Package PamUtils.worker.filelist

Class WavListWorker

java.lang.Object

PamUtils.worker.filelist.FileListWorker<WavFileType>

PamUtils.worker.filelist.WavListWorker

All Implemented Interfaces:

PamWorkWrapper<FileListData<WavFileType>>

public class WavListWorker
extends FileListWorker<WavFileType>

Worker which extracts acoustic files from a folder.

Author:

Doug Gillespie

Constructor Summary

Constructors

Constructor	Description
WavListWorker(FileListUser<WavFileType> fileListUser)

Method Summary

Modifier and Type	Method	Description
boolean	allFilesTask(FileListData<WavFileType> fileList)	Called once the main list of files has been made so that additional operations can be applied to every file, such as checking sample rates, etc.
WavFileType	createFile(File baseFile)	Creates the file.
boolean	eachFileTask(WavFileType aFile)	Called every time a file is discovered in the main search.
void	finaliseFileList(PamWorker<FileListData<WavFileType>> pamWorker, FileListData<WavFileType> fileList)	Do any final jobs to the file list.

Methods inherited from class PamUtils.worker.filelist.FileListWorker

makeFileListProcess, runBackgroundTask, startFileListProcess, startFileListProcess, taskFinished

Methods inherited from class java.lang.Object

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

Constructor Details

WavListWorker

public WavListWorker(FileListUser<WavFileType> fileListUser)

Method Details

createFile

public WavFileType createFile(File baseFile)

Description copied from class: FileListWorker

Creates the file. Can override to make enhanced file types, e.g. with the wav file audioinfo.

Specified by:

createFile in class FileListWorker<WavFileType>

Returns:

eachFileTask

public boolean eachFileTask(WavFileType aFile)

Description copied from class: FileListWorker

Called every time a file is discovered in the main search. Can check things like consistency of sample rate in each file as progress continues.

Overrides:

eachFileTask in class FileListWorker<WavFileType>

Parameters:

aFile -

Returns:

true if processing can continue

allFilesTask

public boolean allFilesTask(FileListData<WavFileType> fileList)

Description copied from class: FileListWorker

Called once the main list of files has been made so that additional operations can be applied to every file, such as checking sample rates, etc.

Overrides:

allFilesTask in class FileListWorker<WavFileType>

Parameters:

fileList -

Returns:

true if all OK.

finaliseFileList

public void finaliseFileList(PamWorker<FileListData<WavFileType>> pamWorker,
 FileListData<WavFileType> fileList)

Description copied from class: FileListWorker

Do any final jobs to the file list. This is needed in listing of xwav files since we have to go in and get the chunks. Might as well do the start times and audio formats for all files while we're at it to save time later. By doing it here in the progress bar, we can at least show progress sensibly.

Overrides:

finaliseFileList in class FileListWorker<WavFileType>

Parameters:

pamWorker -

fileList -