Enum Provider

pub enum Provider {
    RaftEngine(RaftEngineProvider),
    Kafka(Arc<KafkaProvider>),
}

The Provider of LogStore

Variants

RaftEngine(RaftEngineProvider)

Kafka(Arc<KafkaProvider>)

Implementations

impl Provider

pub fn raft_engine_provider(id: u64) -> Provider

pub fn kafka_provider(topic: String) -> Provider

pub fn is_remote_wal(&self) -> bool

Returns true if it’s remote WAL.

pub fn type_name(&self) -> &'static str

Returns the type name.

pub fn as_raft_engine_provider(&self) -> Option<&RaftEngineProvider>

Returns the reference of RaftEngineProvider if it’s the type of [LogStoreProvider::RaftEngine].

pub fn as_kafka_provider(&self) -> Option<&Arc<KafkaProvider>>

Returns the reference of KafkaProvider if it’s the type of [LogStoreProvider::Kafka].

Trait Implementations

impl Clone for Provider

fn clone(&self) -> Provider

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Provider

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Provider

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Provider

fn eq(&self, other: &Provider) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Provider

impl StructuralPartialEq for Provider