cql3_parser/
begin_batch.rs

1use std::fmt::{Display, Formatter};
2
3#[derive(PartialEq, Debug, Clone)]
4pub enum BatchType {
5    Logged,
6    Counter,
7    Unlogged,
8}
9
10/// defines the `BEGIN BATCH` data
11#[derive(PartialEq, Debug, Clone)]
12pub struct BeginBatch {
13    pub ty: BatchType,
14    /// the optional timestamp for the `BEGIN BATCH` command
15    pub timestamp: Option<u64>,
16}
17
18impl Display for BeginBatch {
19    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
20        let modifiers = match self.ty {
21            BatchType::Logged => "",
22            BatchType::Counter => "COUNTER ",
23            BatchType::Unlogged => "UNLOGGED ",
24        };
25
26        if let Some(timestamp) = self.timestamp {
27            write!(f, "BEGIN {}BATCH USING TIMESTAMP {} ", modifiers, timestamp)
28        } else {
29            write!(f, "BEGIN {}BATCH ", modifiers)
30        }
31    }
32}
cql3_parser/begin_batch.rs

cql3_parser/
begin_batch.rs
