FeatureLayer (Vaadin Platform (vaadin-platform-javadoc) 23.2.9 API)

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

All Methods Instance Methods Concrete Methods
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`	`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, 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 Detail
  - FeatureLayer
```
public FeatureLayer()
```
- Method Detail
  - 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