RNode (cdk 2.9 API)

java.lang.Object
- org.openscience.cdk.isomorphism.mcss.RNode

```
public class RNode
extends Object
```
Node of the resolution graph (RGraph) An RNode represents an association between two edges of the source graphs G1 and G2 that are compared. Two edges may be associated if they have at least one common feature. The association is defined outside this class. The node keeps tracks of the ID of the mapped edges (in an RMap), of its neighbours in the RGraph it belongs to and of the set of incompatible nodes (nodes that may not be along with this node in the same solution)

Author:

Stephane Werner from IXELIS mail@ixelis.net

Source code:
main

Belongs to CDK module:
standard

Created on:

2002-07-17

Constructor Summary

Constructors
Constructor Description

RNode(int id1, int id2)
Constructor for the RNode object.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`BitSet`	`getExtension()`	Gets the extension attribute of the RNode object.
`BitSet`	`getForbidden()`	Gets the forbidden attribute of the RNode object.
`RMap`	`getRMap()`	Gets the rMap attribute of the RNode object.
`void`	`setExtension(BitSet extension)`	Sets the extension attribute of the RNode object.
`void`	`setForbidden(BitSet forbidden)`	Sets the forbidden attribute of the RNode object.
`void`	`setRMap(RMap rMap)`	Sets the rMap attribute of the RNode object.
`String`	`toString()`	Returns a string representation of the RNode.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - RNode
```
public RNode(int id1,
             int id2)
```
    Constructor for the RNode object.
    
    Parameters:
    
    id1 - number of the bond in the graph 1
    
    id2 - number of the bond in the graph 2
- Method Detail
  - setRMap
```
public void setRMap(RMap rMap)
```
    Sets the rMap attribute of the RNode object.
    
    Parameters:
    
    rMap - The new rMap value
  - setExtension
```
public void setExtension(BitSet extension)
```
    Sets the extension attribute of the RNode object.
    
    Parameters:
    
    extension - The new extension value
  - setForbidden
```
public void setForbidden(BitSet forbidden)
```
    Sets the forbidden attribute of the RNode object.
    
    Parameters:
    
    forbidden - The new forbidden value
  - getRMap
```
public RMap getRMap()
```
    Gets the rMap attribute of the RNode object.
    
    Returns:
    
    The rMap value
  - getExtension
```
public BitSet getExtension()
```
    Gets the extension attribute of the RNode object.
    
    Returns:
    
    The extension value
  - getForbidden
```
public BitSet getForbidden()
```
    Gets the forbidden attribute of the RNode object.
    
    Returns:
    
    The forbidden value
  - toString
```
public String toString()
```
    Returns a string representation of the RNode.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    the string representation of the RNode