drcl.inet.data
Class RTEntry

java.lang.Object
  |
  +--drcl.DrclObj
        |
        +--drcl.inet.data.RTEntry

All Implemented Interfaces:

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

public class RTEntry

extends DrclObj

The routing table entry class.

Version:

1.0, 10/17/2000

Author:

Hung-ying Tyan

See Also:

RTKey, Serialized Form

Field Summary

ACATimer

handle

Constructor Summary

RTEntry()

RTEntry(BitSet bsOutIf_)

RTEntry(BitSet bsOutIf_, java.lang.Object extension_)

RTEntry(long nexthop_, BitSet bsOutIf_)

RTEntry(long nexthop_, BitSet bsOutIf_, java.lang.Object extension_)

RTEntry(RTKey key_, BitSet bsOutIf_, java.lang.Object extension_, double timeout_)

RTEntry(RTKey key_, long nexthop_, BitSet bsOutIf_, java.lang.Object extension_, double timeout_)

Method Summary

int[]	_getOutIfs() Returns the (grafted) outgoing interfaces.
double	_getTimeout()
void	_setTimeout(double t_)
void	duplicate(java.lang.Object source_) opies the content of the source_ object to this object.
boolean	equals(java.lang.Object o_)
java.lang.Object	getExtension()
RTKey	getKey()
long	getNextHop()
BitSet	getOutIf() Returns the bit set of interfaces.
boolean	graft(int whichIf) Grafts the specified interface.
boolean	isPruned(int whichIf) Returns the prune state of the specified interface.
boolean	prune(int whichIf) Prunes the specified interface.
void	setExtension(java.lang.Object ex_)
void	setKey(RTKey k)
void	setNextHop(long nexthop_)
void	setOutIf(BitSet outIf) Sets the outgoing interfaces by a bit set.
java.lang.String	toString()
java.lang.String	toString(java.lang.String prefix)

Methods inherited from class drcl.DrclObj

clone

Methods inherited from class java.lang.Object

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

Field Detail

handle

public ACATimer handle

Constructor Detail

RTEntry

public RTEntry(BitSet bsOutIf_)

RTEntry

public RTEntry(BitSet bsOutIf_,
               java.lang.Object extension_)

RTEntry

public RTEntry(RTKey key_,
               BitSet bsOutIf_,
               java.lang.Object extension_,
               double timeout_)

RTEntry

public RTEntry(long nexthop_,
               BitSet bsOutIf_)

RTEntry

public RTEntry(long nexthop_,
               BitSet bsOutIf_,
               java.lang.Object extension_)

RTEntry

public RTEntry(RTKey key_,
               long nexthop_,
               BitSet bsOutIf_,
               java.lang.Object extension_,
               double timeout_)

RTEntry

public RTEntry()

Method Detail

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

setKey

public void setKey(RTKey k)

getKey

public RTKey getKey()

setNextHop

public void setNextHop(long nexthop_)

getNextHop

public long getNextHop()

getOutIf

public BitSet getOutIf()

Returns the bit set of interfaces. An unset bit indicates that the corresponding interface is pruned.

_getOutIfs

public int[] _getOutIfs()

Returns the (grafted) outgoing interfaces.

setOutIf

public void setOutIf(BitSet outIf)

Sets the outgoing interfaces by a bit set. One bit corresponds to one interface. A bit set (true) indicates a grafted interface. An unset bit indicates a pruned interface.

prune

public boolean prune(int whichIf)

Prunes the specified interface.

Parameters:

whichIf - index of the interface that's got pruned.

graft

public boolean graft(int whichIf)

Grafts the specified interface.

Parameters:

whichIf - index of the interface that's got grafted.

isPruned

public boolean isPruned(int whichIf)

Returns the prune state of the specified interface.

setExtension

public void setExtension(java.lang.Object ex_)

getExtension

public java.lang.Object getExtension()

_getTimeout

public double _getTimeout()

_setTimeout

public void _setTimeout(double t_)

toString

public java.lang.String toString()

Overrides:

toString in class DrclObj

toString

public java.lang.String toString(java.lang.String prefix)

equals

public boolean equals(java.lang.Object o_)

Overrides:

equals in class java.lang.Object