Struct fluvio::metadata::partition::PartitionStatus

pub struct PartitionStatus {
    pub resolution: PartitionResolution,
    pub leader: ReplicaStatus,
    pub lsr: u32,
    pub replicas: Vec<ReplicaStatus, Global>,
    pub is_being_deleted: bool,
}

Fields

resolution: PartitionResolution

leader: ReplicaStatus

lsr: u32

replicas: Vec<ReplicaStatus, Global>

is_being_deleted: bool

Implementations

impl PartitionStatus

pub fn leader(leader: impl Into<ReplicaStatus>) -> PartitionStatus

pub fn new(
    leader: impl Into<ReplicaStatus>,
    replicas: Vec<ReplicaStatus, Global>
) -> PartitionStatus

pub fn new2(
    leader: impl Into<ReplicaStatus>,
    replicas: Vec<ReplicaStatus, Global>,
    resolution: PartitionResolution
) -> PartitionStatus

pub fn is_online(&self) -> bool

pub fn is_offline(&self) -> bool

pub fn lsr(&self) -> u32

pub fn replica_iter(&self) -> Iter<'_, ReplicaStatus>

pub fn live_replicas(&self) -> Vec<i32, Global>

pub fn offline_replicas(&self) -> Vec<i32, Global>

pub fn has_live_replicas(&self) -> bool

pub fn set_to_delete(self) -> PartitionStatus

set to being deleted

pub fn candidate_leader<P>(
    &self,
    online: &HashSet<i32, RandomState>,
    policy: &P
) -> Option<i32> where
    P: ElectionPolicy, 

Fnd best candidate from online replicas If there are multiple matches, find with best score (lowest lag)

pub fn merge(&mut self, other: PartitionStatus)

merge status from spu ignore changes from spu = -1 or offsets = -1

Trait Implementations

impl Clone for PartitionStatus

pub fn clone(&self) -> PartitionStatus

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PartitionStatus

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

Formats the value using the given formatter.

impl Decoder for PartitionStatus

pub fn decode<T>(&mut self, src: &mut T, version: i16) -> Result<(), Error> where
    T: Buf, 

pub fn decode_from<T>(src: &mut T, version: i16) -> Result<Self, Error> where
    Self: Default,
    T: Buf, 

decode Kafka compliant protocol values from buf

impl Default for PartitionStatus

pub fn default() -> PartitionStatus

Returns the “default value” for a type.

impl Display for PartitionStatus

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

Formats the value using the given formatter.

impl Encoder for PartitionStatus

pub fn encode<T>(&self, dest: &mut T, version: i16) -> Result<(), Error> where
    T: BufMut, 

encoding contents for buffer

pub fn write_size(&self, version: i16) -> usize

size of this object in bytes

pub fn as_bytes(&self, version: i16) -> Result<Bytes, Error>

impl PartialEq<PartitionStatus> for PartitionStatus

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Status for PartitionStatus

impl StructuralPartialEq for PartitionStatus