IntrusiveEdgesSpecifics (JGraphT : a free Java graph library)

Type Parameters:

V - the graph vertex type

E - the graph edge type

All Superinterfaces:

Serializable

All Known Implementing Classes:

UniformIntrusiveEdgesSpecifics, WeightedIntrusiveEdgesSpecifics
```
public interface IntrusiveEdgesSpecifics<V,E>
extends Serializable
```
An interface for the set of intrusive edges of a graph.
Since the library supports edges which can be any user defined object, we need to provide explicit support for storing vertex source, target and weight.

Author:

Dimitrios Michail

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`add(E e, V sourceVertex, V targetVertex)`	Add a new edge.
`boolean`	`containsEdge(E e)`	Check if an edge exists
`Set<E>`	`getEdgeSet()`	Get the edge set
`V`	`getEdgeSource(E e)`	Get the source vertex of an edge.
`V`	`getEdgeTarget(E e)`	Get the target vertex of an edge.
`double`	`getEdgeWeight(E e)`	Get the weight of an edge.
`void`	`remove(E e)`	Remove an edge.
`void`	`setEdgeWeight(E e, double weight)`	Set the edge weight

- Method Detail
  - getEdgeSource
```
V getEdgeSource(E e)
```
    Get the source vertex of an edge.
    
    Parameters:
    
    e - the edge
    
    Returns:
    
    the source vertex
  - getEdgeTarget
```
V getEdgeTarget(E e)
```
    Get the target vertex of an edge.
    
    Parameters:
    
    e - the edge
    
    Returns:
    
    the target vertex
  - add
```
boolean add(E e,
            V sourceVertex,
            V targetVertex)
```
    Add a new edge.
    
    Parameters:
    
    e - the edge to add
    
    sourceVertex - the source vertex
    
    targetVertex - the target vertex
    
    Returns:
    
    true if the edge was added, false if the edge was already present
  - containsEdge
```
boolean containsEdge(E e)
```
    Check if an edge exists
    
    Parameters:
    
    e - the input edge
    
    Returns:
    
    true if an edge exists, false otherwise
  - getEdgeSet
```
Set<E> getEdgeSet()
```
    Get the edge set
    
    Returns:
    
    the edge set
  - remove
```
void remove(E e)
```
    Remove an edge.
    
    Parameters:
    
    e - the edge to remove.
  - getEdgeWeight
```
double getEdgeWeight(E e)
```
    Get the weight of an edge.
    
    Parameters:
    
    e - the edge
    
    Returns:
    
    the edge weight
  - setEdgeWeight
```
void setEdgeWeight(E e,
                   double weight)
```
    Set the edge weight
    
    Parameters:
    
    e - the edge
    
    weight - the new weight