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<?php
/**
* Copyright 2014 Klarna AB
*
* 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.
*
* File containing the ConnectorException class.
*/
namespace Klarna\Rest\Transport\Exception;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\Message\ResponseInterface;
/**
* ConnectorException is used to represent a API error response.
*/
class ConnectorException extends \RuntimeException
{
/**
* API response error code.
*
* @var string
*/
protected $errorCode;
/**
* API response error messages.
*
* @var string[]
*/
protected $messages;
/**
* API response error correlation ID.
*
* @var string
*/
protected $correlationId;
/**
* Constructs a connector exception instance.
*
* @param array $data Error data
* @param RequestException $prev Previous exception
*/
public function __construct(
array $data,
RequestException $prev
) {
$messages = implode(', ', $data['error_messages']);
$message = "{$data['error_code']}: {$messages} (#{$data['correlation_id']})";
parent::__construct($message, $prev->getCode(), $prev);
$this->errorCode = $data['error_code'];
$this->messages = $data['error_messages'];
$this->correlationId = $data['correlation_id'];
}
/**
* Gets the API error code for this exception.
*
* @return string
*/
public function getErrorCode()
{
return $this->errorCode;
}
/**
* Gets the API error messages for this exception.
*
* @return array
*/
public function getMessages()
{
return $this->messages;
}
/**
* Gets the API correlation ID for this exception.
*
* @return string
*/
public function getCorrelationId()
{
return $this->correlationId;
}
/**
* Gets the HTTP response for this API error.
*
* @return ResponseInterface
*/
public function getResponse()
{
return $this->getPrevious()->getResponse();
}
}