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.utils.component.Adapter;
  
  public interface IpAddrAllocator extends Adapter {
      public class IpAddr {
          public String ipaddr;
          public String netMask;
          public String gateway;
  
          public IpAddr(String ipaddr, String netMask, String gateway) {
              this.ipaddr = ipaddr;
              this.netMask = netMask;
              this.gateway = gateway;
          }
  
          public IpAddr() {
              this.ipaddr = null;
              this.netMask = null;
              this.gateway = null;
          }
      }
  
      public class NetworkInfo {
          public String _ipAddr;
          public String _netMask;
          public String _gateWay;
          public Long _vlanDbId;
          public String _vlanid;
  
          public NetworkInfo(String ip, String netMask, String gateway, Long vlanDbId, String vlanId) {
              _ipAddr = ip;
              _netMask = netMask;
              _gateWay = gateway;
              _vlanDbId = vlanDbId;
              _vlanid = vlanId;
          }
      }
  
      public IpAddr getPublicIpAddress(String macAddr, long dcId, long podId);
  
      public IpAddr getPrivateIpAddress(String macAddr, long dcId, long podId);
  
      public boolean releasePublicIpAddress(String ip, long dcId, long podId);
  
      public boolean releasePrivateIpAddress(String ip, long dcId, long podId);
  
      public boolean externalIpAddressAllocatorEnabled();
  }
  