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<?php |
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/* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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* This software consists of voluntary contributions made by many individuals |
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* and is licensed under the MIT license. |
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*/ |
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declare(strict_types=1); |
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namespace ProxyManager\Factory; |
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use ProxyManager\Proxy\NullObjectInterface; |
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use ProxyManager\ProxyGenerator\NullObjectGenerator; |
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use ProxyManager\ProxyGenerator\ProxyGeneratorInterface; |
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/** |
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* Factory responsible of producing proxy objects |
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* |
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* @author Vincent Blanchon <[email protected]> |
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* @license MIT |
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*/ |
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class NullObjectFactory extends AbstractBaseFactory |
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{ |
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/** |
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* @var \ProxyManager\ProxyGenerator\NullObjectGenerator|null |
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*/ |
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private $generator; |
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/** |
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* @param object $instanceOrClassName the object to be wrapped or interface to transform to null object |
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* |
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* @return NullObjectInterface |
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*/ |
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public function createProxy($instanceOrClassName) : NullObjectInterface |
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{ |
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$className = is_object($instanceOrClassName) ? get_class($instanceOrClassName) : $instanceOrClassName; |
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$proxyClassName = $this->generateProxy($className); |
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return $proxyClassName::staticProxyConstructor(); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function getGenerator() : ProxyGeneratorInterface |
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{ |
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return $this->generator ?: $this->generator = new NullObjectGenerator(); |
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} |
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} |
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Ocramius /
ProxyManager
