org.alfresco.repo.bulkimport.impl
Class StripingFilesystemTracker

java.lang.Object
  org.alfresco.repo.bulkimport.impl.AbstractFilesystemTracker
      org.alfresco.repo.bulkimport.impl.StripingFilesystemTracker

All Implemented Interfaces:

FilesystemTracker

public class StripingFilesystemTracker
extends AbstractFilesystemTracker

A filesystem walker that returns all files and directories in subsequent levels of a filesystem tree; it returns all directories and files in a given level, at which point it moves on to the next level and starts returning directories and files in that level.

Since:

4.0

Field Summary

Fields inherited from class org.alfresco.repo.bulkimport.impl.AbstractFilesystemTracker

directoryAnalyser, logger

Constructor Summary

StripingFilesystemTracker(DirectoryAnalyser directoryAnalyser, org.alfresco.service.cmr.repository.NodeRef target, java.io.File sourceFolder, int batchSize)

Method Summary

protected void	addDirectoriesToProcess(java.util.Collection dirsToAdd, int level)
protected void	addDirectoryToProcess(ImportableItem dir, int level)
protected void	addItemsToProcess(java.util.Collection items)
int	count() An estimate of the number of directories and files in the filesystem.
protected java.util.List	getDirectoriesToProcess(int level)
protected ImportableItem	getDirectoryToProcess()
protected java.util.List	getImportableItems(int count)
BatchProcessWorkProvider	getWorkProvider()
protected void	incrementLevel()
void	itemImported(org.alfresco.service.cmr.repository.NodeRef nodeRef, ImportableItem importableItem) A callback to indicate that the item has been imported into the repository.
boolean	moreLevels()
int	numDirectoriesToProcess()

Methods inherited from class org.alfresco.repo.bulkimport.impl.AbstractFilesystemTracker

afterPropertiesSet, getImportableDirectoriesInDirectory, getImportableItemsInDirectory, setDirectoryAnalyser

Methods inherited from class java.lang.Object

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

Constructor Detail

StripingFilesystemTracker

public StripingFilesystemTracker(DirectoryAnalyser directoryAnalyser,
                                 org.alfresco.service.cmr.repository.NodeRef target,
                                 java.io.File sourceFolder,
                                 int batchSize)

Method Detail

addDirectoriesToProcess

protected void addDirectoriesToProcess(java.util.Collection dirsToAdd,
                                       int level)

addDirectoryToProcess

protected void addDirectoryToProcess(ImportableItem dir,
                                     int level)

getDirectoriesToProcess

protected java.util.List getDirectoriesToProcess(int level)

count

public int count()

Description copied from interface: FilesystemTracker

An estimate of the number of directories and files in the filesystem.

Returns:

incrementLevel

protected void incrementLevel()

itemImported

public void itemImported(org.alfresco.service.cmr.repository.NodeRef nodeRef,
                         ImportableItem importableItem)

Description copied from interface: FilesystemTracker

A callback to indicate that the item has been imported into the repository.

addItemsToProcess

protected void addItemsToProcess(java.util.Collection items)

getDirectoryToProcess

protected ImportableItem getDirectoryToProcess()

moreLevels

public boolean moreLevels()

numDirectoriesToProcess

public int numDirectoriesToProcess()

getImportableItems

protected java.util.List getImportableItems(int count)

getWorkProvider

public BatchProcessWorkProvider getWorkProvider()