org.safs.image

Class SharedLock

java.lang.Object

org.safs.image.SharedLock

public class SharedLock
extends java.lang.Object

SharedLock is used to synchronized the main thread and search thread. And it contains some shared data between main thread and search thread. For main thread, please see method findImageWithXYBTThread() in ImageUtils For search thread, please see SmallPieceComparator

Author:

Lei Wang

See Also:

ImageUtils, SmallPieceComparator

Constructor Summary

Constructors

Constructor and Description
SharedLock()
SharedLock(int maxErrorBits, int threads, boolean matched)

Method Summary

Modifier and Type	Method and Description
void	decrementRunningThreads()
boolean	decrementRunningThreadsAndTestHasRunning()
java.awt.Point	getMatchedPoint()
int	getMaxErrorBits()
boolean	hasRunningThreads()
boolean	incrementErrorBitsAndPassMax()
boolean	isMatched()
boolean	isWaiting()
void	reset(int maxErrorBits, int threads, boolean matched)
void	setMatched(boolean matched)
void	setMatchedPoint(java.awt.Point matchedPoint)
void	setMaxErrorBits(int maxErrorBits)
void	setWaiting(boolean waiting)

Methods inherited from class java.lang.Object

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

Constructor Detail

SharedLock

public SharedLock()

SharedLock

public SharedLock(int maxErrorBits,
                  int threads,
                  boolean matched)

Method Detail

getMaxErrorBits

public int getMaxErrorBits()

setMaxErrorBits

public void setMaxErrorBits(int maxErrorBits)

incrementErrorBitsAndPassMax

public boolean incrementErrorBitsAndPassMax()

hasRunningThreads

public boolean hasRunningThreads()

decrementRunningThreadsAndTestHasRunning

public boolean decrementRunningThreadsAndTestHasRunning()

decrementRunningThreads

public void decrementRunningThreads()

isMatched

public boolean isMatched()

setMatched

public void setMatched(boolean matched)

getMatchedPoint

public java.awt.Point getMatchedPoint()

setMatchedPoint

public void setMatchedPoint(java.awt.Point matchedPoint)

reset

public void reset(int maxErrorBits,
                  int threads,
                  boolean matched)

isWaiting

public boolean isWaiting()

setWaiting

public void setWaiting(boolean waiting)