com.bigswitch.floodlight.vendor
Class OFNetmaskVendorData

java.lang.Object
  com.bigswitch.floodlight.vendor.OFBigSwitchVendorData
      com.bigswitch.floodlight.vendor.OFNetmaskVendorData

All Implemented Interfaces:

OFVendorData

Direct Known Subclasses:

OFMirrorGetVendorDataReply, OFMirrorGetVendorDataRequest, OFNetmaskGetVendorDataReply, OFNetmaskGetVendorDataRequest, OFNetmaskSetVendorData

public class OFNetmaskVendorData
extends OFBigSwitchVendorData

Class that represents the vendor data in the netmask table request extension implemented by Arista switches

Author:

munish_mehta (munish.mehta@bigswitch.com)

Field Summary

protected int	netMask
protected byte	pad1
protected byte	pad2
protected byte	pad3
protected byte	tableIndex Table index for set or get of the the entry from netmask table

Fields inherited from class com.bigswitch.floodlight.vendor.OFBigSwitchVendorData

BSN_VENDOR_ID, dataType

Constructor Summary

OFNetmaskVendorData(int dataType)

OFNetmaskVendorData(int dataType, byte table_index, int netmask)

Method Summary

int	getLength() Get the length of the vendor data.
int	getNetMask()
byte	getTableIndex()
void	readFrom(java.nio.ByteBuffer data, int length) Read the vendor data from the channel buffer
void	setNetMask(int netMask)
void	setTableIndex(byte tableIndex)
void	writeTo(java.nio.ByteBuffer data) Write the vendor data to the channel buffer

Methods inherited from class com.bigswitch.floodlight.vendor.OFBigSwitchVendorData

equals, getDataType, hashCode, setDataType

Methods inherited from class java.lang.Object

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

Field Detail

tableIndex

protected byte tableIndex

Table index for set or get of the the entry from netmask table

pad1

protected byte pad1

pad2

protected byte pad2

pad3

protected byte pad3

netMask

protected int netMask

Constructor Detail

OFNetmaskVendorData

public OFNetmaskVendorData(int dataType)

OFNetmaskVendorData

public OFNetmaskVendorData(int dataType,
                           byte table_index,
                           int netmask)

Method Detail

getTableIndex

public byte getTableIndex()

setTableIndex

public void setTableIndex(byte tableIndex)

getNetMask

public int getNetMask()

setNetMask

public void setNetMask(int netMask)

getLength

public int getLength()

Description copied from class: OFBigSwitchVendorData

Get the length of the vendor data. This implementation will normally be the superclass for another class that will override this to return the overall vendor data length. This implementation just returns the length of the part that includes the 4-byte integer data type value at the beginning of the vendor data

Specified by:

getLength in interface OFVendorData

Overrides:

getLength in class OFBigSwitchVendorData

Returns:

the total length of the netmask vendor data

readFrom

public void readFrom(java.nio.ByteBuffer data,
                     int length)

Read the vendor data from the channel buffer

Specified by:

readFrom in interface OFVendorData

Overrides:

readFrom in class OFBigSwitchVendorData

Parameters:

data: - the channel buffer from which we are deserializing

length: - the length to the end of the enclosing message

writeTo

public void writeTo(java.nio.ByteBuffer data)

Write the vendor data to the channel buffer

Specified by:

writeTo in interface OFVendorData

Overrides:

writeTo in class OFBigSwitchVendorData

Parameters:

data - the channel buffer to which we're serializing