KeyedObject

All Known Implementing Classes:

Edge, Vertex
```
public interface KeyedObject
```
The KeyedObject class is used as a base class for objects which have keys. Some specific examples of KeyedObject are Vertex and Edge.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  long key()
  Returns the key for this KeyedObject.

- Method Detail
  - key
```
long key()
```
    Returns the key for this KeyedObject.