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use crate::engine::KvEngine;
use crate::errors::Result;
use crate::options::WriteOptions;
use crate::raft_engine::RaftEngine;
use crate::write_batch::WriteBatch;
#[derive(Clone, Debug)]
pub struct Engines<K, R> {
pub kv: K,
pub raft: R,
}
impl<K: KvEngine, R: RaftEngine> Engines<K, R> {
pub fn new(kv_engine: K, raft_engine: R) -> Self {
Engines {
kv: kv_engine,
raft: raft_engine,
}
}
pub fn write_kv(&self, wb: &K::WriteBatch) -> Result<()> {
wb.write()
}
pub fn write_kv_opt(&self, wb: &K::WriteBatch, opts: &WriteOptions) -> Result<()> {
wb.write_opt(opts)
}
pub fn sync_kv(&self) -> Result<()> {
self.kv.sync()
}
}