com.sun.electric.database.topology
Class TailConnection

java.lang.Object
  com.sun.electric.database.topology.Connection
      com.sun.electric.database.topology.TailConnection

public class TailConnection
extends Connection

A TailConnection represents connection on the tail end of the ArcInstance.

Method Summary

int	getEndIndex() Method to determine the index of this TailConnection on its ArcInst.
EPoint	getLocation() Method to return the location on this TailConnection.
PortInst	getPortInst() Method to return the PortInst on this TailConnection.
boolean	isArrowed() Method to tell whether this connection is arrowed.
boolean	isExtended() Method to tell whether this connection is extended.
boolean	isNegated() Method to tell whether this connection is negated.
void	setArrowed(boolean state) Method to set whether this connection is arrowed.
void	setExtended(boolean e) Method to set whether this connection is extended.
void	setNegated(boolean negated) Method to set whether this connection is negated.
java.lang.String	toString() Returns a printable version of this TailConnection.

Methods inherited from class com.sun.electric.database.topology.Connection

getArc

Methods inherited from class java.lang.Object

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

Method Detail

getPortInst

public PortInst getPortInst()

Method to return the PortInst on this TailConnection.

Specified by:

getPortInst in class Connection

Returns:

the PortInst on this TailConnection.

getLocation

public EPoint getLocation()

Method to return the location on this TailConnection.

Specified by:

getLocation in class Connection

Returns:

the location on this TailConnection.

isArrowed

public boolean isArrowed()

Method to tell whether this connection is arrowed.

Specified by:

isArrowed in class Connection

Returns:

true if this connection is arrowed.

setArrowed

public void setArrowed(boolean state)

Method to set whether this connection is arrowed.

Specified by:

setArrowed in class Connection

Parameters:

state - true to set that end of this arc to be arrowed.

isExtended

public boolean isExtended()

Method to tell whether this connection is extended.

Specified by:

isExtended in class Connection

Returns:

true if this connection is negated.

setExtended

public void setExtended(boolean e)

Method to set whether this connection is extended.

Specified by:

setExtended in class Connection

Parameters:

e - true to set that end of this arc to be extended.

isNegated

public boolean isNegated()

Method to tell whether this connection is negated.

Specified by:

isNegated in class Connection

Returns:

true if this connection is negated.

setNegated

public void setNegated(boolean negated)

Method to set whether this connection is negated.

Specified by:

setNegated in class Connection

Parameters:

negated - true if this connection is negated.

getEndIndex

public int getEndIndex()

Method to determine the index of this TailConnection on its ArcInst.

Specified by:

getEndIndex in class Connection

Returns:

TAILEND.

toString

public java.lang.String toString()

Returns a printable version of this TailConnection.

Overrides:

toString in class java.lang.Object

Returns:

a printable version of this TailConnection.