bgp/rib-impl/src/main/java/org/opendaylight/protocol/bgp/rib/impl/BGPServerSessionNegotiatorFactory.java

   1 /*
   2  * Copyright (c) 2014 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 package org.opendaylight.protocol.bgp.rib.impl;
   9
  10 import com.google.common.base.Preconditions;
  11
  12 import io.netty.channel.Channel;
  13 import io.netty.util.concurrent.Promise;
  14
  15 import org.opendaylight.protocol.bgp.parser.BGPSessionListener;
  16 import org.opendaylight.protocol.bgp.rib.impl.spi.BGPPeerRegistry;
  17 import org.opendaylight.protocol.bgp.rib.impl.spi.BGPSessionValidator;
  18 import org.opendaylight.protocol.framework.SessionListenerFactory;
  19 import org.opendaylight.protocol.framework.SessionNegotiator;
  20 import org.opendaylight.protocol.framework.SessionNegotiatorFactory;
  21 import org.opendaylight.yangtools.yang.binding.Notification;
  22
  23 public final class BGPServerSessionNegotiatorFactory implements SessionNegotiatorFactory<Notification, BGPSessionImpl, BGPSessionListener> {
  24     private final BGPSessionValidator validator;
  25     private final BGPPeerRegistry registry;
  26
  27     public BGPServerSessionNegotiatorFactory(final BGPSessionValidator sessionValidator, final BGPPeerRegistry registry) {
  28         this.registry = registry;
  29         this.validator = Preconditions.checkNotNull(sessionValidator);
  30     }
  31
  32     @Override
  33     public SessionNegotiator<BGPSessionImpl> getSessionNegotiator(final SessionListenerFactory<BGPSessionListener> factory,
  34             final Channel channel, final Promise<BGPSessionImpl> promise) {
  35         return new BGPServerSessionNegotiator(promise, channel, registry, validator);
  36     }
  37 }