Changeset 187 for Dev/trunk/classes

Timestamp:

12/16/11 11:26:53 (13 years ago)

Author:

jkraaijeveld

Message:

Cleaned up some mess regarding lazy evaluation: classes without references no longer require a method evaluate(). Rather, ResearchToolObject? has a plain evaluate returning true in this case. Classes with references should override this method.

Location:

Dev/trunk/classes

Files:

• Application.php (modified) (1 diff)
• Question.php (modified) (1 diff)
• ResearchToolObject.php (modified) (1 diff)
• Respondent.php (modified) (1 diff)
• User.php (modified) (1 diff)

Dev/trunk/classes/Application.php

@@ -34 +34 @@
         {
                 //Do nothing, there are no references in application.
+                return true;
         }
-
 }
 ?>

Dev/trunk/classes/Question.php

@@ -41 +41 @@
         }
 
-        /**
-         * function evaluate()
-         * evaluates all the references of this object.
-         */
-        public function evaluate()
-        {
-                //Do nothing since Question does not contain any references
-        }
 }
 

Dev/trunk/classes/ResearchToolObject.php

@@ -8 +8 @@
         public $uid;
 //Uncomment when done with creating all evaluation methods \o/////
-//      public abstract function evaluate();
+        public function evaluate()
+        {
+                return true;
+        }
 }
 

Dev/trunk/classes/Respondent.php

@@ -27 +27 @@
    }
 
-   /*
-        * function evaluate()
-        * evaluates all the references.
-        */
-   public function evaluate()
-   {
-                //Do nothing since Respondent does not contain any references.
-   }
-   
 }
 

Dev/trunk/classes/User.php

@@ -25 +25 @@
         $this->password = $password;
         }
-
-        /**
-         * function evaluate()
-         * Evaluates all the references of this object.
-         */
-        public function evaluate()
-        {
-                //Do nothing.
-        }
-
 }