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<?php |
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/* |
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* This file is part of php-task library. |
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* |
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* (c) php-task |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace Task\TaskBundle\Command; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\ConsoleOutputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Task\Executor\FailedException; |
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use Task\Handler\TaskHandlerFactoryInterface; |
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use Task\Storage\TaskExecutionRepositoryInterface; |
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/** |
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* Executes given execution identified by uuid. |
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*/ |
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class ExecuteCommand extends Command |
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{ |
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/** |
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* @var TaskHandlerFactoryInterface |
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*/ |
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private $handlerFactory; |
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/** |
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* @var TaskExecutionRepositoryInterface |
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*/ |
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private $executionRepository; |
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/** |
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* @param string $name |
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* @param TaskHandlerFactoryInterface $handlerFactory |
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* @param TaskExecutionRepositoryInterface $executionRepository |
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*/ |
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public function __construct( |
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$name, |
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TaskHandlerFactoryInterface $handlerFactory, |
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TaskExecutionRepositoryInterface $executionRepository |
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) { |
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parent::__construct($name); |
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$this->handlerFactory = $handlerFactory; |
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$this->executionRepository = $executionRepository; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function configure() |
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{ |
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$this->addArgument('uuid', InputArgument::REQUIRED); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$errorOutput = $output instanceof ConsoleOutputInterface ? $output->getErrorOutput() : $output; |
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$execution = $this->executionRepository->findByUuid($input->getArgument('uuid')); |
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$handler = $this->handlerFactory->create($execution->getHandlerClass()); |
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try { |
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$result = $handler->handle($execution->getWorkload()); |
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} catch (\Exception $exception) { |
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if ($exception instanceof FailedException) { |
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$errorOutput->writeln(FailedException::class); |
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$exception = $exception->getPrevious(); |
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} |
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$errorOutput->writeln($exception->__toString()); |
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// Process exit-code: 0 = OK, >1 = FAIL |
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return 1; |
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} |
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$output->write($result); |
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return 0; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isHidden() |
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{ |
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return true; |
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} |
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} |
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php-task /
TaskBundle
If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check:
If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue.