org.opennms.acl.service
Class GroupServiceImpl

java.lang.Object
  org.opennms.acl.service.GroupServiceImpl

All Implemented Interfaces:

GroupService, PagerService

@Service(value="groupService")
public class GroupServiceImpl
extends Object
implements GroupService

GroupServiceImpl class.

Since:

jdk 1.5.0

Version:

$Id: $

Author:

Massimiliano Dessì (desmax74@yahoo.it)

Constructor Summary

GroupServiceImpl()

Method Summary

Boolean	deleteUserGroups(String username) Delete all user's authorities
List<GroupDTO>	getFreeGroups(String username) getFreeGroups
GroupDTO	getGroup(Integer id) Retrieve a group by id
List<GroupDTO>	getGroups() getGroups
List<GroupDTO>	getGroups(Pager pager) getGroups
Integer	getTotalItemsNumber() getTotalItemsNumber
List<GroupDTO>	getUserGroups(String username) getUserGroups
List<GroupDTO>	getUserGroupsWithAutorities(String username) getUserGroupsWithAutorities
Boolean	hasUsers(Integer id) Check if Group has a users
Boolean	removeGroup(Integer id) Remove a group by id
Boolean	save(GroupDTO group) Save a GroupDTO
Boolean	saveGroups(String username, List<Integer> groups) Save a list of authorities for a given user

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupServiceImpl

public GroupServiceImpl()

Method Detail

getUserGroupsWithAutorities

public List<GroupDTO> getUserGroupsWithAutorities(String username)

getUserGroupsWithAutorities

Specified by:

getUserGroupsWithAutorities in interface GroupService

Parameters:

username - a String object.

Returns:

a List object.

deleteUserGroups

public Boolean deleteUserGroups(String username)

Delete all user's authorities

Specified by:

deleteUserGroups in interface GroupService

Parameters:

username - a String object.

Returns:

the result of the operation

getFreeGroups

public List<GroupDTO> getFreeGroups(String username)

getFreeGroups

Specified by:

getFreeGroups in interface GroupService

Parameters:

username - a String object.

Returns:

the list of authorities that user doesn't have

getGroup

public GroupDTO getGroup(Integer id)

Retrieve a group by id

Specified by:

getGroup in interface GroupService

Parameters:

id - a Integer object.

Returns:

group

getGroups

public List<GroupDTO> getGroups()

getGroups

Specified by:

getGroups in interface GroupService

Returns:

a List object.

getGroups

public List<GroupDTO> getGroups(Pager pager)

getGroups

Specified by:

getGroups in interface GroupService

Parameters:

pager - a Pager object.

Returns:

paginated list of groups

getUserGroups

public List<GroupDTO> getUserGroups(String username)

getUserGroups

Specified by:

getUserGroups in interface GroupService

Parameters:

username - a String object.

Returns:

the list of user's authorities by username

removeGroup

public Boolean removeGroup(Integer id)

Remove a group by id

Specified by:

removeGroup in interface GroupService

Parameters:

id - a Integer object.

Returns:

the result of the operation

save

public Boolean save(GroupDTO group)

Save a GroupDTO

Specified by:

save in interface GroupService

Parameters:

group - a GroupDTO object.

Returns:

the result of the operation

saveGroups

public Boolean saveGroups(String username,
                          List<Integer> groups)

Save a list of authorities for a given user

Specified by:

saveGroups in interface GroupService

Parameters:

username - a String object.

groups - a List object.

Returns:

the result of operation

getTotalItemsNumber

public Integer getTotalItemsNumber()

getTotalItemsNumber

Specified by:

getTotalItemsNumber in interface PagerService

Returns:

a Integer object.

hasUsers

public Boolean hasUsers(Integer id)

Check if Group has a users

Specified by:

hasUsers in interface GroupService

Parameters:

id - of the group

Returns:

the result of the operation