MutablePath (ONOS Java API (2.2.8))

All Superinterfaces:

Edge<V>, Path<V,E>

All Known Implementing Classes:

DefaultMutablePath
```
public interface MutablePath<V extends Vertex,E extends Edge<V>>
extends Path<V,E>
```
Abstraction of a mutable path that allows gradual construction.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`appendEdge(E edge)`	Appends a new edge at the end of the this path.
`void`	`insertEdge(E edge)`	Inserts a new edge at the beginning of this path.
`void`	`removeEdge(E edge)`	Removes the specified edge.
`void`	`setCost(Weight cost)`	Sets the total path cost as a weight object.
`Path<V,E>`	`toImmutable()`	Returns an immutable copy of this path.

Methods inherited from interface org.onlab.graph.Edge
dst, src

Methods inherited from interface org.onlab.graph.Path
cost, edges

- Method Detail
  - insertEdge
```
void insertEdge(E edge)
```
    Inserts a new edge at the beginning of this path. The edge must be adjacent to the prior start of the path.
    
    Parameters:
    
    edge - edge to be inserted
  - appendEdge
```
void appendEdge(E edge)
```
    Appends a new edge at the end of the this path. The edge must be adjacent to the prior end of the path.
    
    Parameters:
    
    edge - edge to be inserted
  - removeEdge
```
void removeEdge(E edge)
```
    Removes the specified edge. This edge must be either at the start or at the end of the path, or it must be a cyclic edge in order not to violate the contiguous path property.
    
    Parameters:
    
    edge - edge to be removed
  - setCost
```
void setCost(Weight cost)
```
    Sets the total path cost as a weight object.
    
    Parameters:
    
    cost - new path cost
  - toImmutable
```
Path<V,E> toImmutable()
```
    Returns an immutable copy of this path.
    
    Returns:
    
    immutable copy