org.apache.qpid.server.security.group

Class GroupPrincipal

java.lang.Object

org.apache.qpid.server.security.group.GroupPrincipal

All Implemented Interfaces:

Serializable, Group, Principal

public class GroupPrincipal
extends Object
implements Group, Serializable

Immutable representation of a user group. In Qpid, groups do not know about their membership, and therefore the addMember(Principal) methods etc throw UnsupportedOperationException.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GroupPrincipal(String groupName)

Method Summary

Modifier and Type	Method and Description
boolean	addMember(Principal user)
boolean	equals(Object obj)
String	getName()
int	hashCode()
boolean	isMember(Principal member)
Enumeration<? extends Principal>	members()
boolean	removeMember(Principal user)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.security.Principal

implies, toString

Constructor Detail

GroupPrincipal

public GroupPrincipal(String groupName)

Method Detail

getName

public String getName()

Specified by:

getName in interface Principal

addMember

public boolean addMember(Principal user)

Specified by:

addMember in interface Group

removeMember

public boolean removeMember(Principal user)

Specified by:

removeMember in interface Group

isMember

public boolean isMember(Principal member)

Specified by:

isMember in interface Group

members

public Enumeration<? extends Principal> members()

Specified by:

members in interface Group

hashCode

public int hashCode()

Specified by:

hashCode in interface Principal

Overrides:

hashCode in class Object

See Also:

Object.hashCode()

equals

public boolean equals(Object obj)

Specified by:

equals in interface Principal

Overrides:

equals in class Object

See Also:

Object.equals(java.lang.Object)