Class linkData

java.lang.Object
  |
  +--linkData

public class linkData

extends java.lang.Object

Details of all the links in the system and details of the link currently being adjusted.

Constructor Summary

linkData(javax.swing.JPanel panel)
Constructor that takes a panel to be every link's parent.

Method Summary

singleLink	getLink(operator op, javax.swing.JLabel connection) Returns the link that terminates at the specified operator/connection.
java.util.ArrayList	getLinks() Returns an ArrayList containing all the links in the system.
javax.swing.JPanel	getPanel()
boolean	linkExists(operator op, javax.swing.JLabel connection) Returns true if there is a link in the system that terminates at the specified operator/connection.
void	loadLink(java.io.StreamTokenizer tokenizer, java.util.ArrayList names, java.util.ArrayList operators)
void	removeLink(operator toOp, javax.swing.JLabel toCon) Removes a link described by the terminating operator and connection.
void	removeLink(singleLink link) Removes a link both graphically from the UI and internally from the image routing between operators.
java.lang.String	saveLinks() Returns a String representing all the links in the system.

Methods inherited from class java.lang.Object

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

Constructor Detail

linkData

public linkData(javax.swing.JPanel panel)

Constructor that takes a panel to be every link's parent.

Parameters:

panel - the parent panel of the links

Method Detail

getPanel

public javax.swing.JPanel getPanel()

saveLinks

public java.lang.String saveLinks()

Returns a String representing all the links in the system.

Returns:

String representing all the links

loadLink

public void loadLink(java.io.StreamTokenizer tokenizer,
                     java.util.ArrayList names,
                     java.util.ArrayList operators)
              throws java.io.IOException

removeLink

public void removeLink(operator toOp,
                       javax.swing.JLabel toCon)

Removes a link described by the terminating operator and connection.

Parameters:

toOp - the operator that the link terminates at

toCon - the connection (IN1 or IN2) that the link terminates at (this uniquely identifies the link to be removed as only one link can terminate at a connection)

removeLink

public void removeLink(singleLink link)

Removes a link both graphically from the UI and internally from the image routing between operators.

Parameters:

link - the link to be removed

getLink

public singleLink getLink(operator op,
                          javax.swing.JLabel connection)

Returns the link that terminates at the specified operator/connection.

Parameters:

op - the operator where the link terminates

connection - the connection where the link terminates

Returns:

the unique link terminating here (null if none)

getLinks

public java.util.ArrayList getLinks()

Returns an ArrayList containing all the links in the system.

Returns:

all the links

linkExists

public boolean linkExists(operator op,
                          javax.swing.JLabel connection)

Returns true if there is a link in the system that terminates at the specified operator/connection.

Parameters:

op - the operator being tested

connection - the connection being tested

Returns:

true if a link exists, false if not