RunOpenCode /
query-resources-loader-bundle
| @@ 142-155 (lines=14) @@ | ||
| 139 | * @throws NoResultException |
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| 140 | * @throws NonUniqueResultException |
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| 141 | */ |
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| 142 | public function getSingleRowResult() |
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| 143 | { |
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| 144 | $row = $this->statement->fetch(\PDO::FETCH_BOTH); |
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| 145 | ||
| 146 | if (false === $row) { |
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| 147 | throw new NoResultException('Expected on result for given query.'); |
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| 148 | } |
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| 149 | ||
| 150 | if (false !== $this->statement->fetch()) { |
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| 151 | throw new NonUniqueResultException('Expected only ine result for given query.'); |
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| 152 | } |
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| 153 | ||
| 154 | return $row; |
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| 155 | } |
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| 156 | ||
| 157 | /** |
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| 158 | * Get single (first) row result from result set or default value if result set is empty. |
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| @@ 49-62 (lines=14) @@ | ||
| 46 | * @throws NoResultException |
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| 47 | * @throws NonUniqueResultException |
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| 48 | */ |
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| 49 | public function getSingleScalarResult() |
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| 50 | { |
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| 51 | $scalar = $this->statement->fetchColumn(0); |
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| 52 | ||
| 53 | if (false === $scalar) { |
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| 54 | throw new NoResultException('Expected on result for given query.'); |
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| 55 | } |
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| 56 | ||
| 57 | if (false !== $this->statement->fetch()) { |
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| 58 | throw new NonUniqueResultException('Expected only one result for given query.'); |
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| 59 | } |
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| 60 | ||
| 61 | return $scalar; |
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| 62 | } |
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| 63 | ||
| 64 | /** |
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| 65 | * Get single scalar result or default value if there are no results of executed |
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