FeatureLayer

All Known Implementing Classes:

FeatureLayerImpl
```
public interface FeatureLayer
```
Features associated with elements in a network, sub-network or a partition, in a feature layer.

Since:

12.1

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addFeature(Feature feature)`	Adds a feature to the feature layer.
`Feature`	`getFeature(long featureId)`	Returns the feature with the input feature ID.
`long[]`	`getFeatureIds()`	Returns all the feature IDs in this feature layer.
`Feature[]`	`getFeatures()`	Returns all the features in this feature layer.
`Feature[]`	`getFeaturesOnLink(long linkId)`	Returns the features associated with the input link.
`Feature[]`	`getFeaturesOnNode(long nodeId)`	Returns the features associated with the input node.

- Method Detail
  - addFeature
```
void addFeature(Feature feature)
```
    Adds a feature to the feature layer.
    
    Parameters:
    
    feature -
  - getFeature
```
Feature getFeature(long featureId)
```
    Returns the feature with the input feature ID.
    
    Parameters:
    
    featureId -
    
    Returns:
  - getFeatures
```
Feature[] getFeatures()
```
    Returns all the features in this feature layer.
    
    Returns:
  - getFeaturesOnNode
```
Feature[] getFeaturesOnNode(long nodeId)
```
    Returns the features associated with the input node.
    
    Parameters:
    
    nodeId - ID of the node
    
    Returns:
  - getFeaturesOnLink
```
Feature[] getFeaturesOnLink(long linkId)
```
    Returns the features associated with the input link.
    
    Parameters:
    
    linkId - ID of the link
    
    Returns:
  - getFeatureIds
```
long[] getFeatureIds()
```
    Returns all the feature IDs in this feature layer.
    
    Returns: