drcl.inet.protocol.ospf
Class OSPF_DBdesc

java.lang.Object
  |
  +--drcl.DrclObj
        |
        +--drcl.inet.protocol.ospf.OSPF_DBdesc

All Implemented Interfaces:

java.lang.Cloneable, ObjectDuplicable, java.io.Serializable

public class OSPF_DBdesc

extends DrclObj

OSPF Database Description packet body ref: A.3.3 Note: type = 2

Author:

Wei-peng Chen

See Also:

Serialized Form

Field Summary

protected int	dd_ibit
protected int	dd_mbit
protected int	dd_msbit
protected int	dd_seqnum
protected int	ifmtu
protected java.util.Vector	LSA_hdr_list
protected int	LSA_no
protected static int	OSPF_DBDESC_FIX_SIZE

Constructor Summary

protected

OSPF_DBdesc(int ibit, int mbit, int msbit, int seqnum) Constructor

Method Summary

protected void	addlsaheader(OSPF_LSA_Header hdr)
java.lang.Object	clone() Returns a clone of this object.
void	duplicate(java.lang.Object source_) opies the content of the source_ object to this object.
protected static int	isduplicate(OSPF_DBdesc db1, OSPF_DBdesc db2)
void	reset()
protected void	setMbit(int mbit_)
int	size()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

OSPF_DBDESC_FIX_SIZE

protected static final int OSPF_DBDESC_FIX_SIZE

ifmtu

protected int ifmtu

dd_msbit

protected int dd_msbit

dd_mbit

protected int dd_mbit

dd_ibit

protected int dd_ibit

dd_seqnum

protected int dd_seqnum

LSA_no

protected int LSA_no

LSA_hdr_list

protected java.util.Vector LSA_hdr_list

Constructor Detail

OSPF_DBdesc

protected OSPF_DBdesc(int ibit,
                      int mbit,
                      int msbit,
                      int seqnum)

Constructor

Method Detail

clone

public java.lang.Object clone()

Description copied from class: DrclObj

Returns a clone of this object. By default, this method creates an object of the same class and calls DrclObj.duplicate(Object) to duplicate the content of this object to the newly-created one.

This method uses getClass().newInstance() to create new instance. Hence, subclasses need to override this method only if the subclass is not declared as public or does not have explicit no-argument constructor. A subclass may override this method for performance reason.

Overrides:

clone in class DrclObj

duplicate

public void duplicate(java.lang.Object source_)

Description copied from class: DrclObj

opies the content of the source_ object to this object. he subclass must implement this method to realize DrclObj.clone().

Overrides:

duplicate in class DrclObj

toString

public java.lang.String toString()

Overrides:

toString in class DrclObj

reset

public void reset()

isduplicate

protected static int isduplicate(OSPF_DBdesc db1,
                                 OSPF_DBdesc db2)

addlsaheader

protected void addlsaheader(OSPF_LSA_Header hdr)

size

public int size()

setMbit

protected void setMbit(int mbit_)