INodeWithNumberedEdges (util 1.6.2 API)

All Superinterfaces:

INodeWithNumber

All Known Implementing Classes:

NodeWithNumberedEdges
```
public interface INodeWithNumberedEdges
extends INodeWithNumber
```
Basic interface for a node which lives in one graph ... it's id is used to implement the NumberedGraph interface.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addPred(int n)`	Modify the graph so that node number n is a predecessor of this node
`void`	`addSucc(int n)`	Modify the graph so that node number n is a successor of this node
`@Nullable IntSet`	`getPredNumbers()`
`@Nullable IntSet`	`getSuccNumbers()`
`void`	`removeAllIncidentEdges()`	remove all edges that involve this node.
`void`	`removeIncomingEdges()`	remove all incoming edges to this this node.
`void`	`removeOutgoingEdges()`	remove all outgoing edges to this this node.

Methods inherited from interface com.ibm.wala.util.graph.INodeWithNumber
getGraphNodeId, setGraphNodeId

- Method Detail
  - getSuccNumbers
```
@Nullable IntSet getSuccNumbers()
```
    Returns:
    
    set of node numbers which are successors of this node
  - getPredNumbers
```
@Nullable IntSet getPredNumbers()
```
    Returns:
    
    set of node numbers which are predecessors of this node
  - addSucc
```
void addSucc(int n)
```
    Modify the graph so that node number n is a successor of this node
  - addPred
```
void addPred(int n)
```
    Modify the graph so that node number n is a predecessor of this node
  - removeAllIncidentEdges
```
void removeAllIncidentEdges()
```
    remove all edges that involve this node. This must fix up the other nodes involved in each edge removed.
  - removeIncomingEdges
```
void removeIncomingEdges()
```
    remove all incoming edges to this this node. This must fix up the other nodes involved in each edge removed.
  - removeOutgoingEdges
```
void removeOutgoingEdges()
```
    remove all outgoing edges to this this node. This must fix up the other nodes involved in each edge removed.