Struct aws_sdk_docdb::model::DbClusterMember

#[non_exhaustive]
pub struct DbClusterMember {
    pub db_instance_identifier: Option<String>,
    pub is_cluster_writer: bool,
    pub db_cluster_parameter_group_status: Option<String>,
    pub promotion_tier: Option<i32>,
}

Contains information about an instance that is part of a cluster.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

db_instance_identifier: Option<String>

Specifies the instance identifier for this member of the cluster.

is_cluster_writer: bool

A value that is true if the cluster member is the primary instance for the cluster and false otherwise.

db_cluster_parameter_group_status: Option<String>

Specifies the status of the cluster parameter group for this member of the DB cluster.

promotion_tier: Option<i32>

A value that specifies the order in which an Amazon DocumentDB replica is promoted to the primary instance after a failure of the existing primary instance.

Implementations

impl DbClusterMember

pub fn db_instance_identifier(&self) -> Option<&str>

Specifies the instance identifier for this member of the cluster.

pub fn is_cluster_writer(&self) -> bool

A value that is true if the cluster member is the primary instance for the cluster and false otherwise.

pub fn db_cluster_parameter_group_status(&self) -> Option<&str>

Specifies the status of the cluster parameter group for this member of the DB cluster.

pub fn promotion_tier(&self) -> Option<i32>

A value that specifies the order in which an Amazon DocumentDB replica is promoted to the primary instance after a failure of the existing primary instance.

impl DbClusterMember

pub fn builder() -> Builder

Creates a new builder-style object to manufacture DbClusterMember

Trait Implementations

impl Clone for DbClusterMember

fn clone(&self) -> DbClusterMember

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DbClusterMember

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

Formats the value using the given formatter.

impl PartialEq<DbClusterMember> for DbClusterMember

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

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

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

This method tests for !=.

impl StructuralPartialEq for DbClusterMember