^^&&^^

Edit File: Api.php

<?php
/*
 * Copyright 2014 Google Inc.
 *
 * Licensed 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.
 */

class Google_Service_ServiceControl_Api extends Google_Model
{
  public $operation;
  public $protocol;
  public $service;
  public $version;

public function setOperation($operation)
  {
    $this->operation = $operation;
  }
  public function getOperation()
  {
    return $this->operation;
  }
  public function setProtocol($protocol)
  {
    $this->protocol = $protocol;
  }
  public function getProtocol()
  {
    return $this->protocol;
  }
  public function setService($service)
  {
    $this->service = $service;
  }
  public function getService()
  {
    return $this->service;
  }
  public function setVersion($version)
  {
    $this->version = $version;
  }
  public function getVersion()
  {
    return $this->version;
  }
}