Package net.sf.basedb.core

Interface FileAttachable

All Superinterfaces:

AccessControlled, Identifiable

All Known Implementing Classes:

Protocol

public interface FileAttachable
extends Identifiable

A FileAttachable item is an item that can have a File attached to it.

Version:

2.0

Author:

enell

Last modified

$Date: 2009-04-06 14:52:39 +0200 (må, 06 apr 2009) $

Method Summary

Modifier and Type	Method	Description
File	getFile()	Get the file that is attached to the item.
void	setFile(File file)	Attach a file to the item.

Methods inherited from interface net.sf.basedb.core.AccessControlled

checkPermission, getPermissions, hasPermission

Methods inherited from interface net.sf.basedb.core.Identifiable

getId, getType, getVersion

Method Details

getFile

File getFile()
      throws PermissionDeniedException,
BaseException

Get the file that is attached to the item.

Returns:

A File item, or null if no file is attached

Throws:

PermissionDeniedException - If the logged in user doesn't have read permission for the file

BaseException - If there is another error

setFile

void setFile(File file)
      throws PermissionDeniedException,
BaseException

Attach a file to the item.

Parameters:

file - The file to attach to the item

Throws:

PermissionDeniedException - If the logged in user doesn't have use permission for the file or write permission for the item

BaseException - If there is another error