Struct Config 

pub struct Config { /* private fields */ }

The config struct

Implementations

impl Config

pub fn get_shared() -> RwLockReadGuard<'static, Self>

Get the read lock

pub fn from_env() -> Config

Retrieve env settings at start

pub fn re_init(config: Config)

Reinit based on user supplied config when the CLI is run

pub fn host(&self) -> &str

The host ip

pub fn port(&self) -> u16

Port the listener start with - default is 7171

pub fn db_path(&self) -> &str

Embedded sqlite db path

pub fn resident_listener(&self) -> &str

Location of listener binary

pub fn set_host(&mut self, host: &str)

Gets reinitialzed based on user supplied IP:PORT - Addrs get created based on this

pub fn set_port(&mut self, port: u16)

Alter the port - Addrs reflect this

pub fn set_db_path(&mut self, db_path: &str)

Alter it if running multiple arrows instances on the same node

pub fn set_resident_listener(&mut self, resident_listener: &str)

Depends on what profile we are running under. Final location of the listener binary.

pub fn db_buff_size(&self) -> usize

How much buffering the backing store should instead of executing database operations for every transaction that takes place in the system.

Configurable via db_buffer_size.

pub fn set_db_buff_size(&mut self, buff_size: usize)

Set the db_buff_size. It should update all cached values. Currently its loaded at system start time

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Hash for Config

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Config

fn eq(&self, other: &Config) -> 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 Config

impl StructuralPartialEq for Config