Package mops.businesslogic.directory

Class DirectoryServiceImpl

java.lang.Object

mops.businesslogic.directory.DirectoryServiceImpl

All Implemented Interfaces:

DirectoryService

@Service
public class DirectoryServiceImpl
extends java.lang.Object
implements DirectoryService

Handles meta data for directories.

Constructor Summary

Constructors

Constructor	Description
DirectoryServiceImpl(DirectoryRepository directoryRepository, SecurityService securityService, PermissionService permissionService, GroupService groupService)

Method Summary

Modifier and Type	Method	Description
Directory	createFolder(Account account, long parentDirId, java.lang.String dirName)	Creates a new folder inside a folder.
void	deleteDirectory(Directory directory)	Internal use only: possible security flaw!.
java.util.List<Directory>	getAllRootDirectories()	Fetches list of all root directories.
long	getDirCountInGroup(long groupId)	Get the total number of directories in a group.
Directory	getDirectory(long dirId)	Internal use only: possible security flaw!.
java.util.List<Directory>	getDirectoryPath(long dirId)	Builds directory path as list.
GroupRootDirWrapper	getOrCreateRootFolder(long groupId)	Creates the group root directory.
java.util.List<Directory>	getSubFolders(Account account, long parentDirID)	Returns all folders of the parent folder.
long	getTotalDirCount()	Get the total number of directories in all groups.
Directory	renameDirectory(Account account, long dirId, java.lang.String newName)	renames a directory.
Directory	saveDirectory(Directory directory)	Internal use only: possible security flaw!.
DirectoryPermissions	updatePermission(Account account, long dirId, DirectoryPermissions permissions)	Replaces the permissions for a directory and all its parents and children (which use the same permissions object) with the given ones.

Methods inherited from class java.lang.Object

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

Constructor Detail

DirectoryServiceImpl

public DirectoryServiceImpl(DirectoryRepository directoryRepository,
                            SecurityService securityService,
                            PermissionService permissionService,
                            GroupService groupService)

Method Detail

getSubFolders

public java.util.List<Directory> getSubFolders(Account account,
                                               long parentDirID)
                                        throws MopsException

Returns all folders of the parent folder.

Specified by:

getSubFolders in interface DirectoryService

Parameters:

account - user credentials

parentDirID - id of the parent folder

Returns:

list of folders

Throws:

MopsException

getDirectoryPath

public java.util.List<Directory> getDirectoryPath(long dirId)
                                           throws MopsException

Builds directory path as list.

Specified by:

getDirectoryPath in interface DirectoryService

Parameters:

dirId - highest dir of path

Returns:

directory path ordered list

Throws:

MopsException

getOrCreateRootFolder

public GroupRootDirWrapper getOrCreateRootFolder(long groupId)
                                          throws MopsException

Creates the group root directory.

Specified by:

getOrCreateRootFolder in interface DirectoryService

Parameters:

groupId - the group id

Returns:

the directory created

Throws:

MopsException

createFolder

public Directory createFolder(Account account,
                              long parentDirId,
                              java.lang.String dirName)
                       throws MopsException

Creates a new folder inside a folder.

Specified by:

createFolder in interface DirectoryService

Parameters:

account - user credentials

parentDirId - id of the parent folder

dirName - name of the new folder

Returns:

id of the new folder

Throws:

MopsException

updatePermission

public DirectoryPermissions updatePermission(Account account,
                                             long dirId,
                                             DirectoryPermissions permissions)
                                      throws MopsException

Replaces the permissions for a directory and all its parents and children (which use the same permissions object) with the given ones.

Specified by:

updatePermission in interface DirectoryService

Parameters:

account - user credentials

dirId - directory id for which the permission should be changed

permissions - new permissions

Returns:

the updated directory permissions

Throws:

MopsException

getDirectory

public Directory getDirectory(long dirId)
                       throws MopsException

Internal use only: possible security flaw!. Check permission before fetching!

Specified by:

getDirectory in interface DirectoryService

Parameters:

dirId - the id of the parent folder

Returns:

directory object of the requested folder

Throws:

MopsException - on error

saveDirectory

public Directory saveDirectory(Directory directory)
                        throws MopsException

Internal use only: possible security flaw!. Check permission before saving!

Specified by:

saveDirectory in interface DirectoryService

Parameters:

directory - directory to be saved

Returns:

directory object of the requested folder

Throws:

MopsException - on error

deleteDirectory

public void deleteDirectory(Directory directory)
                     throws MopsException

Internal use only: possible security flaw!. Check permission before deleting!

Specified by:

deleteDirectory in interface DirectoryService

Parameters:

directory - directory to be deleted

Throws:

MopsException - on error

getDirCountInGroup

public long getDirCountInGroup(long groupId)
                        throws MopsException

Get the total number of directories in a group.

Specified by:

getDirCountInGroup in interface DirectoryService

Parameters:

groupId - group

Returns:

directory count

Throws:

MopsException

getTotalDirCount

public long getTotalDirCount()
                      throws MopsException

Get the total number of directories in all groups.

Specified by:

getTotalDirCount in interface DirectoryService

Returns:

directory count

Throws:

MopsException

renameDirectory

public Directory renameDirectory(Account account,
                                 long dirId,
                                 java.lang.String newName)
                          throws MopsException

renames a directory.

Specified by:

renameDirectory in interface DirectoryService

Parameters:

account - user credentials

dirId - directory ID

newName - new name

Returns:

the directory

Throws:

MopsException - on error

getAllRootDirectories

public java.util.List<Directory> getAllRootDirectories()
                                                throws MopsException

Fetches list of all root directories.

Specified by:

getAllRootDirectories in interface DirectoryService

Returns:

all root directories.

Throws:

MopsException - on error.