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.rules;
  
  import org.apache.cloudstack.network.topology.NetworkTopologyVisitor;
  
  import com.cloud.deploy.DeployDestination;
  import com.cloud.exception.ResourceUnavailableException;
  import com.cloud.network.Network;
  import com.cloud.network.router.VirtualRouter;
  import com.cloud.vm.NicProfile;
  import com.cloud.vm.NicVO;
  import com.cloud.vm.UserVmVO;
  import com.cloud.vm.VirtualMachineProfile;
  import com.cloud.vm.dao.NicDao;
  import com.cloud.vm.dao.UserVmDao;
  
  public class DhcpEntryRules extends RuleApplier {
  
      private final NicProfile _nic;
      private final VirtualMachineProfile _profile;
      private final DeployDestination _destination;
  
      private boolean remove;
  
      private NicVO _nicVo;
      private UserVmVO _userVM;
  
      public DhcpEntryRules(final Network network, final NicProfile nic, final VirtualMachineProfile profile, final DeployDestination destination) {
          super(network);
  
          _nic = nic;
          _profile = profile;
          _destination = destination;
      }
  
      @Override
      public boolean accept(final NetworkTopologyVisitor visitor, final VirtualRouter router) throws ResourceUnavailableException {
          _router = router;
  
          UserVmDao userVmDao = visitor.getVirtualNetworkApplianceFactory().getUserVmDao();
          _userVM = userVmDao.findById(_profile.getId());
  
          userVmDao.loadDetails(_userVM);
  
          NicDao nicDao = visitor.getVirtualNetworkApplianceFactory().getNicDao();
          _nicVo = nicDao.findById(_nic.getId());
  
          return visitor.visit(this);
      }
  
      public VirtualMachineProfile getProfile() {
          return _profile;
      }
  
      public DeployDestination getDestination() {
          return _destination;
      }
  
      public NicVO getNicVo() {
          return _nicVo;
      }
  
      public UserVmVO getUserVM() {
          return _userVM;
      }
  
      public boolean isRemove() {
          return remove;
      }
  
      public void setRemove(boolean remove) {
          this.remove = remove;
      }
  }
  