protected function loadPage()
 {
     $table = new DrydockBlueprint();
     $conn_r = $table->establishConnection('r');
     $data = queryfx_all($conn_r, 'SELECT blueprint.* FROM %T blueprint %Q %Q %Q', $table->getTableName(), $this->buildWhereClause($conn_r), $this->buildOrderClause($conn_r), $this->buildLimitClause($conn_r));
     $blueprints = $table->loadAllFromArray($data);
     $implementations = DrydockBlueprintImplementation::getAllBlueprintImplementations();
     foreach ($blueprints as $blueprint) {
         if (array_key_exists($blueprint->getClassName(), $implementations)) {
             $blueprint->attachImplementation($implementations[$blueprint->getClassName()]);
         }
     }
     return $blueprints;
 }