+++ /dev/null
-/*
- * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.connectionmanager.scheme;
-
-import java.net.InetAddress;
-import java.util.Set;
-
-import org.opendaylight.controller.clustering.services.IClusterGlobalServices;
-import org.opendaylight.controller.connectionmanager.ConnectionMgmtScheme;
-import org.opendaylight.controller.sal.core.Node;
-
-class AnyControllerScheme extends AbstractScheme {
- private static AbstractScheme myScheme= null;
-
- protected AnyControllerScheme(IClusterGlobalServices clusterServices) {
- super(clusterServices, ConnectionMgmtScheme.ANY_CONTROLLER_ONE_MASTER);
- }
-
- public static AbstractScheme getScheme(IClusterGlobalServices clusterServices) {
- if (myScheme == null) {
- myScheme = new AnyControllerScheme(clusterServices);
- }
- return myScheme;
- }
-
- @Override
- public boolean isConnectionAllowedInternal(Node node) {
- Set <InetAddress> controllers = nodeConnections.get(node);
- if (controllers == null || controllers.size() == 0) return true;
- return (controllers.size() == 1 && controllers.contains(clusterServices.getMyAddress()));
- }
-}