlows Number of flows.
protected long	numPackets Number of packets in flows.
protected long	updateTime when these stats were last updated

Constructor Summary

PortStats(Match m)
Constructs a LinkStats to track stats for a specified match.

Method Summary

long	getByteCount() returns the current byte count
int	getFlowCount() returns the current flow count
long	getLastUpdateTime() returns the last update time
long	getPacketCount() returns the current packet count
java.lang.String	toString()
void	update(AggregateStatsReply r) update the statistics with those contained in r
void	update(long packetCount, long byteCount, int flowCount) Update the statistics with the specified values (the statistics are assumed to have been collected at the current time).
void	update(long packetCount, long byteCount, int flowCount, long when) update the statistics with the specified values

Methods inherited from class java.lang.Object

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

Field Detail

numPackets

protected long numPackets

Number of packets in flows.

numBytes

protected long numBytes

Number of bytes in flows.

numFlows

protected int numFlows

Number of flows.

updateTime

protected long updateTime

when these stats were last updated

Constructor Detail

PortStats

public PortStats(Match m)

Constructs a LinkStats to track stats for a specified match.

Method Detail

getPacketCount

public long getPacketCount()

returns the current packet count

getByteCount

public long getByteCount()

returns the current byte count

getFlowCount

public int getFlowCount()

returns the current flow count

getLastUpdateTime

public long getLastUpdateTime()

returns the last update time

update

public final void update(AggregateStatsReply r)

update the statistics with those contained in r

update

public final void update(long packetCount,
                         long byteCount,
                         int flowCount)

Update the statistics with the specified values (the statistics are assumed to have been collected at the current time).

update

public void update(long packetCount,
                   long byteCount,
                   int flowCount,
                   long when)

update the statistics with the specified values

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object