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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. For more information, see |
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* <http://www.doctrine-project.org>. |
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*/ |
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namespace Eccube\Doctrine\ORM\Tools\Pagination; |
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use Doctrine\ORM\ORMException; |
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use Doctrine\ORM\Query\AST\Functions\FunctionNode; |
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/** |
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* RowNumberOverFunction |
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* |
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* Provides ROW_NUMBER() OVER(ORDER BY...) construct for use in LimitSubqueryOutputWalker |
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* |
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* @since 2.5 |
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* @author Bill Schaller <[email protected]> |
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*/ |
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class RowNumberOverFunction extends FunctionNode |
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{ |
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/** |
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* @var \Doctrine\ORM\Query\AST\OrderByClause |
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*/ |
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public $orderByClause; |
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/** |
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* @override |
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*/ |
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public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker) |
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{ |
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return 'ROW_NUMBER() OVER(' . trim($sqlWalker->walkOrderByClause( |
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$this->orderByClause |
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)) . ')'; |
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} |
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/** |
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* @override |
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* |
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* @throws ORMException |
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*/ |
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public function parse(\Doctrine\ORM\Query\Parser $parser) |
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{ |
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throw new ORMException("The RowNumberOverFunction is not intended for, nor is it enabled for use in DQL."); |
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} |
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} |
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