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.usage;
  
  import java.util.ArrayList;
  import java.util.List;
  
  
  import org.apache.cloudstack.api.APICommand;
  import org.apache.cloudstack.api.ApiConstants;
  import org.apache.cloudstack.api.BaseListCmd;
  import org.apache.cloudstack.api.Parameter;
  import org.apache.cloudstack.api.response.ListResponse;
  import org.apache.cloudstack.api.response.PhysicalNetworkResponse;
  import org.apache.cloudstack.api.response.ProviderResponse;
  import org.apache.cloudstack.api.response.TrafficTypeResponse;
  
  import com.cloud.network.PhysicalNetworkTrafficType;
  import com.cloud.user.Account;
  import com.cloud.utils.Pair;
  
  @APICommand(name = "listTrafficTypes", description = "Lists traffic types of a given physical network.", responseObject = ProviderResponse.class, since = "3.0.0",
          requestHasSensitiveInfo = false, responseHasSensitiveInfo = false)
  public class ListTrafficTypesCmd extends BaseListCmd {
  
      /////////////////////////////////////////////////////
      //////////////// API parameters /////////////////////
      /////////////////////////////////////////////////////
      @Parameter(name = ApiConstants.PHYSICAL_NETWORK_ID,
                 type = CommandType.UUID,
                 entityType = PhysicalNetworkResponse.class,
                 required = true,
                 description = "the Physical Network ID")
      private Long physicalNetworkId;
  
      /////////////////////////////////////////////////////
      /////////////////// Accessors ///////////////////////
      /////////////////////////////////////////////////////
  
      public void setPhysicalNetworkId(Long physicalNetworkId) {
          this.physicalNetworkId = physicalNetworkId;
      }
  
      public Long getPhysicalNetworkId() {
          return physicalNetworkId;
      }
  
      /////////////////////////////////////////////////////
      /////////////// API Implementation///////////////////
      /////////////////////////////////////////////////////
      @Override
      public long getEntityOwnerId() {
          return Account.ACCOUNT_ID_SYSTEM;
      }
  
      @Override
      public void execute() {
          Pair<List<? extends PhysicalNetworkTrafficType>, Integer> trafficTypes = _networkService.listTrafficTypes(getPhysicalNetworkId());
          ListResponse<TrafficTypeResponse> response = new ListResponse<TrafficTypeResponse>();
          List<TrafficTypeResponse> trafficTypesResponses = new ArrayList<TrafficTypeResponse>();
          if(trafficTypes != null) {
              for (PhysicalNetworkTrafficType trafficType : trafficTypes.first()) {
                  TrafficTypeResponse trafficTypeResponse = _responseGenerator.createTrafficTypeResponse(trafficType);
                  trafficTypesResponses.add(trafficTypeResponse);
              }
              response.setResponses(trafficTypesResponses, trafficTypes.second());
              response.setResponseName(getCommandName());
          }
          this.setResponseObject(response);
      }
  }
  