Package oracle.spatial.network.nfe.model.event

Interface NFEModelListener

All Superinterfaces:

java.util.EventListener

All Known Implementing Classes:

NFEBasicModel, NFEBlockUndoableEdit, NFEEditionManager, NFEFeatureLayerRenderer, NFEManipulableFeatureLayerRenderer, NFENetworkRenderer, NFEPathRenderer, NFERulesModel

public interface NFEModelListener
extends java.util.EventListener

The listener interface for receiving events from a first class model object such as NFEModel, NFENetwork or NFEFeatureLayer. A class implementing this interface should then be subscribed to the desired model object using the model object's addModelListener() method.

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	METHOD_MODEL_OBJECT_ADDED
static java.lang.String	METHOD_MODEL_OBJECT_REMOVED
static java.lang.String	METHOD_MODEL_OBJECTS_ADDED
static java.lang.String	METHOD_MODEL_OBJECTS_REMOVED
static java.lang.String	METHOD_PROPERTY_CHANGED

Method Summary

Modifier and Type	Method	Description
void	modelObjectAdded(NFEModelObjectEvent event)	Invoked when a model object has been added
void	modelObjectPropertyChanged(NFEModelObjectPropertyChangedEvent event)	Invoked when a model object's property has been changed
void	modelObjectRemoved(NFEModelObjectEvent event)	Invoked when a model object has been removed
void	modelObjectsAdded(NFEModelObjectsEvent event)	Invoked when one or more model objects have been added
void	modelObjectsRemoved(NFEModelObjectsEvent event)	Invoked when one or more model objects have been removed

Field Detail

METHOD_MODEL_OBJECT_ADDED

static final java.lang.String METHOD_MODEL_OBJECT_ADDED

See Also:

Constant Field Values

METHOD_MODEL_OBJECT_REMOVED

static final java.lang.String METHOD_MODEL_OBJECT_REMOVED

See Also:

Constant Field Values

METHOD_PROPERTY_CHANGED

static final java.lang.String METHOD_PROPERTY_CHANGED

See Also:

Constant Field Values

METHOD_MODEL_OBJECTS_REMOVED

static final java.lang.String METHOD_MODEL_OBJECTS_REMOVED

See Also:

Constant Field Values

METHOD_MODEL_OBJECTS_ADDED

static final java.lang.String METHOD_MODEL_OBJECTS_ADDED

See Also:

Constant Field Values

Method Detail

modelObjectAdded

void modelObjectAdded(NFEModelObjectEvent event)

Invoked when a model object has been added

Parameters:

event - contains a reference to the model object that has been added

modelObjectsAdded

void modelObjectsAdded(NFEModelObjectsEvent event)

Invoked when one or more model objects have been added

Parameters:

event - contains a collection of references to the model objects that have been added

modelObjectRemoved

void modelObjectRemoved(NFEModelObjectEvent event)

Invoked when a model object has been removed

Parameters:

event - contains a reference to the model object that has been removed

modelObjectsRemoved

void modelObjectsRemoved(NFEModelObjectsEvent event)

Invoked when one or more model objects have been removed

Parameters:

event - contains a collection of references to the model objects that have been removed

modelObjectPropertyChanged

void modelObjectPropertyChanged(NFEModelObjectPropertyChangedEvent event)

Invoked when a model object's property has been changed

Parameters:

event - contains a reference to the model objects which property has been changed and the name and previous value of the changed property