groupbasedpolicy/src/main/java/org/opendaylight/groupbasedpolicy/base_endpoint/EndpointAugmentorRegistryImpl.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.groupbasedpolicy.base_endpoint;
  10
  11 import java.util.Set;
  12
  13 import org.opendaylight.groupbasedpolicy.api.EndpointAugmentor;
  14 import org.opendaylight.groupbasedpolicy.api.EndpointAugmentorRegistry;
  15 import org.slf4j.Logger;
  16 import org.slf4j.LoggerFactory;
  17
  18 import com.google.common.collect.Sets;
  19
  20 public class EndpointAugmentorRegistryImpl implements EndpointAugmentorRegistry {
  21
  22     private final static Logger LOG = LoggerFactory.getLogger(EndpointAugmentorRegistryImpl.class);
  23     private final Set<EndpointAugmentor> epAugmentors = Sets.newConcurrentHashSet();
  24
  25     @Override
  26     public void register(EndpointAugmentor endpointAugmentor) {
  27         if (epAugmentors.add(endpointAugmentor)) {
  28             LOG.info("Registered EndpointAugmentor - {}", endpointAugmentor.getClass().getSimpleName());
  29         }
  30     }
  31
  32     @Override
  33     public void unregister(EndpointAugmentor endpointAugmentor) {
  34         if (epAugmentors.remove(endpointAugmentor)) {
  35             LOG.info("Unegistered EndpointAugmentor - {}", endpointAugmentor.getClass().getSimpleName());
  36         }
  37     }
  38
  39     public Set<EndpointAugmentor> getEndpointAugmentors() {
  40         return epAugmentors;
  41     }
  42
  43 }