Group (moe.ios.core API)

All Superinterfaces:

Principal
```
public interface Group
extends Principal
```
A Principal that represents a group of principals.

See Also:

Principal

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`addMember(Principal user)`	Adds a member to this group.
`boolean`	`isMember(Principal member)`	Returns whether the specified principal is a member of this group.
`Enumeration<? extends Principal>`	`members()`	Returns the members of this group.
`boolean`	`removeMember(Principal user)`	Removes a member from this group.

Methods inherited from interface java.security.Principal
equals, getName, hashCode, toString

- Method Detail
  - addMember
```
boolean addMember(Principal user)
```
    Adds a member to this group.
    
    Parameters:
    
    user - the member to add.
    
    Returns:
    
    true if the member was added, false if it was already a member.
  - removeMember
```
boolean removeMember(Principal user)
```
    Removes a member from this group.
    
    Parameters:
    
    user - the member to remove.
    
    Returns:
    
    true if the member was removed, false if it was not a member.
  - isMember
```
boolean isMember(Principal member)
```
    Returns whether the specified principal is a member of this group.
    
    Parameters:
    
    member - the principal to check.
    
    Returns:
    
    true if the principal is a member, otherwise false.
  - members
```
Enumeration<? extends Principal> members()
```
    Returns the members of this group.
    
    Returns:
    
    the members of this group.