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.user.nat;
  
  import org.apache.cloudstack.api.ApiCommandResourceType;
  
  import org.apache.cloudstack.api.APICommand;
  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.response.IPAddressResponse;
  import org.apache.cloudstack.api.response.SuccessResponse;
  
  import com.cloud.event.EventTypes;
  import com.cloud.exception.InsufficientAddressCapacityException;
  import com.cloud.exception.InvalidParameterValueException;
  import com.cloud.exception.NetworkRuleConflictException;
  import com.cloud.exception.ResourceUnavailableException;
  import com.cloud.network.IpAddress;
  
  @APICommand(name = "disableStaticNat", description = "Disables static rule for given IP address", responseObject = SuccessResponse.class,
          requestHasSensitiveInfo = false, responseHasSensitiveInfo = false)
  public class DisableStaticNatCmd extends BaseAsyncCmd {
  
      /////////////////////////////////////////////////////
      //////////////// API parameters /////////////////////
      /////////////////////////////////////////////////////
  
      @Parameter(name = ApiConstants.IP_ADDRESS_ID,
                 type = CommandType.UUID,
                 entityType = IPAddressResponse.class,
                 required = true,
                 description = "the public IP address ID for which static NAT feature is being disabled")
      private Long ipAddressId;
  
      /////////////////////////////////////////////////////
      /////////////////// Accessors ///////////////////////
      /////////////////////////////////////////////////////
  
      public Long getIpAddress() {
          return ipAddressId;
      }
  
      /////////////////////////////////////////////////////
      /////////////// API Implementation///////////////////
      /////////////////////////////////////////////////////
      @Override
      public String getEventType() {
          return EventTypes.EVENT_DISABLE_STATIC_NAT;
      }
  
      @Override
      public String getEventDescription() {
          return ("Disabling static NAT for IP ID=" + ipAddressId);
      }
  
      @Override
      public long getEntityOwnerId() {
          return _entityMgr.findById(IpAddress.class, ipAddressId).getAccountId();
      }
  
      @Override
      public void execute() throws ResourceUnavailableException, NetworkRuleConflictException, InsufficientAddressCapacityException {
          boolean result = _rulesService.disableStaticNat(ipAddressId);
  
          if (result) {
              SuccessResponse response = new SuccessResponse(getCommandName());
              this.setResponseObject(response);
          } else {
              throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to disable static NAT");
          }
      }
  
      @Override
      public String getSyncObjType() {
          return BaseAsyncCmd.networkSyncObject;
      }
  
      @Override
      public Long getSyncObjId() {
          return getIp().getAssociatedWithNetworkId();
      }
  
      private IpAddress getIp() {
          IpAddress ip = _networkService.getIp(ipAddressId);
          if (ip == null) {
              throw new InvalidParameterValueException("Unable to find IP address by ID " + ipAddressId);
          }
          return ip;
      }
  
      @Override
      public Long getApiResourceId() {
          IpAddress object = _entityMgr.findById(IpAddress.class, ipAddressId);
          if (object != null) {
              object.getAssociatedWithVmId();
          }
          return null;
      }
  
      @Override
      public ApiCommandResourceType getApiResourceType() {
          return ApiCommandResourceType.VirtualMachine;
      }
  }
  