o2system /
database
| 1 | <?php |
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| 2 | /** |
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| 3 | * This file is part of the O2System Framework package. |
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| 4 | * |
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| 5 | * For the full copyright and license information, please view the LICENSE |
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| 6 | * file that was distributed with this source code. |
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| 7 | * |
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| 8 | * @author Steeve Andrian Salim |
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| 9 | * @copyright Copyright (c) Steeve Andrian Salim |
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| 10 | */ |
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| 11 | |||
| 12 | // ------------------------------------------------------------------------ |
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| 13 | |||
| 14 | namespace O2System\Database\NoSql\DataStructures; |
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| 15 | |||
| 16 | // ------------------------------------------------------------------------ |
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| 17 | |||
| 18 | use O2System\Spl\Traits\Collectors\ErrorCollectorTrait; |
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| 19 | |||
| 20 | /** |
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| 21 | * Class QueryStatement |
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| 22 | * |
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| 23 | * @package O2System\Database\Sql\DataStructures |
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| 24 | */ |
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| 25 | class QueryStatement |
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| 26 | {
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| 27 | use ErrorCollectorTrait; |
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| 28 | |||
| 29 | /** |
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| 30 | * QueryStatement::$builderCache |
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| 31 | * |
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| 32 | * @var \O2System\Database\NoSql\DataStructures\QueryBuilderCache |
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| 33 | */ |
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| 34 | private $builderCache; |
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| 35 | |||
| 36 | /** |
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| 37 | * QueryStatement::$collection |
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| 38 | * |
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| 39 | * Query collection name. |
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| 40 | * |
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| 41 | * @var string |
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| 42 | */ |
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| 43 | private $collection; |
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| 44 | |||
| 45 | /** |
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| 46 | * QueryStatement::$document |
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| 47 | * |
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| 48 | * Query document. |
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| 49 | * |
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| 50 | * @var array |
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| 51 | */ |
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| 52 | private $document = []; |
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| 53 | |||
| 54 | /** |
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| 55 | * QueryStatement::$filter |
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| 56 | * |
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| 57 | * Query filter array. |
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| 58 | * |
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| 59 | * @var array |
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| 60 | */ |
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| 61 | private $filter = []; |
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| 62 | |||
| 63 | /** |
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| 64 | * QueryStatement::$options |
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| 65 | * |
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| 66 | * Query options array. |
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| 67 | * |
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| 68 | * @var array |
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| 69 | */ |
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| 70 | private $options = []; |
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| 71 | |||
| 72 | /** |
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| 73 | * QueryStatement::$startExecutionTime |
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| 74 | * |
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| 75 | * The start time in seconds with microseconds |
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| 76 | * for when this query was executed. |
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| 77 | * |
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| 78 | * @var float |
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| 79 | */ |
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| 80 | private $startExecutionTime; |
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| 81 | |||
| 82 | /** |
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| 83 | * QueryStatement::$endExecutionTime |
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| 84 | * |
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| 85 | * The end time in seconds with microseconds |
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| 86 | * for when this query was executed. |
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| 87 | * |
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| 88 | * @var float |
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| 89 | */ |
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| 90 | private $endExecutionTime; |
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| 91 | |||
| 92 | /** |
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| 93 | * QueryStatement::$affectedDocuments |
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| 94 | * |
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| 95 | * The numbers of affected documents. |
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| 96 | * |
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| 97 | * @var int |
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| 98 | */ |
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| 99 | private $affectedDocuments; |
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| 100 | |||
| 101 | /** |
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| 102 | * QueryStatement::$lastInsertId |
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| 103 | * |
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| 104 | * The last insert id. |
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| 105 | * |
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| 106 | * @var string|int |
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| 107 | */ |
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| 108 | private $lastInsertId; |
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| 109 | |||
| 110 | //-------------------------------------------------------------------- |
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| 111 | |||
| 112 | /** |
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| 113 | * QueryStatement::__construct |
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| 114 | * |
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| 115 | * @param \O2System\Database\NoSql\DataStructures\QueryBuilderCache $queryBuilderCache |
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| 116 | */ |
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| 117 | public function __construct(QueryBuilderCache $queryBuilderCache) |
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| 118 | {
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| 119 | $this->builderCache = $queryBuilderCache; |
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| 120 | $this->setCollection($queryBuilderCache->from); |
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| 121 | |||
| 122 | if (count($queryBuilderCache->sets)) {
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| 123 | $this->document = $queryBuilderCache->sets; |
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| 124 | } |
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| 125 | } |
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| 126 | |||
| 127 | //-------------------------------------------------------------------- |
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| 128 | |||
| 129 | /** |
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| 130 | * QueryStatement::getBuilderCache |
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| 131 | * |
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| 132 | * @return \O2System\Database\NoSql\DataStructures\QueryBuilderCache |
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| 133 | */ |
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| 134 | public function getBuilderCache() |
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| 135 | {
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| 136 | return $this->builderCache; |
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| 137 | } |
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| 138 | |||
| 139 | //-------------------------------------------------------------------- |
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| 140 | |||
| 141 | /** |
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| 142 | * QueryStatement::getCollection |
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| 143 | * |
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| 144 | * Get Query Collection name |
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| 145 | * |
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| 146 | * @return string |
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| 147 | */ |
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| 148 | public function getCollection() |
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| 149 | {
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| 150 | return $this->collection; |
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| 151 | } |
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| 152 | |||
| 153 | //-------------------------------------------------------------------- |
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| 154 | |||
| 155 | /** |
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| 156 | * QueryStatement::setCollection |
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| 157 | * |
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| 158 | * Set Query Collection name |
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| 159 | * |
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| 160 | * @param string $collection |
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| 161 | * |
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| 162 | * @return static |
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| 163 | */ |
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| 164 | public function setCollection($collection) |
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| 165 | {
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| 166 | $this->collection = trim($collection); |
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| 167 | |||
| 168 | return $this; |
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| 169 | } |
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| 170 | |||
| 171 | //-------------------------------------------------------------------- |
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| 172 | |||
| 173 | /** |
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| 174 | * QueryStatement::addFilter |
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| 175 | * |
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| 176 | * Add Query Filter |
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| 177 | * |
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| 178 | * @param string $field |
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| 179 | * @param int $value |
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| 180 | * |
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| 181 | * @return static |
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| 182 | */ |
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| 183 | public function addFilter($field, $value) |
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| 184 | {
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| 185 | $this->filter[ $field ] = $value; |
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| 186 | |||
| 187 | return $this; |
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| 188 | } |
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| 189 | |||
| 190 | //-------------------------------------------------------------------- |
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| 191 | |||
| 192 | /** |
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| 193 | * QueryStatement::getFilter |
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| 194 | * |
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| 195 | * Get Query Filter |
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| 196 | * |
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| 197 | * @return array |
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| 198 | */ |
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| 199 | public function getFilter() |
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| 200 | {
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| 201 | return $this->filter; |
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| 202 | } |
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| 203 | |||
| 204 | //-------------------------------------------------------------------- |
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| 205 | |||
| 206 | /** |
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| 207 | * QueryStatement::setFilter |
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| 208 | * |
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| 209 | * Set Query Filter Array |
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| 210 | * |
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| 211 | * @param array $filter |
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| 212 | * |
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| 213 | * @return static |
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| 214 | */ |
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| 215 | public function setFilter(array $filter) |
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| 216 | {
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| 217 | $this->filter = $filter; |
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| 218 | |||
| 219 | return $this; |
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| 220 | } |
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| 221 | |||
| 222 | //-------------------------------------------------------------------- |
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| 223 | |||
| 224 | /** |
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| 225 | * QueryStatement::addOption |
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| 226 | * |
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| 227 | * Add Query Option |
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| 228 | * |
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| 229 | * @param string $option |
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| 230 | * @param mixed $value |
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| 231 | * |
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| 232 | * @return static |
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| 233 | */ |
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| 234 | public function addOption($option, $value) |
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| 235 | {
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| 236 | $this->options[ $option ] = $value; |
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| 237 | |||
| 238 | return $this; |
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| 239 | } |
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| 240 | |||
| 241 | //-------------------------------------------------------------------- |
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| 242 | |||
| 243 | /** |
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| 244 | * QueryStatement::getOptions |
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| 245 | * |
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| 246 | * Get Query Options |
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| 247 | * |
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| 248 | * @return array |
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| 249 | */ |
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| 250 | public function getOptions() |
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| 251 | {
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| 252 | return $this->options; |
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| 253 | } |
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| 254 | |||
| 255 | //-------------------------------------------------------------------- |
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| 256 | |||
| 257 | /** |
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| 258 | * QueryStatement::setOptions |
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| 259 | * |
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| 260 | * Set Query Options |
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| 261 | * |
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| 262 | * @param array $options |
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| 263 | * |
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| 264 | * @return static |
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| 265 | */ |
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| 266 | public function setOptions(array $options) |
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| 267 | {
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| 268 | $this->options = $options; |
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| 269 | |||
| 270 | return $this; |
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| 271 | } |
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| 272 | |||
| 273 | //-------------------------------------------------------------------- |
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| 274 | |||
| 275 | /** |
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| 276 | * QueryStatement::getDocument |
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| 277 | * |
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| 278 | * Get Query Document |
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| 279 | * |
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| 280 | * @return array |
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| 281 | */ |
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| 282 | public function getDocument() |
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| 283 | {
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| 284 | return $this->document; |
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| 285 | } |
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| 286 | |||
| 287 | //-------------------------------------------------------------------- |
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| 288 | |||
| 289 | /** |
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| 290 | * QueryStatement::setDuration |
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| 291 | * |
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| 292 | * Records the execution time of the statement using microtime(true) |
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| 293 | * for it's start and end values. If no end value is present, will |
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| 294 | * use the current time to determine total duration. |
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| 295 | * |
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| 296 | * @param int $start |
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| 297 | * @param int|null $end |
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| 298 | * |
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| 299 | * @return static |
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| 300 | */ |
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| 301 | public function setDuration($start, $end = null) |
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| 302 | {
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| 303 | $this->startExecutionTime = $start; |
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| 304 | |||
| 305 | if (is_null($end)) {
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| 306 | $end = microtime(true); |
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| 307 | } |
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| 308 | |||
| 309 | $this->endExecutionTime = $end; |
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| 310 | |||
| 311 | return $this; |
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| 312 | } |
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| 313 | |||
| 314 | //-------------------------------------------------------------------- |
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| 315 | |||
| 316 | /** |
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| 317 | * QueryStatement::getStartExecutionTime |
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| 318 | * |
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| 319 | * Returns the start time in seconds with microseconds. |
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| 320 | * |
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| 321 | * @param bool $numberFormat |
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| 322 | * @param int $decimals |
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| 323 | * |
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| 324 | * @return mixed |
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| 325 | */ |
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| 326 | public function getStartExecutionTime($numberFormat = false, $decimals = 6) |
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| 327 | {
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| 328 | if ( ! $numberFormat) {
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| 329 | return $this->startExecutionTime; |
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| 330 | } |
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| 331 | |||
| 332 | return number_format($this->startExecutionTime, $decimals); |
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| 333 | } |
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| 334 | |||
| 335 | //-------------------------------------------------------------------- |
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| 336 | |||
| 337 | /** |
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| 338 | * QueryStatement::getExecutionDuration |
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| 339 | * |
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| 340 | * Returns the duration of this query during execution, or null if |
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| 341 | * the query has not been executed yet. |
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| 342 | * |
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| 343 | * @param int $decimals The accuracy of the returned time. |
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| 344 | * |
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| 345 | * @return mixed |
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| 346 | */ |
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| 347 | public function getExecutionDuration($decimals = 6) |
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| 348 | {
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| 349 | return number_format(($this->endExecutionTime - $this->startExecutionTime), $decimals); |
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| 350 | } |
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| 351 | |||
| 352 | //-------------------------------------------------------------------- |
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| 353 | |||
| 354 | /** |
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| 355 | * QueryStatement::getAffectedRows |
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| 356 | * |
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| 357 | * Gets numbers of affected rows. |
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| 358 | * |
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| 359 | * @return int |
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| 360 | */ |
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| 361 | public function getAffectedDocuments() |
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| 362 | {
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| 363 | return $this->affectedDocuments; |
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| 364 | } |
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| 365 | |||
| 366 | //-------------------------------------------------------------------- |
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| 367 | |||
| 368 | /** |
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| 369 | * QueryStatement::setAffectedRows |
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| 370 | * |
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| 371 | * Sets numbers of affected rows. |
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| 372 | * |
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| 373 | * @param int $affectedDocuments Numbers of affected rows, |
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| 374 | * |
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| 375 | * @return static |
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| 376 | */ |
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| 377 | public function setAffectedDocuments($affectedDocuments) |
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| 378 | {
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| 379 | $this->affectedDocuments = $affectedDocuments; |
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| 380 | |||
| 381 | return $this; |
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| 382 | } |
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| 383 | |||
| 384 | //-------------------------------------------------------------------- |
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| 385 | |||
| 386 | /** |
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| 387 | * QueryStatement::getAffectedRows |
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| 388 | * |
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| 389 | * Gets query last insert id. |
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| 390 | * |
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| 391 | * @return string|int |
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| 392 | */ |
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| 393 | public function getLastInsertId() |
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| 394 | {
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| 395 | return $this->lastInsertId; |
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| 396 | } |
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| 397 | |||
| 398 | //-------------------------------------------------------------------- |
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| 399 | |||
| 400 | /** |
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| 401 | * QueryStatement::setAffectedRows |
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| 402 | * |
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| 403 | * Sets query last insert id. |
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| 404 | * |
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| 405 | * @param string|int |
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| 406 | * |
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| 407 | * @return static |
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| 408 | */ |
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| 409 | public function setLastInsertId($lastInsertId) |
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| 410 | {
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| 411 | $this->lastInsertId = $lastInsertId; |
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| 412 | |||
| 413 | return $this; |
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| 414 | } |
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| 415 | } |
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| 416 |