oracle.spatial.network.nfe.vis.mapcanvas.behavior

Interface FeatureSelectableLayer

All Superinterfaces:

BehavioralLayer

All Known Implementing Classes:

NFEFeatureLayerRenderer, NFEManipulableFeatureLayerRenderer

public interface FeatureSelectableLayer
extends BehavioralLayer

Defines a feature layer which features can be selected.

Method Summary

Modifier and Type	Method and Description
java.util.Collection<NFEFeature>	getSelectedFeatures() Gets the currently selected features
void	selectFeatures(java.util.Collection<java.lang.Long> featureIds) Selects a group of features.
void	setFeatureSelection(java.util.Collection<java.lang.Long> featureIds) Sets the given features as selected.

Methods inherited from interface oracle.spatial.network.nfe.vis.mapcanvas.behavior.BehavioralLayer

refresh

Method Detail

selectFeatures

void selectFeatures(java.util.Collection<java.lang.Long> featureIds)

Selects a group of features. If there were selected features selected, they are still selected.

Parameters:

featureIds - a collection containing the IDs of the features to be selected

setFeatureSelection

void setFeatureSelection(java.util.Collection<java.lang.Long> featureIds)

Sets the given features as selected. Previously selected features are unselected

Parameters:

featureIds - a collection of feature IDs to be selected

getSelectedFeatures

java.util.Collection<NFEFeature> getSelectedFeatures()

Gets the currently selected features

Returns:

a collection of features