Changeset 130 for Dev/branches/jos-branch/classes/DatabaseInterface.php

Timestamp:

10/24/11 13:47:23 (14 years ago)

Author:

jkraaijeveld

Message:

Added support for questions and users

File:

• Dev/branches/jos-branch/classes/DatabaseInterface.php (modified) (1 diff)

Dev/branches/jos-branch/classes/DatabaseInterface.php

@@ -17 +17 @@
      * Constructor for the DatabaseInterface class
      */
-    protected $applicationConnector;
+    private $applicationConnector;
+    private $questionConnector;
+    private $userConnector;
     
+    /**
+     * Constructor for DatabaseInterface.
+     * Initializes all the connectors.
+     */
     public function __construct() {
         $this->applicationConnector = new ApplicationConnector();
+        $this->questionConnector = new QuestionConnector();
+        $this->userConnector = new UserConnector();
     }
     
+    /**
+     * Get the data corresponding to the given type and arguments
+     * @param type $type
+     * @param type $arguments
+     * @return type 
+     */
     public function get($type, $arguments)
     {
-        switch($type)
+        switch(strtolower($type))
         {
             case "application":
                 return $this->applicationConnector->get($arguments);
-            
+                break;
+            case "question":
+                return $this->questionConnector->get($arguments);
+                break;
+            case "user":
+                return $this->userConnector->get($arguments);
+                break;
         }
     }
         
-        public function set($rToolObject)
-        {
-                switch(get_class($rToolObject))
-                {
-                        case "Application":
-                                $this->applicationConnector->set($rToolObject);
-                }
-        }
-        
+    /**
+     * Saves the given object based on its class.
+     * @param type $rToolObject 
+     */
+    public function set($rToolObject)
+    {
+        switch(get_class($rToolObject))
+        {
+            case "Application":
+                $this->applicationConnector->set($rToolObject);
+                break;
+            case "Question":
+                $this->questionConnector->set($rToolObject);
+                break;
+            case "User":
+                $this->userConnector->set($rToolObject);
+                break;
+        }
+    }
+    
+    /**
+     * Saves all the objects in the given array, assuming they are 
+     * valid ResearchToolObjects.
+     * @param type $rToolObjects 
+     */
+    public function batchSet($rToolObjects)
+    {
+        foreach ($rToolObjects as $rToolObject)
+        {
+            $this->set($rToolObject);
+        }
+    }
+
         
 }