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.tungsten.service;
  
  import org.apache.cloudstack.network.tungsten.vrouter.Port;
  import org.apache.cloudstack.network.tungsten.vrouter.VRouterApiConnector;
  import org.apache.cloudstack.network.tungsten.vrouter.VRouterApiConnectorFactory;
  import org.apache.logging.log4j.LogManager;
  import org.apache.logging.log4j.Logger;
  
  import java.io.IOException;
  
  public class TungstenVRouterApi {
      protected static Logger LOGGER = LogManager.getLogger(TungstenVRouterApi.class);
  
      private TungstenVRouterApi() {
      }
  
      private static VRouterApiConnector getvRouterApiConnector(String host, String vrouterPort) {
          return VRouterApiConnectorFactory.getInstance(host, vrouterPort);
      }
  
      public static boolean addTungstenVrouterPort(String host, String vrouterPort, Port port) {
          try {
              return getvRouterApiConnector(host, vrouterPort).addPort(port);
          } catch (IOException ex) {
              LOGGER.error("Fail to add vrouter port : " + ex.getMessage());
              return false;
          }
      }
  
      public static boolean deleteTungstenVrouterPort(String host, String vrouterPort, String portId) {
          return getvRouterApiConnector(host, vrouterPort).deletePort(portId);
      }
  }
  