com.ibm.wala.util.graph

Interface INodeWithNumber

All Known Subinterfaces:

IFixedPointStatement<T>, INodeWithNumberedEdges, IVariable<T>

All Known Implementing Classes:

AbstractFixedPointSolver.Statement, AbstractStatement, AbstractVariable, BasicNullaryStatement, BasicUnaryStatement, BitVectorVariable, BooleanVariable, GeneralStatement, IntSetVariable, NodeWithNumber, NodeWithNumberedEdges, NullaryStatement, UnaryStatement

public interface INodeWithNumber

Basic interface for a node which lives in one graph ... it's id is used to implement the NumberedGraph interface.

Method Summary

Modifier and Type	Method and Description
int	getGraphNodeId() A non-negative integer which serves as an identifier for this node in it's "dominant" graph.
void	setGraphNodeId(int number)

Method Detail

getGraphNodeId

int getGraphNodeId()

A non-negative integer which serves as an identifier for this node in it's "dominant" graph. Initially this number is -1; a NumberedGraph will set it to a non-negative value when this node is inserted into the graph

Returns:

the identifier

setGraphNodeId

void setGraphNodeId(int number)