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<?php |
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namespace PSB\Core; |
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use PSB\Core\Feature\Feature; |
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use PSB\Core\Feature\FeatureActivator; |
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use PSB\Core\Feature\FeatureInstaller; |
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use PSB\Core\Feature\FeatureStarter; |
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use PSB\Core\ObjectBuilder\BuilderInterface; |
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use PSB\Core\Persistence\PersistenceDefinitionApplier; |
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use PSB\Core\Pipeline\PipelineModifications; |
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use PSB\Core\Transport\Config\TransportDefinition; |
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use PSB\Core\Transport\Config\TransportInfrastructure; |
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use PSB\Core\Transport\TransportReceiver; |
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use PSB\Core\Util\Settings; |
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class StartableEndpoint |
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{ |
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/** |
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* @var Settings |
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*/ |
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private $settings; |
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/** |
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* @var PersistenceDefinitionApplier |
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*/ |
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private $persistenceDefinitionApplier; |
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/** |
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* @var BuilderInterface |
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*/ |
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private $builder; |
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/** |
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* @var PipelineModifications |
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*/ |
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private $pipelineModifications; |
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/** |
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* @var BusContextInterface |
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*/ |
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private $busContext; |
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/** |
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* @var bool |
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*/ |
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private $isPrepared = false; |
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/** |
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* @param Settings $settings |
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* @param PersistenceDefinitionApplier $persistenceDefinitionApplier |
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* @param BuilderInterface $builder |
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* @param PipelineModifications $pipelineModifications |
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* @param BusContextInterface $busContext |
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*/ |
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public function __construct( |
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Settings $settings, |
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PersistenceDefinitionApplier $persistenceDefinitionApplier, |
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BuilderInterface $builder, |
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PipelineModifications $pipelineModifications, |
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BusContextInterface $busContext |
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) { |
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$this->settings = $settings; |
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$this->persistenceDefinitionApplier = $persistenceDefinitionApplier; |
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$this->builder = $builder; |
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$this->pipelineModifications = $pipelineModifications; |
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$this->busContext = $busContext; |
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} |
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/** |
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* @return StartableEndpoint |
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*/ |
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public function prepare() |
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{ |
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$this->persistenceDefinitionApplier->apply($this->settings); |
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$featureActivator = new FeatureActivator($this->settings); |
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foreach ($this->settings->get(KnownSettingsEnum::FEATURE_FQCN_LIST) as $featureFqcn) { |
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/** @var Feature $feature */ |
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$feature = new $featureFqcn(); |
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$feature->describe(); |
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$featureActivator->addFeature($feature); |
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} |
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$featureInstaller = new FeatureInstaller($featureActivator->getFeatures()); |
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$featureStarter = new FeatureStarter($featureActivator->getFeatures()); |
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/** @var TransportDefinition $transportDefinition */ |
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$transportDefinition = $this->settings->get(TransportDefinition::class); |
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$this->settings->set( |
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TransportInfrastructure::class, |
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$transportDefinition->formalize( |
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$this->settings, |
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$transportDefinition->createConnectionFactory($this->settings) |
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) |
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); |
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$featureActivator->activateFeatures($this->builder, $this->pipelineModifications); |
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$featureInstaller->installFeatures($this->builder, $this->settings); |
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$this->pipelineModifications->registerStepsInBuilder($this->builder); |
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$featureStarter->startFeatures($this->builder, $this->busContext); |
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$this->isPrepared = true; |
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return $this; |
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} |
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/** |
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* @return EndpointInstance |
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*/ |
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public function start() |
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{ |
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if (!$this->isPrepared) { |
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$this->prepare(); |
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} |
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if (!$this->settings->tryGet(KnownSettingsEnum::SEND_ONLY)) { |
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/** @var TransportReceiver $transportReceiver */ |
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$transportReceiver = $this->builder->build(TransportReceiver::class); |
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$transportReceiver->start(); |
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} |
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return new EndpointInstance($this->busContext); |
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} |
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/** |
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* @return BusContextInterface |
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*/ |
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public function getBusContext() |
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{ |
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return $this->busContext; |
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} |
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/** |
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* @return boolean |
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*/ |
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public function isIsPrepared() |
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{ |
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return $this->isPrepared; |
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} |
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/** |
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* @return Settings |
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*/ |
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public function getSettings() |
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{ |
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return $this->settings; |
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} |
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/** |
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* @return BuilderInterface |
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*/ |
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public function getBuilder() |
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{ |
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return $this->builder; |
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} |
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/** |
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* @return PipelineModifications |
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*/ |
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public function getPipelineModifications() |
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{ |
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return $this->pipelineModifications; |
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} |
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} |
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phpservicebus /
core
