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<?php |
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/** |
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* \AppserverIo\Doppelgaenger\Entities\Definitions\StructureDefinitionHierarchy |
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* |
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* NOTICE OF LICENSE |
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* |
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* This source file is subject to the Open Software License (OSL 3.0) |
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* that is available through the world-wide-web at this URL: |
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* http://opensource.org/licenses/osl-3.0.php |
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* |
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* PHP version 5 |
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* |
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* @author Bernhard Wick <[email protected]> |
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* @copyright 2015 TechDivision GmbH - <[email protected]> |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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* @link https://github.com/appserver-io/doppelgaenger |
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* @link http://www.appserver.io/ |
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*/ |
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namespace AppserverIo\Doppelgaenger\Entities\Definitions; |
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use AppserverIo\Doppelgaenger\Interfaces\StructureDefinitionInterface; |
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/** |
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* Keeps track of structure definitions which are directly or indirectly related to each other |
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* |
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* @author Bernhard Wick <[email protected]> |
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* @copyright 2015 TechDivision GmbH - <[email protected]> |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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* @link https://github.com/appserver-io/doppelgaenger |
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* @link http://www.appserver.io/ |
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*/ |
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class StructureDefinitionHierarchy |
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{ |
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/** |
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* @var array $nodes The array holding the different structure definitions |
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*/ |
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protected $nodes = array(); |
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/** |
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* Will insert a structure definition into our hierarchy |
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* |
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* @param \AppserverIo\Doppelgaenger\Interfaces\StructureDefinitionInterface $node The structure definition to insert |
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* |
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* @return bool |
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*/ |
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public function insert(StructureDefinitionInterface $node) |
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{ |
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// Already here? Nothing to do then |
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$qualifiedName = $node->getQualifiedName(); |
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if (!empty($this->nodes[$qualifiedName])) { |
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return true; |
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} |
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// Add the node |
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$this->nodes[$qualifiedName] = $node; |
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// Add empty entries for the dependencies so we can check if all where added |
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$dependencies = $node->getDependencies(); |
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foreach ($dependencies as $dependency) { |
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if (!empty($this->nodes[$dependency])) { |
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continue; |
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} else { |
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$this->nodes[$dependency] = null; |
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} |
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} |
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// Still here? Sounds great |
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return true; |
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} |
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/** |
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* Will return an entry specified by it's name |
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* |
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* @param string $entryName Name of the entries we search for |
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* |
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* @return bool |
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*/ |
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View Code Duplication |
public function getEntry($entryName) |
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{ |
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if (!isset($this->nodes[$entryName]) || !is_null($this->nodes[$entryName])) { |
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return false; |
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} |
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return $this->nodes[$entryName]; |
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} |
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/** |
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* Check if a certain entry exists |
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* |
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* @param string $entryName Name of the entries we search for |
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* |
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* @return bool |
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*/ |
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View Code Duplication |
public function entryExists($entryName) |
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{ |
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if (!isset($this->nodes[$entryName]) || !is_null($this->nodes[$entryName])) { |
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return false; |
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} else { |
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return true; |
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} |
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} |
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/** |
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* Will return true if all possible node entries contain data |
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* |
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* @return bool |
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*/ |
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public function isComplete() |
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{ |
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foreach ($this->nodes as $node) { |
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if (is_null($node)) { |
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return false; |
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} |
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} |
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return true; |
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} |
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} |
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appserver-io /
doppelgaenger
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