public function _get($condition = "1=1", $include = false, $useCache = false) {
		try {
			$condition = $this->getCondition ( $condition );
			$include = $this->getInclude ( $include );
			$useCache = UString::isBooleanTrue ( $useCache );
			$datas = DAO::getAll ( $this->model, $condition, $include, null, $useCache );
			echo $this->_getResponseFormatter ()->get ( $datas );
		} catch ( \Exception $e ) {
			$this->_setResponseCode ( 500 );
			echo $this->_getResponseFormatter ()->formatException ( $e );
		}
	}