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Last change
on this file since 186 was
186,
checked in by jkraaijeveld, 13 years ago
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Implemented lazy evaluation.
- Initially, references to other database objects are now given as an ID rather than an object.
- Every model class now has an evaluate() function, which gets all the objects that object has references to. Returns true if it got all the values correctly, false if there are invalid references.
- Every connector now first evaluates an object before storing, to make sure only objects with valid references get stored.
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File size:
893 bytes
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| 1 | <?php |
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| 2 | |
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| 3 | /** |
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| 4 | * Description of Application |
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| 5 | * |
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| 6 | * @author jkraaijeveld |
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| 7 | */ |
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| 8 | class Application extends ResearchToolObject{ |
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| 9 | |
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| 10 | public $title; |
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| 11 | public $description; |
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| 12 | public $style; |
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| 13 | |
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| 14 | /** |
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| 15 | * Constructor for an Application object |
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| 16 | * @param type $uid : The uid of the Application object. |
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| 17 | * @param type $title: The title of the Application. |
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| 18 | * @param type $description: The description of the Application. |
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| 19 | * @param type $style: The style of the Application. |
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| 20 | */ |
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| 21 | public function __construct($uid = null, $title = null, $description = null, $style = null) |
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| 22 | { |
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| 23 | if(!isset ($uid)) |
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| 24 | { |
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| 25 | $uid = md5(uniqid(rand(), true)); |
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| 26 | } |
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| 27 | $this->uid = $uid; |
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| 28 | $this->title = $title; |
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| 29 | $this->description = $description; |
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| 30 | $this->style = $style; |
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| 31 | } |
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| 32 | |
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| 33 | public function evaluate() |
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| 34 | { |
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| 35 | //Do nothing, there are no references in application. |
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| 36 | } |
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| 37 | |
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| 38 | } |
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| 39 | ?> |
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