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.TrafficMonitorResponse;
  import org.apache.cloudstack.api.response.ZoneResponse;
  
  import com.cloud.host.Host;
  
  @APICommand(name = "listTrafficMonitors", description = "List traffic monitor Hosts.", responseObject = TrafficMonitorResponse.class,
          requestHasSensitiveInfo = false, responseHasSensitiveInfo = false)
  public class ListTrafficMonitorsCmd extends BaseListCmd {
  
      /////////////////////////////////////////////////////
      //////////////// API parameters /////////////////////
      /////////////////////////////////////////////////////
  
      @Parameter(name = ApiConstants.ZONE_ID, type = CommandType.UUID, entityType = ZoneResponse.class, required = true, description = "zone Id")
      private long zoneId;
  
      /////////////////////////////////////////////////////
      /////////////////// Accessors ///////////////////////
      /////////////////////////////////////////////////////
  
      public long getZoneId() {
          return zoneId;
      }
  
      /////////////////////////////////////////////////////
      /////////////// API Implementation///////////////////
      /////////////////////////////////////////////////////
  
      @Override
      public void execute() {
          List<? extends Host> trafficMonitors = _networkUsageService.listTrafficMonitors(this);
  
          ListResponse<TrafficMonitorResponse> listResponse = new ListResponse<TrafficMonitorResponse>();
          List<TrafficMonitorResponse> responses = new ArrayList<TrafficMonitorResponse>();
          for (Host trafficMonitor : trafficMonitors) {
              TrafficMonitorResponse response = _responseGenerator.createTrafficMonitorResponse(trafficMonitor);
              response.setObjectName("trafficmonitor");
              response.setResponseName(getCommandName());
              responses.add(response);
          }
  
          listResponse.setResponses(responses);
          listResponse.setResponseName(getCommandName());
          this.setResponseObject(listResponse);
      }
  }
  