Proyectos de Subversion LeadersLinked - Antes de SPA

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<?php
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declare(strict_types=1);
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namespace LeadersLinked\Mapper;
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use LeadersLinked\Mapper\Common\MapperCommon;
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use Laminas\Db\Adapter\AdapterInterface;
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use Laminas\Db\Sql\Select;
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use Laminas\Log\LoggerInterface;
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class QueryMapper extends MapperCommon
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{
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    /**
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     *
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     * @var QueryMapper
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     */
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    private static $_instance;
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    /**
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     *
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     * @param AdapterInterface $adapter
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     */
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    private function __construct($adapter)
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    {
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        parent::__construct($adapter);
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    }
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    /**
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     *
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     * @param AdapterInterface $adapter
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     * @return QueryMapper
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     */
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    public static function getInstance($adapter)
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    {
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        if(self::$_instance == null) {
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            self::$_instance = new QueryMapper($adapter);
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        }
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        return self::$_instance;
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    }
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    /**
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     *
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     * @param Select $select
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     * @return array
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     */
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    public function fetchAll($select)
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    {
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        return $this->executeFetchAllArray($select);
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    }
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    /**
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     *
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     * @param string $sentence
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     * @param array $params
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     * @return array
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     */
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    public function fetchAllUsingParameters($sentence, $params = [])
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    {
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        return $this->executeFetchAllArrayUsingParameters($sentence, $params);
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    }
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    /**
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     *
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     * @param Select $select
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     * @return void|array
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     */
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    public function fetchOne($select)
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    {
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        return $this->executeFetchOneArray($select);
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    }
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    /**
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     *
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     * @param string $sentence
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     * @param array $params
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     * @return void|array
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     */
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    public function fetchOneUsingParameters($sentence, $params = [])
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    {
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        return $this->executeFetchOneArrayUsingParameters($sentence, $params);
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    }
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    /**
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     *
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     * @param string  $sentence
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     * @param array $params
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     * @return boolean
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     */
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    public function delete($sentence, $params = [])
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    {
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        return $this->executeSentenceWithParameters($sentence, $params);
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    }
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    /**
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     *
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     * @param string $sentence
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     * @param array $params
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     * @return boolean
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     */
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    public function insert($sentence, $params = [])
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    {
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        return $this->executeInsertUsingSentenceWithParameters($sentence, $params);
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    }
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    /**
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     *
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     * @param string $sentence
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     * @param array $params
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     * @return boolean
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     */
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    public function update($sentence, $params = [])
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    {
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        return $this->executeSentenceWithParameters($sentence, $params);
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    }
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}