Enum flv_metadata::topic::TopicSpec

pub enum TopicSpec {
    Assigned(PartitionMaps),
    Computed(TopicReplicaParam),
}

Variants

Assigned(PartitionMaps)

Computed(TopicReplicaParam)

Methods

impl TopicSpec

pub fn new_assigned<J>(partition_map: J) -> Self where
    J: Into<PartitionMaps>, 

pub fn new_computed(
    partitions: PartitionCount,
    replication: ReplicationFactor,
    ignore_rack: Option<IgnoreRackAssignment>
) -> Self

pub fn is_computed(&self) -> bool

pub fn partitions(&self) -> Option<PartitionCount>

pub fn replication_factor(&self) -> Option<ReplicationFactor>

pub fn ignore_rack_assignment(&self) -> IgnoreRackAssignment

pub fn type_label(is_computed: &bool) -> &'static str

pub fn partitions_str(partition_cnt: &Option<PartitionCount>) -> String

pub fn replication_factor_str(
    replication_cnt: &Option<ReplicationFactor>
) -> String

pub fn ignore_rack_assign_str(ignore_rack_assign: &bool) -> &'static str

pub fn partition_map_str(&self) -> Option<String>

pub fn valid_partition(partitions: &PartitionCount) -> Result<(), Error>

Validate partitions

pub fn valid_replication_factor(
    replication: &ReplicationFactor
) -> Result<(), Error>

Validate replication factor

Trait Implementations

impl Clone for TopicSpec

fn clone(&self) -> TopicSpec

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TopicSpec

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

Formats the value using the given formatter.

impl Decoder for TopicSpec

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

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 TopicSpec

fn default() -> TopicSpec

Returns the "default value" for a type.

impl Encoder for TopicSpec

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

size of this object in bytes

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

encoding contents for buffer

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

impl From<(i32, i32, bool)> for TopicSpec

fn from(spec: (PartitionCount, ReplicationFactor, IgnoreRackAssignment)) -> Self

Performs the conversion.

impl From<(i32, i32)> for TopicSpec

convert from tuple with partition and replication with rack off

fn from(spec: (PartitionCount, ReplicationFactor)) -> Self

Performs the conversion.

impl From<TopicSpec> for K8TopicSpec

fn from(spec: TopicSpec) -> Self

Performs the conversion.

impl PartialEq<TopicSpec> for TopicSpec

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

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

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

This method tests for !=.

impl StructuralPartialEq for TopicSpec