/**
* Removes the passed principal from the group.
*
* @param \AppserverIo\Psr\Security\PrincipalInterface $principal The principal to remove
*
* @return boolean TRUE if the member was successfully removed, FALSE if the principal was not a member
*/
public function removeMember(PrincipalInterface $principal)
{
// query whether or not the passed principal is a member of this group
if ($this->members->exists($principal->getName())) {
// remove the princial and return TRUE
$this->members->remove($principal->getName());
return true;
}
// return FALSE, if not
return false;
}
