private function getTemplateData()
 {
     return array('tableName' => $this->behavior->getTable()->getPhpName(), 'columnName' => $this->camelize($this->behavior->getParameter('column_name')), 'columnNameUnderscore' => $this->behavior->getParameter('column_name'));
 }
 private function getCamelizedColumnName()
 {
     $p = new PhpNameGenerator();
     return 'filterBy' . $p->generateName(array($this->behavior->getParameter('column_name'), PhpNameGenerator::CONV_METHOD_PHPNAME));
 }