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 org.apache.cloudstack.api.command.admin.network.bgp;
  
  import org.apache.cloudstack.acl.RoleType;
  import org.apache.cloudstack.api.APICommand;
  import org.apache.cloudstack.api.ApiArgValidator;
  import org.apache.cloudstack.api.ApiConstants;
  import org.apache.cloudstack.api.ApiErrorCode;
  import org.apache.cloudstack.api.BaseAsyncCmd;
  import org.apache.cloudstack.api.Parameter;
  import org.apache.cloudstack.api.ServerApiException;
  import org.apache.cloudstack.api.command.admin.AdminCmd;
  import org.apache.cloudstack.api.response.BgpPeerResponse;
  import org.apache.cloudstack.api.response.NetworkResponse;
  
  import com.cloud.event.EventTypes;
  import com.cloud.exception.InvalidParameterValueException;
  import com.cloud.network.Network;
  import com.cloud.user.Account;
  import com.cloud.utils.exception.CloudRuntimeException;
  
  import java.util.List;
  
  @APICommand(name = "changeBgpPeersForNetwork",
          description = "Change the BGP peers for a network.",
          responseObject = BgpPeerResponse.class,
          since = "4.20.0",
          requestHasSensitiveInfo = false,
          responseHasSensitiveInfo = false,
          authorized = {RoleType.Admin})
  public class ChangeBgpPeersForNetworkCmd extends BaseAsyncCmd implements AdminCmd {
  
      /////////////////////////////////////////////////////
      //////////////// API parameters /////////////////////
      /////////////////////////////////////////////////////
  
      @Parameter(name = ApiConstants.NETWORK_ID,
              type = CommandType.UUID,
              entityType = NetworkResponse.class,
              required = true,
              description = "UUID of the network which the Bgp Peers are associated to.",
              validations = {ApiArgValidator.PositiveNumber})
      private Long networkId;
  
      @Parameter(name = ApiConstants.BGP_PEER_IDS,
              type = CommandType.LIST,
              collectionType = CommandType.UUID,
              entityType = BgpPeerResponse.class,
              description = "Ids of the Bgp Peer. If it is empty, all BGP peers will be unlinked.")
      private List<Long> bgpPeerIds;
  
      public Long getNetworkId() {
          return networkId;
      }
  
      public List<Long> getBgpPeerIds() {
          return bgpPeerIds;
      }
  
      @Override
      public String getEventType() {
          return EventTypes.EVENT_NETWORK_BGP_PEER_UPDATE;
      }
  
      @Override
      public String getEventDescription() {
          return "Changing Bgp Peers for network " + getNetworkId();
      }
  
      @Override
      public void execute() {
          try {
              Network result = routedIpv4Manager.changeBgpPeersForNetwork(this);
              if (result != null) {
                  NetworkResponse response = _responseGenerator.createNetworkResponse(getResponseView(), result);
                  response.setResponseName(getCommandName());
                  setResponseObject(response);
              } else {
                  throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to change BGP Peers for network");
              }
          } catch (InvalidParameterValueException ex) {
              throw new ServerApiException(ApiErrorCode.PARAM_ERROR, ex.getMessage());
          } catch (CloudRuntimeException ex) {
              throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, ex.getMessage());
          }
  
      }
  
      @Override
      public long getEntityOwnerId() {
          return Account.ACCOUNT_ID_SYSTEM;
      }
  }
  