content: // Licensed to the Apache Software Foundation (ASF) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The ASF licenses this file
  // to you under the Apache License, Version 2.0 (the
  // "License"); you may not use this file except in compliance
  // with the License.  You may obtain a copy of the License at
  //
  //   http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing,
  // software distributed under the License is distributed on an
  // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  // KIND, either express or implied.  See the License for the
  // specific language governing permissions and limitations
  // under the License.
  
  package com.cloud.network;
  
  import com.cloud.dc.DataCenter;
  import com.cloud.exception.InsufficientAddressCapacityException;
  import com.cloud.user.Account;
  import com.cloud.utils.component.Manager;
  import com.cloud.vm.NicProfile;
  
  public interface Ipv6AddressManager extends Manager {
  
      public String allocateGuestIpv6(Network network, String requestedIpv6) throws InsufficientAddressCapacityException;
  
      public String allocatePublicIp6ForGuestNic(Network network, Long podId, Account ipOwner, String requestedIp) throws InsufficientAddressCapacityException;
  
      public String acquireGuestIpv6Address(Network network, String requestedIpv6) throws InsufficientAddressCapacityException;
  
      public void setNicIp6Address(final NicProfile nic, final DataCenter dc, final Network network) throws InsufficientAddressCapacityException;
  
  }
  