Package nl.tue.astar.impl

Class FSMGraphAStarObserver

java.lang.Object

nl.tue.astar.impl.FSMGraphAStarObserver

All Implemented Interfaces:

AStarObserver

public class FSMGraphAStarObserver
extends java.lang.Object
implements AStarObserver

Field Summary

Fields

Modifier and Type	Field	Description
protected int	curEst
protected int	curState
protected gnu.trove.map.TDoubleIntMap	est2index
protected gnu.trove.map.TIntDoubleMap	index2est
protected gnu.trove.map.TIntLongMap	index2state
protected java.io.File	outputFile
protected gnu.trove.map.TLongIntMap	state2index
protected java.io.File	stateFile
protected java.io.Writer	stateWriter
protected java.io.File	transitionFile
protected java.io.Writer	tranWriter

Constructor Summary

Constructors

Constructor	Description
FSMGraphAStarObserver(java.io.File outputFile)

Method Summary

Modifier and Type	Method	Description
void	close()	Needs to be called after the observer is no longer needed.
void	edgeTraversed(Record from, Record to)
void	estimateComputed(Head head)
void	finalNodeFound(Record node)
void	initialNodeCreated(Record node)
void	nodeVisited(Record node)
void	stoppedUnreliablyAt(Record rec)
static java.lang.String	toString(Record from, Record to)

Methods inherited from class java.lang.Object

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

Field Detail

outputFile

protected final java.io.File outputFile

transitionFile

protected final java.io.File transitionFile

stateFile

protected final java.io.File stateFile

state2index

protected final gnu.trove.map.TLongIntMap state2index

est2index

protected final gnu.trove.map.TDoubleIntMap est2index

index2state

protected final gnu.trove.map.TIntLongMap index2state

index2est

protected final gnu.trove.map.TIntDoubleMap index2est

curState

protected int curState

curEst

protected int curEst

tranWriter

protected java.io.Writer tranWriter

stateWriter

protected java.io.Writer stateWriter

Constructor Detail

FSMGraphAStarObserver

public FSMGraphAStarObserver(java.io.File outputFile)
                      throws java.io.IOException

Throws:

java.io.IOException

Method Detail

nodeVisited

public void nodeVisited(Record node)

Specified by:

nodeVisited in interface AStarObserver

edgeTraversed

public void edgeTraversed(Record from,
                          Record to)

Specified by:

edgeTraversed in interface AStarObserver

toString

public static java.lang.String toString(Record from,
                                        Record to)

initialNodeCreated

public void initialNodeCreated(Record node)

Specified by:

initialNodeCreated in interface AStarObserver

finalNodeFound

public void finalNodeFound(Record node)

Specified by:

finalNodeFound in interface AStarObserver

stoppedUnreliablyAt

public void stoppedUnreliablyAt(Record rec)

Specified by:

stoppedUnreliablyAt in interface AStarObserver

close

public void close()

Description copied from interface: AStarObserver

Needs to be called after the observer is no longer needed. This is independent of the use of the observer and this method is never called from within an ObservableAStarThread

Specified by:

close in interface AStarObserver

estimateComputed

public void estimateComputed(Head head)

Specified by:

estimateComputed in interface AStarObserver