zortje /
mysql-keeper
| @@ 12-52 (lines=41) @@ | ||
| 9 | * |
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| 10 | * @package Zortje\MySQLKeeper\Database\Table |
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| 11 | */ |
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| 12 | class ColumnCollection extends Collection { |
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| 13 | ||
| 14 | /** |
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| 15 | * @var Column[] Table columns |
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| 16 | */ |
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| 17 | protected $collection = []; |
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| 18 | ||
| 19 | /** |
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| 20 | * Add column to collection |
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| 21 | * |
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| 22 | * @param Column $column |
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| 23 | * |
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| 24 | * @throws \InvalidArgumentException if incorrect object type is added |
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| 25 | */ |
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| 26 | public function add($column) { |
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| 27 | if (!is_object($column) || get_class($column) !== 'Zortje\MySQLKeeper\Database\Table\Column') { |
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| 28 | $argumentType = is_object($column) ? get_class($column) : gettype($column); |
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| 29 | ||
| 30 | throw new \InvalidArgumentException(sprintf('Collection may only contain "%s" objects, "%s" is not allowed', 'Zortje\MySQLKeeper\Database\Table\Column', $argumentType)); |
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| 31 | } |
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| 32 | ||
| 33 | $this->collection[] = $column; |
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| 34 | } |
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| 35 | ||
| 36 | /** |
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| 37 | * Get column collection with primary key columns |
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| 38 | * |
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| 39 | * @return ColumnCollection |
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| 40 | */ |
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| 41 | public function isPrimaryKey() { |
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| 42 | $columns = new ColumnCollection(); |
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| 43 | ||
| 44 | foreach ($this->collection as $column) { |
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| 45 | if ($column->isPrimaryKey() === true) { |
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| 46 | $columns->add($column); |
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| 47 | } |
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| 48 | } |
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| 49 | ||
| 50 | return $columns; |
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| 51 | } |
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| 52 | } |
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| 53 | ||
| @@ 12-52 (lines=41) @@ | ||
| 9 | * |
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| 10 | * @package Zortje\MySQLKeeper\Database\Table |
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| 11 | */ |
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| 12 | class IndexCollection extends Collection { |
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| 13 | ||
| 14 | /** |
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| 15 | * @var Index[] Table indices |
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| 16 | */ |
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| 17 | protected $collection = []; |
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| 18 | ||
| 19 | /** |
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| 20 | * Add index to collection |
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| 21 | * |
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| 22 | * @param Index $index |
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| 23 | * |
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| 24 | * @throws \InvalidArgumentException if incorrect object type is added |
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| 25 | */ |
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| 26 | public function add($index) { |
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| 27 | if (!is_object($index) || get_class($index) !== 'Zortje\MySQLKeeper\Database\Table\Index') { |
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| 28 | $argumentType = is_object($index) ? get_class($index) : gettype($index); |
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| 29 | ||
| 30 | throw new \InvalidArgumentException(sprintf('Collection may only contain "%s" objects, "%s" is not allowed', 'Zortje\MySQLKeeper\Database\Table\Index', $argumentType)); |
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| 31 | } |
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| 32 | ||
| 33 | $this->collection[] = $index; |
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| 34 | } |
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| 35 | ||
| 36 | /** |
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| 37 | * Get index collection with non primary key indices |
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| 38 | * |
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| 39 | * @return IndexCollection |
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| 40 | */ |
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| 41 | public function isNotPrimaryKey() { |
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| 42 | $indices = new IndexCollection(); |
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| 43 | ||
| 44 | foreach ($this->collection as $index) { |
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| 45 | if ($index->isPrimaryKey() === false) { |
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| 46 | $indices->add($index); |
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| 47 | } |
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| 48 | } |
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| 49 | ||
| 50 | return $indices; |
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| 51 | } |
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| 52 | } |
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| 53 | ||
