edu.neu.ccs.demeter.aplib
Class Traversal.NodeSet

java.lang.Object
  |
  +--edu.neu.ccs.demeter.aplib.Traversal.NodeSet

Direct Known Subclasses:

TraversalCombination.NodeSet, TraversalGraph.NodeSet

Enclosing class:

Traversal

public abstract class Traversal.NodeSet

extends Object

A set of nodes vⁱ in a traversal, where the nodes in the set are all copies of the same class graph node v with different indices i.

Method Summary

boolean	equals(Object x)
List	getIncomingEdgeSets() An unmodifiable list of EdgeSet objects representing the edges in the traversal coming into the nodes in this set.
Object	getNode() The class graph node v corresponding to this node set.
List	getOutgoingEdgeSets() An unmodifiable list of EdgeSet objects representing the edges in the traversal going out of the nodes in this set.
boolean	sameNode(Traversal.NodeSet s) Is s a set of copies of the same node as this?
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getNode

public Object getNode()

The class graph node v corresponding to this node set.

sameNode

public boolean sameNode(Traversal.NodeSet s)

Is s a set of copies of the same node as this?

equals

public boolean equals(Object x)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

getOutgoingEdgeSets

public List getOutgoingEdgeSets()

An unmodifiable list of EdgeSet objects representing the edges in the traversal going out of the nodes in this set. Each EdgeSet will be nonempty and have a nonempty target NodeSet.

getIncomingEdgeSets

public List getIncomingEdgeSets()

An unmodifiable list of EdgeSet objects representing the edges in the traversal coming into the nodes in this set. Each EdgeSet will be nonempty and have a nonempty source NodeSet.