Struct tikv::storage::TestEngineBuilder

#[must_use]pub struct TestEngineBuilder {
    path: Option<PathBuf>,
    cfs: Option<Vec<CfName>>,
    io_rate_limiter: Option<Arc<IORateLimiter>>,
    enable_ttl: bool,
}

A builder to build a temporary RocksEngine.

Only used for test purpose.

Fields

path: Option<PathBuf>

cfs: Option<Vec<CfName>>

io_rate_limiter: Option<Arc<IORateLimiter>>

enable_ttl: bool

Implementations

impl TestEngineBuilder

pub fn new() -> Self

pub fn path(self, path: impl AsRef<Path>) -> Self

Customize the data directory of the temporary engine.

By default, TEMP_DIR will be used.

pub fn cfs(self, cfs: impl AsRef<[CfName]>) -> Self

Customize the CFs that engine will have.

By default, engine will have all CFs.

pub fn ttl(self, b: bool) -> Self

pub fn io_rate_limiter(self, limiter: Option<Arc<IORateLimiter>>) -> Self

pub fn build(self) -> Result<RocksEngine>

Build a RocksEngine.

pub fn build_with_cfg(self, cfg_rocksdb: &DbConfig) -> Result<RocksEngine>