uk.ac.essex.common.action.impl
Class FileHandlerImpl<T extends ApplicationFile>

java.lang.Object
  uk.ac.essex.common.action.impl.FileHandlerImpl<T>

All Implemented Interfaces:

ActionHandler, FileHandler<T>

Direct Known Subclasses:

IVFileHandler, OVFileHandler

public class FileHandlerImpl<T extends ApplicationFile>
extends java.lang.Object
implements FileHandler<T>

Date: 15-Jul-2002

Field Summary

protected ApplicationFrame	appFrame
protected T	currentFile
protected java.util.List<T>	fileList A list of ApplicationFile objects
protected FileOp	fileOp

Fields inherited from interface uk.ac.essex.common.action.FileHandler

NAME

Constructor Summary

FileHandlerImpl()

Method Summary

void	addFile(T applicationFile) Adds a file to the open file list
T	getCurrentFile() Gets the currently selected file
FileOp	getFileOp() Gets the FileOp that is used to read/write the application files
java.util.List<T>	getFiles()
void	removeFile(T applicationFile) Removes a file from the open file list
void	setCurrentFile(T applicationFile) Sets the currently selected file

Methods inherited from class java.lang.Object

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

Field Detail

fileList

protected java.util.List<T extends ApplicationFile> fileList

A list of ApplicationFile objects

currentFile

protected T extends ApplicationFile currentFile

fileOp

protected FileOp fileOp

appFrame

protected ApplicationFrame appFrame

Constructor Detail

FileHandlerImpl

public FileHandlerImpl()

Method Detail

getCurrentFile

public T getCurrentFile()

Description copied from interface: FileHandler

Gets the currently selected file

Specified by:

getCurrentFile in interface FileHandler<T extends ApplicationFile>

Returns:

setCurrentFile

public void setCurrentFile(T applicationFile)

Description copied from interface: FileHandler

Sets the currently selected file

Specified by:

setCurrentFile in interface FileHandler<T extends ApplicationFile>

Parameters:

applicationFile -

addFile

public void addFile(T applicationFile)

Description copied from interface: FileHandler

Adds a file to the open file list

Specified by:

addFile in interface FileHandler<T extends ApplicationFile>

Parameters:

applicationFile -

removeFile

public void removeFile(T applicationFile)

Description copied from interface: FileHandler

Removes a file from the open file list

Specified by:

removeFile in interface FileHandler<T extends ApplicationFile>

Parameters:

applicationFile -

getFileOp

public FileOp getFileOp()

Description copied from interface: FileHandler

Gets the FileOp that is used to read/write the application files

Specified by:

getFileOp in interface FileHandler<T extends ApplicationFile>

Returns:

getFiles

public java.util.List<T> getFiles()

Specified by:

getFiles in interface FileHandler<T extends ApplicationFile>

Returns:

File[] an array of all the files currently open