public LockOutManager getLockOutManager() {
        return LockOutManager.getInstance();
    }
Returns the <code>LockOutManager</code> registered with this server.  The
<code>LockOutManager</code> was registered with the server as a module while starting up
the server.

@return the <code>LockOutManager</code> registered with this server.
xmppserver/src/main/java/org/jivesoftware/openfire/XMPPServer.java