SystemLayerFinder (jump-b3p 6.0 API)

java.lang.Object
- org.locationtech.jts.jump.workbench.model.SystemLayerFinder

Direct Known Subclasses:

AbstractVectorLayerFinder, FenceLayerFinder
```
public abstract class SystemLayerFinder
extends Object
```
A "system-maintained layer" has a fixed set of styles and is identified by name. For example, the vector layer has blue features with arrowheads and is named "Warping Vectors". A SystemLayerFinder class will find a particular system-maintained layer, and can create it if necessary.

Constructor Summary

Constructors
Constructor Description

SystemLayerFinder(String layerName, LayerManagerProxy layerManagerProxy)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected abstract void`	`applyStyles(Layer layer)`
`Layer`	`createLayer()`
`Layer`	`getLayer()`
`String`	`getLayerName()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SystemLayerFinder

public SystemLayerFinder(String layerName,
                         LayerManagerProxy layerManagerProxy)

Method Detail

getLayerName
```
public String getLayerName()
```

createLayer
```
public Layer createLayer()
```

getLayer
```
public Layer getLayer()
```
Returns:

the layer, or null if there is no layer

applyStyles

protected abstract void applyStyles(Layer layer)