Package com.vaadin.flow.component.map.configuration.layer

Class FeatureLayer

java.lang.Object

com.vaadin.flow.component.map.configuration.AbstractConfigurationObject

com.vaadin.flow.component.map.configuration.layer.Layer

com.vaadin.flow.component.map.configuration.layer.VectorLayer

com.vaadin.flow.component.map.configuration.layer.FeatureLayer

All Implemented Interfaces:

Serializable

public class FeatureLayer
extends VectorLayer

Layer that allows to conveniently display a number of geographic features. A Feature can be anything that should be displayed on top of a map, such as points of interest, vehicles or people.

The layer is a high-level abstraction built on top of VectorLayer, and uses a VectorSource by default.

See Also:

• Serialized Form

Field Summary

Fields inherited from class com.vaadin.flow.component.map.configuration.AbstractConfigurationObject

propertyChangeSupport

Constructor Summary

Constructors

Constructor	Description
FeatureLayer()

Method Summary

Modifier and Type	Method	Description
void	addFeature(Feature feature)	Adds a feature to the layer
List<Feature>	getFeatures()	The features managed by this layer.
VectorSource	getSource()	The source for this layer.
void	removeAllFeatures()	Removes all features from the layer
void	removeFeature(Feature feature)	Removes a feature from the layer

Methods inherited from class com.vaadin.flow.component.map.configuration.layer.VectorLayer

getType, setSource

Methods inherited from class com.vaadin.flow.component.map.configuration.layer.Layer

getBackground, getMaxZoom, getMinZoom, getOpacity, getzIndex, isVisible, setBackground, setMaxZoom, setMinZoom, setOpacity, setVisible, setzIndex

Methods inherited from class com.vaadin.flow.component.map.configuration.AbstractConfigurationObject

addChild, addNullableChild, addPropertyChangeListener, collectChanges, deepMarkAsDirty, getId, markAsDirty, notifyChange, notifyChange, removeChild, removePropertyChangeListener, setId, update

Methods inherited from class java.lang.Object

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

Constructor Details

FeatureLayer

public FeatureLayer()

Method Details

getSource

public VectorSource getSource()

The source for this layer. For the feature layer this must always be a VectorSource

Overrides:

getSource in class VectorLayer

Returns:

the source of the layer

getFeatures

public List<Feature> getFeatures()

The features managed by this layer. This returns an immutable collection, which means it can not be modified. Use addFeature(Feature) and removeFeature(Feature) instead.

Returns:

the features managed by the layer, immutable

addFeature

public void addFeature(Feature feature)

Adds a feature to the layer

Parameters:

feature - the feature to be added

removeFeature

public void removeFeature(Feature feature)

Removes a feature from the layer

Parameters:

feature - the feature to be removed

removeAllFeatures

public void removeAllFeatures()

Removes all features from the layer