com.sun.electric.tool.ncc.netlist

Class Wire

java.lang.Object

com.sun.electric.tool.ncc.netlist.NetObject

com.sun.electric.tool.ncc.netlist.Wire

All Implemented Interfaces:

NetObjReport.NetObjReportable, WireReport.WireReportable

public class Wire
extends NetObject
implements WireReport.WireReportable

A Wire represents an electrical equipotential.

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.electric.tool.ncc.netlist.NetObject

NetObject.Type

Constructor Summary

Constructors

Constructor and Description
Wire(NccNameProxy.WireNameProxy name)

Method Summary

Methods

Modifier and Type	Method and Description
void	add(Part p) add a Part to this Wire
Port	addExport(java.lang.String portName, PortCharacteristic type, boolean oneNamePerPort) add a Port to this Wire
void	checkMe(Circuit parent) check that this Wire is properly structured.
java.lang.Integer	computeHashCode()
java.lang.String	connectionDescription(int maxParts) Get a String indicating up to N connections for this NetObject.
java.util.Iterator	getConnected()
java.lang.String	getName() instance name qualified by path prefix
NccNameProxy.WireNameProxy	getNameProxy()
NetObject.Type	getNetObjType() Distinguish Parts, Wires, and Ports.
java.util.Iterator<Part>	getParts()
Port	getPort()
java.lang.String	instanceDescription() human readable identification of instance
boolean	isDeleted()
int	numParts() count the number of Parts connected to this wire.
void	putInFinalForm() Remove deleted Parts.
void	setDeleted() Mark this wire deleted and release all storage
boolean	touches(Part p) Does this Wire connect to the given Part?
boolean	touches(Port p) Does this Wire connect to the given Port?
java.lang.String	valueDescription() human readable enumeration of sizes and other values

Methods inherited from class com.sun.electric.tool.ncc.netlist.NetObject

error, fullDescription, getCode, getParent, setParent, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sun.electric.tool.ncc.result.NetObjReport.NetObjReportable

fullDescription

Constructor Detail

Wire

public Wire(NccNameProxy.WireNameProxy name)

Method Detail

getName

public java.lang.String getName()

Description copied from class: NetObject

instance name qualified by path prefix

Specified by:

getName in interface NetObjReport.NetObjReportable

Specified by:

getName in class NetObject

getNameProxy

public NccNameProxy.WireNameProxy getNameProxy()

Specified by:

getNameProxy in interface WireReport.WireReportable

getParts

public java.util.Iterator<Part> getParts()

getConnected

public java.util.Iterator getConnected()

Specified by:

getConnected in class NetObject

add

public void add(Part p)

add a Part to this Wire

Parameters:

p - the Part to add

addExport

public Port addExport(java.lang.String portName,
             PortCharacteristic type,
             boolean oneNamePerPort)

add a Port to this Wire

Parameters:

portName - the Port to add

putInFinalForm

public void putInFinalForm()

Remove deleted Parts. Remove duplicate Parts. Minimize storage use.

getPort

public Port getPort()

Returns:

the Port on this Wire. Return null if wire has no Export attached

getNetObjType

public NetObject.Type getNetObjType()

Description copied from class: NetObject

Distinguish Parts, Wires, and Ports.

Specified by:

getNetObjType in class NetObject

Returns:

PART or WIRE or PORT

setDeleted

public void setDeleted()

Mark this wire deleted and release all storage

isDeleted

public boolean isDeleted()

Specified by:

isDeleted in class NetObject

checkMe

public void checkMe(Circuit parent)

check that this Wire is properly structured. check each connection to see if it points back

Specified by:

checkMe in class NetObject

Parameters:

parent - the wire's parent

touches

public boolean touches(Part p)

Does this Wire connect to the given Part?

Parameters:

p - the Part to test

Returns:

true if it touches, false if not

touches

public boolean touches(Port p)

Does this Wire connect to the given Port?

Parameters:

p - the Port in question

Returns:

true if Wire connects to Port p

computeHashCode

public java.lang.Integer computeHashCode()

numParts

public int numParts()

count the number of Parts connected to this wire.

Returns:

an int with the number of connections

instanceDescription

public java.lang.String instanceDescription()

Description copied from class: NetObject

human readable identification of instance

Specified by:

instanceDescription in interface NetObjReport.NetObjReportable

Specified by:

instanceDescription in class NetObject

Returns:

a String describing Cell containing wire and instance path

valueDescription

public java.lang.String valueDescription()

Description copied from class: NetObject

human readable enumeration of sizes and other values

Specified by:

valueDescription in class NetObject

connectionDescription

public java.lang.String connectionDescription(int maxParts)

Get a String indicating up to N connections for this NetObject.

Specified by:

connectionDescription in class NetObject

Parameters:

maxParts - the maximum number of connections to list

Returns:

a String of connections.