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<?php |
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/** |
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* Copyright 2017 American Express Travel Related Services Company, Inc. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
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* or implied. See the License for the specific language governing |
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* permissions and limitations under the License. |
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*/ |
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declare(strict_types=1); |
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namespace AmericanExpress\HyperledgerFabricClient\Proposal; |
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use Hyperledger\Fabric\Protos\Peer\ProposalResponse; |
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class Response |
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{ |
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/** |
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* @var ProposalResponse|\Exception |
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*/ |
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private $response; |
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/** |
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* ProposalResponse constructor. |
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* @param mixed $response |
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*/ |
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private function __construct($response) |
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{ |
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$this->response = $response; |
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} |
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/** |
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* @param ProposalResponse $response |
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* @return Response |
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*/ |
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public static function fromProposalResponse(ProposalResponse $response): Response |
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{ |
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return new Response($response); |
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} |
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/** |
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* @param \Exception $exception |
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* @return Response |
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*/ |
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public static function fromException(\Exception $exception): Response |
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{ |
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return new Response($exception); |
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} |
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/** |
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* @return ProposalResponse|null |
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*/ |
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public function getProposalResponse(): ?ProposalResponse |
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{ |
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return $this->isException() ? null : $this->response; |
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} |
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/** |
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* @return \Exception|null |
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*/ |
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public function getException(): ?\Exception |
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{ |
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return $this->isException() ? $this->response : null; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isException(): bool |
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{ |
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return $this->response instanceof \Exception; |
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} |
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} |
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americanexpress /
hyperledger-fabric-sdk-php
