public BinType getBinType(String type) {
		if ("string".equalsIgnoreCase(type)){
			return BinType.STRING;
		} else if ("integer".equalsIgnoreCase(type)){
			return BinType.INTEGER;
		} else if ("blob".equalsIgnoreCase(type)){
			return BinType.BLOB;
		} else if ("list".equalsIgnoreCase(type)){
			return BinType.LIST;
		} else if ("map".equalsIgnoreCase(type)){
			return BinType.MAP;
		} else if ("json".equalsIgnoreCase(type)){
			return BinType.JSON;
		} else if ("timestamp".equalsIgnoreCase(type)){
			return BinType.TIMESTAMP;
		}
		return null;
	}