com.ibm.wala.util.graph
Interface INodeWithNumber

All Known Subinterfaces:

CGNode, IBasicBlock, IFixedPointStatement, INodeWithNumberedEdges, ISSABasicBlock, IVariable

All Known Implementing Classes:

AbstractIntStackMachine.MachineState, AbstractStatement, AbstractVariable, AssignEquation, AstTranslator.PreBasicBlock, BasicBlockInContext, BasicCallGraph.NodeImpl, BasicNullaryStatement, BasicUnaryStatement, BitVectorVariable, BooleanVariable, DelegatingExplicitCallGraph.DelegatingCGNode, ExpandedControlFlowGraph.SingleInstructionBasicBlock, ExpandedControlFlowGraph.SingleInstructionExceptionHandlerBlock, ExplicitCallGraph.ExplicitNode, GeneralStatement, IntSetVariable, NodeWithNumber, NodeWithNumberedEdges, NullaryStatement, PointsToSetVariable, ShrikeCFG.BasicBlock, SSACFG.BasicBlock, SSACFG.ExceptionHandlerBasicBlock, TwoExitCFG.ExceptionalExitBlock, TypeInference.TypeVariable, 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

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)

Parameters:

number -