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<?php |
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namespace Dkd\PhpCmis\DataObjects; |
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/** |
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* This file is part of php-cmis-lib. |
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* |
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* (c) Sascha Egerer <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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use Dkd\PhpCmis\CmisObject\CmisObjectInterface; |
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use Dkd\PhpCmis\Data\ObjectIdInterface; |
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use Dkd\PhpCmis\Data\RelationshipInterface; |
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use Dkd\PhpCmis\OperationContextInterface; |
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use Dkd\PhpCmis\PropertyIds; |
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/** |
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* Cmis Relationship implementation |
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*/ |
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class Relationship extends AbstractFileableCmisObject implements RelationshipInterface |
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{ |
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/** |
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* Gets the source object using the given OperationContext. |
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* |
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* @param OperationContextInterface|null $context |
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* @return CmisObjectInterface|null If the source object ID is invalid, <code>null</code> will be returned. |
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*/ |
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View Code Duplication |
public function getSource(OperationContextInterface $context = null) |
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{ |
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$sourceId = $this->getSourceId(); |
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if ($sourceId === null) { |
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return null; |
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} |
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$context = $this->ensureContext($context); |
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return $this->getSession()->getObject($sourceId, $context); |
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} |
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/** |
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* Gets the target object using the given OperationContext. |
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* |
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* @param OperationContextInterface|null $context |
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* @return CmisObjectInterface If the target object ID is invalid, <code>null</code> will be returned. |
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*/ |
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View Code Duplication |
public function getTarget(OperationContextInterface $context = null) |
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{ |
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$context = $this->ensureContext($context); |
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$targetId = $this->getTargetId(); |
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if ($targetId === null) { |
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return null; |
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} |
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return $this->getSession()->getObject($targetId, $context); |
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} |
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/** |
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* Returns the source ID of this CMIS relationship (CMIS property cmis:sourceId). |
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* |
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* @return ObjectIdInterface|null the source ID or <code>null</code> if the property hasn't been requested, |
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* hasn't been provided by the repository, or the property value isn't set |
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*/ |
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View Code Duplication |
public function getSourceId() |
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{ |
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$sourceId = $this->getPropertyValue(PropertyIds::SOURCE_ID); |
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if (empty($sourceId)) { |
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return null; |
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} |
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return $this->getSession()->createObjectId($sourceId); |
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} |
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/** |
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* Returns the target ID of this CMIS relationship (CMIS property cmis:targetId). |
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* |
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* @return ObjectIdInterface the target ID or <code>null</code> if the property hasn't been requested, |
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* hasn't been provided by the repository, or the property value isn't set |
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*/ |
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View Code Duplication |
public function getTargetId() |
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{ |
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$targetId = $this->getPropertyValue(PropertyIds::TARGET_ID); |
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if (empty($targetId)) { |
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return null; |
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} |
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return $this->getSession()->createObjectId($targetId); |
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} |
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} |
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dkd /
php-cmis-client
