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.network.opendaylight.api.commands;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import javax.inject.Inject;
  
  import org.apache.cloudstack.api.APICommand;
  import org.apache.cloudstack.api.ApiConstants;
  import org.apache.cloudstack.api.BaseCmd;
  import org.apache.cloudstack.api.Parameter;
  import org.apache.cloudstack.api.ServerApiException;
  import org.apache.cloudstack.api.response.ListResponse;
  import org.apache.cloudstack.api.response.PhysicalNetworkResponse;
  import org.apache.cloudstack.context.CallContext;
  import org.apache.cloudstack.network.opendaylight.agent.OpenDaylightControllerResourceManager;
  import org.apache.cloudstack.network.opendaylight.api.responses.OpenDaylightControllerResponse;
  import org.apache.cloudstack.network.opendaylight.dao.OpenDaylightControllerVO;
  
  import com.cloud.exception.ConcurrentOperationException;
  import com.cloud.exception.InsufficientCapacityException;
  import com.cloud.exception.NetworkRuleConflictException;
  import com.cloud.exception.ResourceAllocationException;
  import com.cloud.exception.ResourceUnavailableException;
  
  @APICommand(name = "listOpenDaylightControllers", responseObject = OpenDaylightControllerResponse.class, description = "Lists OpenDyalight controllers",
          requestHasSensitiveInfo = false, responseHasSensitiveInfo = false)
  public class ListOpenDaylightControllersCmd extends BaseCmd {
      @Inject
      private OpenDaylightControllerResourceManager resourceManager;
  
      /////////////////////////////////////////////////////
      //////////////// API parameters /////////////////////
      /////////////////////////////////////////////////////
  
      @Parameter(name = ApiConstants.PHYSICAL_NETWORK_ID, type = CommandType.UUID, entityType = PhysicalNetworkResponse.class, required = false,
              description = "the Physical Network ID")
      private Long physicalNetworkId;
  
      @Parameter(name = ApiConstants.ID, type = CommandType.UUID, entityType = OpenDaylightControllerResponse.class, required = false,
              description = "the ID of a OpenDaylight Controller")
      private Long Id;
  
      /////////////////////////////////////////////////////
      /////////////////// Accessors ///////////////////////
      /////////////////////////////////////////////////////
  
      @Override
      public String getCommandName() {
          return "listOpenDaylightControllers";
      }
  
      @Override
      public long getEntityOwnerId() {
          return CallContext.current().getCallingAccount().getId();
      }
  
      public Long getPhysicalNetworkId() {
          return physicalNetworkId;
      }
  
      public Long getId() {
          return Id;
      }
  
      /////////////////////////////////////////////////////
      /////////////// API Implementation///////////////////
      /////////////////////////////////////////////////////
  
      @Override
      public void execute() throws ResourceUnavailableException, InsufficientCapacityException, ServerApiException, ConcurrentOperationException, ResourceAllocationException,
      NetworkRuleConflictException {
          List<OpenDaylightControllerVO> controllers = resourceManager.listControllers(this);
  
          List<OpenDaylightControllerResponse> controllerList = new ArrayList<OpenDaylightControllerResponse>();
          for (OpenDaylightControllerVO controller: controllers) {
              OpenDaylightControllerResponse responseObject = resourceManager.createResponseFromVO(controller);
              controllerList.add(responseObject);
          }
          ListResponse<OpenDaylightControllerResponse> responseList = new ListResponse<OpenDaylightControllerResponse>();
          responseList.setResponseName(getCommandName());
          responseList.setResponses(controllerList);
          setResponseObject(responseList);
      }
  
  }
  