net.floodlightcontroller.topology
Class NodePortTuple

java.lang.Object
  net.floodlightcontroller.topology.NodePortTuple

All Implemented Interfaces:

java.lang.Comparable<NodePortTuple>

public class NodePortTuple
extends java.lang.Object
implements java.lang.Comparable<NodePortTuple>

A NodePortTuple is similar to a SwitchPortTuple but it only stores IDs instead of references to the actual objects.

Author:

srini

Field Summary

protected long	nodeId
protected int	portId

Constructor Summary

NodePortTuple(long nodeId, int portId)
Creates a NodePortTuple

Method Summary

int	compareTo(NodePortTuple obj)
boolean	equals(java.lang.Object obj)
long	getNodeId()
int	getPortId()
int	hashCode()
void	setNodeId(long nodeId)
void	setPortId(int portId)
java.lang.String	toKeyString() API to return a String value formed wtih NodeID and PortID The portID is a 16-bit field, so mask it as an integer to get full positive value
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

nodeId

protected long nodeId

portId

protected int portId

Constructor Detail

NodePortTuple

public NodePortTuple(long nodeId,
                     int portId)

Creates a NodePortTuple

Parameters:

nodeId - The DPID of the switch

portId - The port of the switch

Method Detail

getNodeId

public long getNodeId()

setNodeId

public void setNodeId(long nodeId)

getPortId

public int getPortId()

setPortId

public void setPortId(int portId)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toKeyString

public java.lang.String toKeyString()

API to return a String value formed wtih NodeID and PortID The portID is a 16-bit field, so mask it as an integer to get full positive value

Returns:

compareTo

public int compareTo(NodePortTuple obj)

Specified by:

compareTo in interface java.lang.Comparable<NodePortTuple>