Unneccessary sanity checks removed

[shipsimu.git] / application / ship-simu / main / personell / class_SimulatorPersonell.php

diff --git a/application/ship-simu/main/personell/class_SimulatorPersonell.php b/application/ship-simu/main/personell/class_SimulatorPersonell.php
index 9cc0adbf00883678f3a06a6c04bc9ceadb6e3d34..08d69386eda6641c0d67d4a748c146b26ba49bed 100644 (file)
--- a/application/ship-simu/main/personell/class_SimulatorPersonell.php
+++ b/application/ship-simu/main/personell/class_SimulatorPersonell.php
@@ -122,16 +122,11 @@ class SimulatorPersonell extends BasePersonell {
         * Create a SimulatorPersonell object by loading the specified personell
         * list from an existing database backend
         *
-        * @param               $idNumber               The ID number (only right part) of the list
-        * @return      $personellInstance      An instance of
-        * @throws      InvalidIDFormatException                If the given id number
-        *                                                                      $idNumber is invalid
-        * @throws      NullPointerException            If a null pointer (instance)
-        *                                                                      has been returned.
-        * @throws      NoObjectException                       If a non-object has been
-        *                                                                      returned
-        * @throws      MissingMethodException          If a required method is missing
-        * @throws      MissingSimulatorIDException     If an ID number was not found
+        * @param       $idNumber                       The ID number (only right part) of the list
+        * @return      $personellInstance      An instance of this class
+        * @throws      InvalidIDFormatException        If the given id number
+        *                                                                              $idNumber is invalid
+        * @throws      MissingSimulatorIdException             If an ID number was not found
         */
        public final static function createSimulatorPersonellByID ($idNumber) {
                // Add the class name if it was not found
@@ -155,22 +150,10 @@ class SimulatorPersonell extends BasePersonell {
                // Get database instance
                $dbInstance = $personellInstance->getDatabaseInstance();
 
-               // Is this a valid database instance?
-               if (is_null($dbInstance)) {
-                       // No class returned
-                       throw new NullPointerException($personellInstance, self::EXCEPTION_IS_NULL_POINTER);
-               } elseif (!is_object($dbInstance)) {
-                       // Not an object! ;-(
-                       throw new NoObjectException($dbInstance, self::EXCEPTION_IS_NO_OBJECT);
-               } elseif (!method_exists($dbInstance, 'isUniqueIdUsed')) {
-                       // Required method not found
-                       throw new MissingMethodException(array($dbInstance, 'isUniqueIdUsed'), self::EXCEPTION_MISSING_METHOD);
-               }
-
                // Is the unique ID already used? Then it must be there!
                if (!$dbInstance->isUniqueIdUsed($tempID))  {
                        // Entry not found!
-                       throw new MissingSimulatorIDException(array($personellInstance, $idNumber), self::EXCEPTION_SIMULATOR_ID_INVALID);
+                       throw new MissingSimulatorIdException(array($personellInstance, $idNumber), self::EXCEPTION_SIMULATOR_ID_INVALID);
                }
 
                // Load the personell list and add it to this object