@Override
	protected void parseInternal(Method method, Map<String, Integer> paramIndexes,
			Map<String, Integer> batchParamIndexes) throws DaoGenerateException {
		super.parseInternal(method, paramIndexes, batchParamIndexes);

		// 解析Vkey的相关表达式级参数信息
		if (StringUtils.isNotEmpty(vkey)) {// 对于单个缓存对象，可以允许不设置vkey
			ExpressionParser parser = ParserFactory.createExpressionParser(ExpressionType.CACHE_KEY);
			parsedVkey = parser.parse(vkey);
			List<String> vkeyParameterNames = parsedVkey.getParameterNames();
			Object[] vkeyGettersAndIndexes = getVkeyGettersAndIndexes(method, vkeyParameterNames, paramIndexes,
					batchParamIndexes);
			vkeyGetterMethods = (Method[]) vkeyGettersAndIndexes[0];
			vkeyParameterIndexes = (Integer[]) vkeyGettersAndIndexes[1];
		}
	}