public synchronized void revoke()

in hibernate/src/java/org/apache/fulcrum/security/hibernate/dynamic/HibernateModelManagerImpl.java [60:88]

• 28 lines of code
• 6 McCabe index (conditional complexity)

    public synchronized void revoke(Group group, Role role) throws DataBackendException, UnknownEntityException
    {
        boolean groupExists = false;
        boolean roleExists = false;
        try
        {
            groupExists = getGroupManager().checkExists(group);
            roleExists = getRoleManager().checkExists(role);
            if (groupExists && roleExists)
            {
                ((DynamicGroup) group).removeRole(role);
                ((DynamicRole) role).removeGroup(group);
                getPersistenceHelper().updateEntity(group);
                // updateEntity(role);
            }
        }
        catch (Exception e)
        {
            throw new DataBackendException("revoke(Group,Role) failed", e);
        }
        if (!groupExists)
        {
            throw new UnknownEntityException("Unknown group '" + group.getName() + "'");
        }
        if (!roleExists)
        {
            throw new UnknownEntityException("Unknown role '" + role.getName() + "'");
        }
    }