com.anwrt.anycontent.plugins.core.group
Class EmptyGroupManager

java.lang.Object
  com.anwrt.anycontent.plugins.core.group.EmptyGroupManager

All Implemented Interfaces:

GroupManager

public class EmptyGroupManager

extends java.lang.Object

implements GroupManager

Empty implementation of the group manager.
Used when no groups of users is needed.

Constructor Summary

EmptyGroupManager()

Method Summary

void	configure(Configuration configuration) Configure an extension with its parameters.
UserGroup	getGroup(java.lang.String groupID) Returns a particular group.
java.util.Set	getGroups() Returns all groups.
java.util.Set	getUserGroups(java.lang.String login) Get all groups a particular is in.
void	initialize() Initialize the plugin with deploy parameters.
void	toSAX(org.xml.sax.ContentHandler ch, java.util.Map parameters) Sax the user list.

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyGroupManager

public EmptyGroupManager()

Method Detail

configure

public void configure(Configuration configuration)
               throws ConfigurationException

Description copied from interface: GroupManager

Configure an extension with its parameters.
Call once before initialization.
Deploy parameters are not yet available.

Specified by:

configure in interface GroupManager

Parameters:

configuration - The configuration.

Throws:

ConfigurationException

initialize

public void initialize()

Description copied from interface: GroupManager

Initialize the plugin with deploy parameters.
Call once after configuration.

Specified by:

initialize in interface GroupManager

getGroup

public UserGroup getGroup(java.lang.String groupID)

Description copied from interface: GroupManager

Returns a particular group.

Specified by:

getGroup in interface GroupManager

Parameters:

groupID - The id of the group.

Returns:

The group or null if the group does not exists.

getGroups

public java.util.Set getGroups()

Description copied from interface: GroupManager

Returns all groups.

Specified by:

getGroups in interface GroupManager

Returns:

The groups as a Set of UserGroup, empty if an error occurs.

getUserGroups

public java.util.Set getUserGroups(java.lang.String login)

Description copied from interface: GroupManager

Get all groups a particular is in.

Specified by:

getUserGroups in interface GroupManager

Parameters:

login - The login of the user.

Returns:

The groups as a Set of String (group ID), empty if the login does not match.

toSAX

public void toSAX(org.xml.sax.ContentHandler ch,
                  java.util.Map parameters)
           throws org.xml.sax.SAXException

Description copied from interface: GroupManager

Sax the user list.

Specified by:

toSAX in interface GroupManager

Parameters:

ch - The content handler to sax in.

parameters - Parameters for saxing user list differently, see implementation.

Throws:

org.xml.sax.SAXException - If an error occurs while saxing.