org.apache.lenya.ac.impl
Class AbstractGroup

java.lang.Object
  org.apache.lenya.ac.impl.AbstractItem
      org.apache.lenya.ac.impl.AbstractGroup

All Implemented Interfaces:

Accreditable, Group, Identifiable, Item

Direct Known Subclasses:

FileGroup

public abstract class AbstractGroup
extends AbstractItem
implements Accreditable, Group

A group is a set of Groupables.

Constructor Summary

AbstractGroup()
Creates a new group.

AbstractGroup(java.lang.String id)
Creates a new group.

Method Summary

void	add(Groupable member) Adds a member to this group.
boolean	contains(Groupable member) Returns if this group contains this member.
void	delete() Delete a group
Accreditable[]	getAccreditables() Returns the set of accreditables of this accreditable.
Groupable[]	getMembers() Returns the members of this group.
void	remove(Groupable member) Removes a member from this group.
void	removeAllMembers() Removes all members from this group.

Methods inherited from class org.apache.lenya.ac.impl.AbstractItem

equals, getDescription, getId, getName, hashCode, isValidId, setDescription, setId, setName, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.lenya.ac.Group

save

Methods inherited from interface org.apache.lenya.ac.Item

configure, getDescription, getId, getName, setConfigurationDirectory, setDescription, setName

Constructor Detail

AbstractGroup

public AbstractGroup()

Creates a new group.

AbstractGroup

public AbstractGroup(java.lang.String id)

Creates a new group.

Parameters:

id - The group ID.

Method Detail

getMembers

public Groupable[] getMembers()

Returns the members of this group.

Specified by:

getMembers in interface Group

Returns:

An array of Groupables.

add

public void add(Groupable member)

Adds a member to this group.

Specified by:

add in interface Group

Parameters:

member - The member to add.

remove

public void remove(Groupable member)

Removes a member from this group.

Specified by:

remove in interface Group

Parameters:

member - The member to remove.

removeAllMembers

public void removeAllMembers()

Removes all members from this group.

Specified by:

removeAllMembers in interface Group

contains

public boolean contains(Groupable member)

Returns if this group contains this member.

Specified by:

contains in interface Group

Parameters:

member - The member to check.

Returns:

A boolean value.

getAccreditables

public Accreditable[] getAccreditables()

Description copied from interface: Accreditable

Returns the set of accreditables of this accreditable. The set contains the accreditable itself and all collections it belongs to.

Specified by:

getAccreditables in interface Accreditable

Returns:

An array of accreditables.

See Also:

Accreditable.getAccreditables()

delete

public void delete()
            throws AccessControlException

Delete a group

Specified by:

delete in interface Group

Throws:

AccessControlException - if the delete failed