Package org.ametys.core.group.directory

Interface ModifiableGroupDirectory

All Superinterfaces:

GroupDirectory

All Known Implementing Classes:

JdbcGroupDirectory

public interface ModifiableGroupDirectory
extends GroupDirectory

Abstraction for a modifiable directory of group.

Method Summary

Modifier and Type	Method	Description
ModifiableGroup	add(String name)	Add a new group of users.
ModifiableGroup	getGroup(String groupID)	Returns a particular group.
void	remove(String groupID)	Remove a group of users.
void	update(ModifiableGroup userGroup)	Modify an existing group of users.

Methods inherited from interface org.ametys.core.group.directory.GroupDirectory

getGroupDirectoryModelId, getGroups, getGroups, getId, getLabel, getParameterValues, getUserGroups, init, setId, setLabel

Method Details

getGroup

ModifiableGroup getGroup(String groupID)

Description copied from interface: GroupDirectory

Returns a particular group.

Specified by:

getGroup in interface GroupDirectory

Parameters:

groupID - The id of the group.

Returns:

The group or null if the group does not exist.

add

ModifiableGroup add(String name)
             throws InvalidModificationException

Add a new group of users.

Parameters:

name - The name of the user group to create. Cannot be null;

Returns:

The user group created

Throws:

InvalidModificationException - if the group id exists yet or if at least one of the parameter is invalid.

update

void update(ModifiableGroup userGroup)
     throws InvalidModificationException

Modify an existing group of users.

Parameters:

userGroup - Informations about the new group. Cannot be null:

Throws:

InvalidModificationException - if the group id does not exist yet

remove

void remove(String groupID)
     throws InvalidModificationException

Remove a group of users.

Parameters:

groupID - The id of the group. Cannot be null;

Throws:

InvalidModificationException - if the group id does not exist.