original_string: public function  getCharge($param)
      {
          $hasError = false;
          $param['postedParam']['type'] = CheckoutApi_Client_Constant::CHARGE_TYPE;
          $param['method'] = CheckoutApi_Client_Adapter_Constant::API_GET;
  
          $this->flushState();
  
          $isChargeIdValid = CheckoutApi_Client_Validation_GW3::isChargeIdValid($param);
          $uri = $this->getUriCharge();
  
          if(!$isChargeIdValid) {
              $hasError = true;
              $this->throwException('Please provide a valid charge id',array('param'=>$param));
  
          } else {
  
              $uri = "$uri/{$param['chargeId']}";
          }
  
          return  $this->_responseUpdateStatus($this->request($uri ,$param,!$hasError));
      }
code: public function  getCharge($param)
      {
          $hasError = false;
          $param['postedParam']['type'] = CheckoutApi_Client_Constant::CHARGE_TYPE;
          $param['method'] = CheckoutApi_Client_Adapter_Constant::API_GET;
  
          $this->flushState();
  
          $isChargeIdValid = CheckoutApi_Client_Validation_GW3::isChargeIdValid($param);
          $uri = $this->getUriCharge();
  
          if(!$isChargeIdValid) {
              $hasError = true;
              $this->throwException('Please provide a valid charge id',array('param'=>$param));
  
          } else {
  
              $uri = "$uri/{$param['chargeId']}";
          }
  
          return  $this->_responseUpdateStatus($this->request($uri ,$param,!$hasError));
      }
code_tokens: public function getCharge ( $ param ) { $ hasError = false ; $ param [ 'postedParam' ] [ 'type' ] = CheckoutApi_Client_Constant :: CHARGE_TYPE ; $ param [ 'method' ] = CheckoutApi_Client_Adapter_Constant :: API_GET ; $ this -> flushState ( ) ; $ isChargeIdValid = CheckoutApi_Client_Validation_GW3 :: isChargeIdValid ( $ param ) ; $ uri = $ this -> getUriCharge ( ) ; if ( ! $ isChargeIdValid ) { $ hasError = true ; $ this -> throwException ( 'Please provide a valid charge id' , array ( 'param' => $ param ) ) ; } else { $ uri = "$uri/{$param['chargeId']}" ; } return $ this -> _responseUpdateStatus ( $ this -> request ( $ uri , $ param , ! $ hasError ) ) ; }
docstring: Get   Charge.
  Get the specified Card Charge by setting the values of the parameters passed.
  @param array $param payload param
  @return CheckoutApi_Lib_RespondObj
  @throws Exception
  Simple usage:
  $param['postedParam'] = array ('description'=> 'dhiraj is doing some test');
  $updateCharge = $Api->updateCharge($param);
docstring_tokens: Get Charge . Get the specified Card Charge by setting the values of the parameters passed .