VertexCover.Result (JGAlgo - Parent 0.2.0 API)

Enclosing interface:

VertexCover
```
public static interface VertexCover.Result
```
A result object of VertexCover computation.
The result object is basically the set of vertices that form the cover.

Author:

Barak Ugav

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`isInCover(int vertex)`	Check whether a vertex is included in the cover.
`IntCollection`	`vertices()`	Get the vertices which are included in the cover.
`double`	`weight(WeightFunction w)`	Get the weight of the cover with respect to a vertex weight function.

- Method Detail
  - vertices
```
IntCollection vertices()
```
    Get the vertices which are included in the cover.
    
    Returns:
    
    the vertices that are included in the cover
  - isInCover
```
boolean isInCover(int vertex)
```
    Check whether a vertex is included in the cover.
    
    Parameters:
    
    vertex - a graph vertex identifier
    
    Returns:
    
    true if vertex is included in the cover
  - weight
```
double weight(WeightFunction w)
```
    Get the weight of the cover with respect to a vertex weight function.
    
    Parameters:
    
    w - a vertex weight function
    
    Returns:
    
    the weight sum of the vertices of the cover