Package ca.spatial.table

Class WeakTableModelListener

java.lang.Object

ca.spatial.table.WeakTableModelListener

All Implemented Interfaces:

EventListener, TableModelListener

public final class WeakTableModelListener
extends Object
implements TableModelListener

This class implements a weakly reference table listener. Once the table in no longer needed then the listener will automatically be removed.

This implementation imposes a minor overhead on processing, as it adds a fetch, a conditional test, and one more indirect reference.

Constructor Summary

Constructors

Constructor	Description
WeakTableModelListener(TableModelListener listener, TableModel src)

Method Summary

Modifier and Type	Method	Description
TableModelListener	getListener()
void	tableChanged(TableModelEvent e)

Methods inherited from class java.lang.Object

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

Constructor Details

WeakTableModelListener

public WeakTableModelListener(TableModelListener listener,
 TableModel src)

Parameters:

listener - The object that wants to listen for changes.

src - The table that is being listened to.

Method Details

tableChanged

public final void tableChanged(TableModelEvent e)

Specified by:

tableChanged in interface TableModelListener

getListener

public TableModelListener getListener()