Package net.sf.basedb.clients.web.extensions.fileviewer

Class FileViewerContext

java.lang.Object

net.sf.basedb.clients.web.extensions.fileviewer.FileViewerContext

public class FileViewerContext
extends Object

This class is used for holding information about a file that is beeing displayed in the GUI in some context. A file item is always available by the getFile() method. The getType() can be used to determine what other information that is possible available.

Since:

3.16

Author:

nicklas

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	FileViewerContext.Type

Field Summary

Fields

Modifier and Type	Field	Description
private AnyToAny	any
private File	file
private DataFileType	fileType
private FileSetMember	member
private BasicItem	parentItem
private FileViewerContext.Type	type

Constructor Summary

Constructors

Modifier	Constructor	Description
private	FileViewerContext(FileViewerContext.Type type, BasicItem parentItem)

Method Summary

Modifier and Type	Method	Description
static FileViewerContext	anyToAny(BasicItem parentItem)	Creates an any-to-any listing context where files belong to a parent item.
static FileViewerContext	dataFile(BasicItem parentItem)	Creates a data-file listing context where files belong to a parent item.
static FileViewerContext	file()	Creates a file-listing or single-file context without any other related items.
AnyToAny	getAnyToAny()	Get the current any-to-any link pointing to the file.
File	getFile()	Get the current file.
DataFileType	getFileType()	Get the current data file type.
FileSetMember	getMember()	Get the current file set member information for the file.
BasicItem	getParentItem()	If the context has a parent item this method returns it.
FileViewerContext.Type	getType()	Get the context type that the file is being displayed in.
void	setCurrentAnyToAny(BasicItem parentItem, File file, AnyToAny any)	Sets the current any-to-any linked file and change the parent item.
void	setCurrentAnyToAny(File file, AnyToAny any)	Sets the current any-to-any linked file.
void	setCurrentDataFile(BasicItem parentItem, File file, DataFileType fileType, FileSetMember member)	Sets the current data file and change the parent item.
void	setCurrentDataFile(File file, DataFileType fileType, FileSetMember member)	Sets the current data file.
void	setCurrentFile(File file)	Set the current file.

Methods inherited from class java.lang.Object

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

Field Details

type

private FileViewerContext.Type type

parentItem

private BasicItem parentItem

file

private File file

any

private AnyToAny any

member

private FileSetMember member

fileType

private DataFileType fileType

Constructor Details

FileViewerContext

private FileViewerContext(FileViewerContext.Type type,
 BasicItem parentItem)

Method Details

file

public static FileViewerContext file()

Creates a file-listing or single-file context without any other related items.

See Also:

• FileViewerContext.Type.FILE

dataFile

public static FileViewerContext dataFile(BasicItem parentItem)

Creates a data-file listing context where files belong to a parent item. The parent item is a FileStoreEnabled item and the context also contains a FileSetMember and DataFileType.

See Also:

• FileViewerContext.Type.DATA_FILE

anyToAny

public static FileViewerContext anyToAny(BasicItem parentItem)

Creates an any-to-any listing context where files belong to a parent item. The parent item can be any BasicItem item and the context also contains an AnyToAny link.

See Also:

• FileViewerContext.Type.ANY_TO_ANY

getType

public FileViewerContext.Type getType()

Get the context type that the file is being displayed in.

getParentItem

public BasicItem getParentItem()

If the context has a parent item this method returns it.

getFile

public File getFile()

Get the current file.

getAnyToAny

public AnyToAny getAnyToAny()

Get the current any-to-any link pointing to the file. This should always be available if the type is FileViewerContext.Type.ANY_TO_ANY or null otherwise.

getFileType

public DataFileType getFileType()

Get the current data file type. This should always be available if the type is FileViewerContext.Type.DATA_FILE or null otherwise.

getMember

public FileSetMember getMember()

Get the current file set member information for the file. This should always be available if the type is FileViewerContext.Type.DATA_FILE or null otherwise.

setCurrentFile

public void setCurrentFile(File file)

Set the current file.

setCurrentDataFile

public void setCurrentDataFile(File file,
 DataFileType fileType,
 FileSetMember member)

Sets the current data file.

setCurrentDataFile

public void setCurrentDataFile(BasicItem parentItem,
 File file,
 DataFileType fileType,
 FileSetMember member)

Sets the current data file and change the parent item.

Since:

3.17

setCurrentAnyToAny

public void setCurrentAnyToAny(File file,
 AnyToAny any)

Sets the current any-to-any linked file.

setCurrentAnyToAny

public void setCurrentAnyToAny(BasicItem parentItem,
 File file,
 AnyToAny any)

Sets the current any-to-any linked file and change the parent item.

Since:

3.17