org.salespointframework.desktop.models
Class CountingStockTableModel.Record

java.lang.Object
  org.salespointframework.desktop.models.CountingStockTableModel.Record

All Implemented Interfaces:

java.lang.Comparable<java.lang.Object>, CatalogItem, Nameable, SpItem

Enclosing class:

CountingStockTableModel

public static class CountingStockTableModel.Record
extends java.lang.Object
implements CatalogItem

A CountingStockTableModel's record.

The record is basically a combination of a CatalogItem and a number indicating the number of objects available.

Since:

v2.0

Version:

2.0 23/08/1999

Author:

Steffen Zschaler

Field Summary

private CatalogItem	m_ciDescriptor The CatalogItem part of the record.
private int	m_nCount The number of actually available items.

Fields inherited from interface org.salespointframework.core.data.interfaces.CatalogItem

VALUE_PROPERTY

Fields inherited from interface org.salespointframework.core.data.interfaces.Nameable

NAME_PROPERTY

Constructor Summary

CountingStockTableModel.Record(CatalogItem ci, int nCount)
Create a new Record.

Method Summary

void	addNameListener(java.beans.PropertyChangeListener pcl) Add a PropertyChangeListener that will receive events whenever the "name" property changes.
void	addPropertyChangeListener(java.beans.PropertyChangeListener pcl) Register a listener to receive events whenever propertiy changes.
void	addValueListener(java.beans.PropertyChangeListener pcl) Add a PropertyChangeListener that will receive events whenever the "value" property changes.
NameContext	attach(NameContext nc) Attach a NameContext to this Nameable.
int	compareTo(CountingStockTableModel.Record r) Compare by descriptor.
int	compareTo(java.lang.Object arg0)
NameContext	detachNC() Detach the current NameContext from this Nameable.
void	firePropertyChanged() Signals persistence layer to update objects values
Catalog	getCatalog() Get the Catalog that currently contains this CatalogItem.
int	getCount() Get the number of items in this record.
CatalogItem	getDescriptor() Get the CatalogItem describing the items represented by this record.
java.awt.image.BufferedImage	getImage() Get the image of the CatalogItem
java.lang.String	getName() Get the name of this Nameable object.
Value	getValue() Get the default value of this CatalogItem.
void	removeNameListener(java.beans.PropertyChangeListener pcl) Remove a PropertyChangeListener for the "name" property.
void	removePropertyChangeListener(java.beans.PropertyChangeListener pcl) Stop a listener from receiving events whenever a property changes.
void	removeValueListener(java.beans.PropertyChangeListener pcl) Remove a PropertyChangeListener for the "value" property.
boolean	setImage(java.net.URI filename) Set the image of the CatalogItem
void	setName(java.lang.String sName, DataBasket db) Set the Nameable's name.

Methods inherited from class java.lang.Object

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

Field Detail

m_ciDescriptor

private CatalogItem m_ciDescriptor

The CatalogItem part of the record.

m_nCount

private int m_nCount

The number of actually available items.

Constructor Detail

CountingStockTableModel.Record

public CountingStockTableModel.Record(CatalogItem ci,
                                      int nCount)

Create a new Record.

Method Detail

compareTo

public int compareTo(CountingStockTableModel.Record r)

Compare by descriptor.

getDescriptor

public CatalogItem getDescriptor()

Get the CatalogItem describing the items represented by this record.

getCount

public int getCount()

Get the number of items in this record.

addNameListener

public void addNameListener(java.beans.PropertyChangeListener pcl)

Description copied from interface: Nameable

Add a PropertyChangeListener that will receive events whenever the "name" property changes.

Specified by:

addNameListener in interface Nameable

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener pcl)

Description copied from interface: Nameable

Register a listener to receive events whenever propertiy changes.

Specified by:

addPropertyChangeListener in interface Nameable

addValueListener

public void addValueListener(java.beans.PropertyChangeListener pcl)

Description copied from interface: CatalogItem

Add a PropertyChangeListener that will receive events whenever the "value" property changes.

Specified by:

addValueListener in interface CatalogItem

attach

public NameContext attach(NameContext nc)

Description copied from interface: Nameable

Attach a NameContext to this Nameable.

No naming conventions are checked neither in the old nor in the new NameContext.

Specified by:

attach in interface Nameable

Parameters:

nc - the new NameContext of this Nameable object.

Returns:

the previous NameContext, if any.

compareTo

public int compareTo(java.lang.Object arg0)

Specified by:

compareTo in interface java.lang.Comparable<java.lang.Object>

detachNC

public NameContext detachNC()

Description copied from interface: Nameable

Detach the current NameContext from this Nameable.

Specified by:

detachNC in interface Nameable

Returns:

the previously attached NameContext, if any.

getCatalog

public Catalog getCatalog()

Description copied from interface: CatalogItem

Get the Catalog that currently contains this CatalogItem.

Specified by:

getCatalog in interface CatalogItem

getName

public java.lang.String getName()

Description copied from interface: Nameable

Get the name of this Nameable object.

Specified by:

getName in interface Nameable

Specified by:

getName in interface SpItem

getValue

public Value getValue()

Description copied from interface: CatalogItem

Get the default value of this CatalogItem. Although CatalogItems have a default value, you can use any other value through the CatalogItemValue adapter.

Specified by:

getValue in interface CatalogItem

removeNameListener

public void removeNameListener(java.beans.PropertyChangeListener pcl)

Description copied from interface: Nameable

Remove a PropertyChangeListener for the "name" property.

Specified by:

removeNameListener in interface Nameable

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener pcl)

Description copied from interface: Nameable

Stop a listener from receiving events whenever a property changes.

Specified by:

removePropertyChangeListener in interface Nameable

removeValueListener

public void removeValueListener(java.beans.PropertyChangeListener pcl)

Description copied from interface: CatalogItem

Remove a PropertyChangeListener for the "value" property.

Specified by:

removeValueListener in interface CatalogItem

setName

public void setName(java.lang.String sName,
                    DataBasket db)
             throws NameContextException

Description copied from interface: Nameable

Set the Nameable's name.

setName() must implement the following protocol (Let nc be the Nameable's current NameContext):

 if (nc != null) {
   synchronized (nc.getNCMonitor()) {
     nc.checkNameChange (db, getName(), sName);

     // set the internal name attribute(s), leaving old name in sOldName

     nc.nameHasChanged (db, sOldName, getName());
   }
 }
 else {
   // set the internal name attribute(s)
 }
 

Specified by:

setName in interface Nameable

Parameters:

sName - the new name of the object

db - the DataBasket relative to which the operation is to be performed.

Throws:

NameContextException - if the name change was not approved of by the NameContext.

See Also:

NameContext

firePropertyChanged

public void firePropertyChanged()

Description copied from interface: CatalogItem

Signals persistence layer to update objects values

Specified by:

firePropertyChanged in interface CatalogItem

getImage

public java.awt.image.BufferedImage getImage()

Description copied from interface: CatalogItem

Get the image of the CatalogItem

Specified by:

getImage in interface CatalogItem

Returns:

setImage

public boolean setImage(java.net.URI filename)

Description copied from interface: CatalogItem

Set the image of the CatalogItem

Specified by:

setImage in interface CatalogItem

Parameters:

filename - uri, pointing to the image file

Returns:

true on success