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<?php |
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/* |
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* Copyright (c) 2011-2015, Celestino Diaz <[email protected]> |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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*/ |
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namespace Brickoo\Component\Annotation\Definition; |
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use ArrayIterator; |
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use Brickoo\Component\Common\Collection; |
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use Brickoo\Component\Common\Exception\InvalidTypeException; |
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use Brickoo\Component\Common\Assert; |
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/** |
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* AnnotationDefinitionTargetFilter |
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* |
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* Implements an annotation definition collection target filter. |
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* Filter annotation definition by its target. |
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* @author Celestino Diaz <[email protected]> |
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*/ |
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class AnnotationDefinitionTargetFilter { |
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/** @var \Brickoo\Component\Common\Collection */ |
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private $definitionsCollection; |
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/** |
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* Class constructor. |
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* @param \Brickoo\Component\Common\Collection $definitionsCollection |
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* @throws InvalidTypeException |
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*/ |
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public function __construct(Collection $definitionsCollection) { |
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if ($definitionsCollection->getType() !== "Brickoo\\Component\\Annotation\\Definition\\AnnotationDefinition") { |
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throw new InvalidTypeException($definitionsCollection->getType()); |
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} |
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$this->definitionsCollection = $definitionsCollection; |
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} |
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/** |
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* Returns the annotations definitions matching the target |
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* as an iterable array object. |
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* @param integer $target |
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* @return \ArrayIterator |
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*/ |
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public function filter($target) { |
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Assert::isInteger($target); |
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$annotationsDefinitions = []; |
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foreach ($this->definitionsCollection as $annotationDefinition) { |
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if ($annotationDefinition->isTarget($target)) { |
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$annotationsDefinitions[] = $annotationDefinition; |
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} |
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} |
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return new ArrayIterator($annotationsDefinitions); |
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} |
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} |
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brickoo /
components
