Struct ConfigManager 

pub struct ConfigManager { /* private fields */ }

The main configuration manager

Implementations

impl ConfigManager

pub fn new() -> Self

Create a new configuration manager

pub fn add_source(&mut self, source: impl ConfigSource + 'static, priority: u32)

Add a configuration source with priority (higher number = higher priority)

pub fn set_validator(&mut self, validator: SchemaValidator)

Set the schema validator

pub async fn initialize(&self) -> Result<()>

Initialize the configuration manager by loading from all sources

pub async fn get<T>(&self, key: &str) -> Result<T>

where T: for<'de> Deserialize<'de>,

Get a typed configuration value

pub async fn get_value(&self, key: &str) -> Result<ConfigValue>

Get a configuration value

pub async fn get_value_for_node( &self, key: &str, node_id: &str, ) -> Result<ConfigValue>

Get a configuration value for a specific node

pub async fn set_value(&self, key: &str, value: ConfigValue) -> Result<()>

Set a configuration value

pub async fn set_value_for_cluster( &self, key: &str, value: ConfigValue, ) -> Result<()>

Set a configuration value for the entire cluster

pub async fn is_feature_enabled(&self, flag_name: &str) -> Result<bool>

Check if a feature flag is enabled

pub async fn watch(&self, key_pattern: &str) -> Result<ConfigWatcher>

Watch for configuration changes

pub async fn save_to_file(&self, path: &str) -> Result<()>

Save current configuration to a file

pub async fn get_history( &self, key: &str, limit: usize, ) -> Result<Vec<HistoryEntry>>

Get configuration history for a key

Trait Implementations

impl Default for ConfigManager

fn default() -> Self

Returns the “default value” for a type.

impl Drop for ConfigManager

fn drop(&mut self)

Executes the destructor for this type.