org.gvsig.fmap.mapcontrol.dal.feature.swing.table

Class FeatureTypeListModel

java.lang.Object

javax.swing.AbstractListModel

org.gvsig.fmap.mapcontrol.dal.feature.swing.table.FeatureTypeListModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.ListModel, Observer

public class FeatureTypeListModel
extends javax.swing.AbstractListModel
implements Observer

Model to be used by components showing a list of FeatureTypes.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.AbstractListModel

listenerList

Constructor Summary

Constructors

Constructor and Description
FeatureTypeListModel(FeatureStore featureStore, FeatureQuery featureQuery) Constructs a FeatureTypeListModel.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getElementAt(int index)
FeatureStore	getFeatureStore() Returns the FeatureStore
FeatureType	getFeatureType(java.lang.String featureTypeId) Returns the FeatureType with the given identifier.
int	getSize() Returns the number of FeatureType to show.
void	update(Observable observable, java.lang.Object notification) Called whenever a Observable object is changed and this Observer has registered on it to receive notifications.

Methods inherited from class javax.swing.AbstractListModel

addListDataListener, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, getListDataListeners, getListeners, removeListDataListener

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureTypeListModel

public FeatureTypeListModel(FeatureStore featureStore,
                            FeatureQuery featureQuery)

Constructs a FeatureTypeListModel.

Parameters:

featureStore - to get the FeatureTypes from

featureQuery - to get the FeatureType to filter if any

Method Detail

getSize

public int getSize()

Returns the number of FeatureType to show.

Specified by:

getSize in interface javax.swing.ListModel

getElementAt

public java.lang.Object getElementAt(int index)

Specified by:

getElementAt in interface javax.swing.ListModel

update

public void update(Observable observable,
                   java.lang.Object notification)

Description copied from interface: Observer

Called whenever a Observable object is changed and this Observer has registered on it to receive notifications.

Implementations of this method will be called for each simple notification or, if a complex notification is created, for each of the child notifications.

In the latter case, don't assume any ordering in the notification between this Observer and other Observers listening to the same Observable.

In a complex notification scenario, if you want to receive only the complex notification and not each of the child notifications, just implement the ComplexObserver and prepare this method implementation to handle receiving DefaultComplexNotification instances as well as direct notification objects.

Specified by:

update in interface Observer

Parameters:

observable - the observable object.

notification - the notification data.

getFeatureStore

public FeatureStore getFeatureStore()

Returns the FeatureStore

Returns:

the featureStore

getFeatureType

public FeatureType getFeatureType(java.lang.String featureTypeId)

Returns the FeatureType with the given identifier.

Parameters:

featureTypeId - identifier of the FeatureType

Returns:

a FeatureType