EVOLUTION-MANAGER
Edit File: CompositeWaiterFactory.php
<?php /** * Copyright 2010-2013 Amazon.com, Inc. or its affiliates. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"). * You may not use this file except in compliance with the License. * A copy of the License is located at * * http://aws.amazon.com/apache2.0 * * or in the "license" file accompanying this file. This file 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. */ namespace DuplicatorPro\Aws\Common\Waiter; use DuplicatorPro\Aws\Common\Exception\InvalidArgumentException; /** * Factory that utilizes multiple factories for creating waiters */ class CompositeWaiterFactory implements WaiterFactoryInterface { /** * @var array Array of factories */ protected $factories; /** * @param array $factories Array of factories used to instantiate waiters */ public function __construct(array $factories) { $this->factories = $factories; } /** * {@inheritdoc} */ public function build($waiter) { if (!($factory = $this->getFactory($waiter))) { throw new InvalidArgumentException("Waiter was not found matching {$waiter}."); } return $factory->build($waiter); } /** * {@inheritdoc} */ public function canBuild($waiter) { return (bool) $this->getFactory($waiter); } /** * Add a factory to the composite factory * * @param WaiterFactoryInterface $factory Factory to add * * @return self */ public function addFactory(WaiterFactoryInterface $factory) { $this->factories[] = $factory; return $this; } /** * Get the factory that matches the waiter name * * @param string $waiter Name of the waiter * * @return WaiterFactoryInterface|bool */ protected function getFactory($waiter) { foreach ($this->factories as $factory) { if ($factory->canBuild($waiter)) { return $factory; } } return false; } }