Package org.duracloud.sync.walker

Class DirWalker

java.lang.Object

org.apache.commons.io.DirectoryWalker

org.duracloud.sync.walker.DirWalker

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

RestartDirWalker

public class DirWalker
extends org.apache.commons.io.DirectoryWalker
implements Runnable

Handles the walking of a set of directory trees. Each file found in the tree is added to the changed file list. Any files found among the listed directories will also be added to the changed file list. This is the starting point for synchronization.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.io.DirectoryWalker

org.apache.commons.io.DirectoryWalker.CancelException

Field Summary

Fields

Modifier and Type	Field	Description
protected final ChangedList	changedList
protected FileExclusionManager	fileExclusionManager

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DirWalker(List<File> filesAndDirs, FileExclusionManager fileExclusionManager)

Method Summary

Modifier and Type	Method	Description
int	getFilesCount()
protected boolean	handleDirectory(File directory, int depth, Collection results)
protected void	handleFile(File file, int depth, Collection results)
protected boolean	handleIsCancelled(File file, int depth, Collection results)
void	run()
static DirWalker	start(List<File> topDirs, FileExclusionManager fileExclusionManager)
void	stopWalk()
boolean	walkComplete()
protected void	walkDirs()

Methods inherited from class org.apache.commons.io.DirectoryWalker

checkIfCancelled, filterDirectoryContents, handleCancelled, handleDirectoryEnd, handleDirectoryStart, handleEnd, handleRestricted, handleStart, walk

Methods inherited from class java.lang.Object

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

Field Details

changedList

protected final ChangedList changedList

fileExclusionManager

protected FileExclusionManager fileExclusionManager

Constructor Details

DirWalker

protected DirWalker(List<File> filesAndDirs,
 FileExclusionManager fileExclusionManager)

Method Details

run

public void run()

Specified by:

run in interface Runnable

stopWalk

public void stopWalk()

walkDirs

protected void walkDirs()

handleDirectory

protected boolean handleDirectory(File directory,
 int depth,
 Collection results)
                           throws IOException

Overrides:

handleDirectory in class org.apache.commons.io.DirectoryWalker

Throws:

IOException

handleFile

protected void handleFile(File file,
 int depth,
 Collection results)

Overrides:

handleFile in class org.apache.commons.io.DirectoryWalker

handleIsCancelled

protected boolean handleIsCancelled(File file,
 int depth,
 Collection results)
                             throws IOException

Overrides:

handleIsCancelled in class org.apache.commons.io.DirectoryWalker

Throws:

IOException

start

public static DirWalker start(List<File> topDirs,
 FileExclusionManager fileExclusionManager)

walkComplete

public boolean walkComplete()

getFilesCount

public int getFilesCount()