Struct ApplicationContextBuilder

Source

pub struct ApplicationContextBuilder { /* private fields */ }

Expand description

Application context builder

ApplicationContextBuilder provides a fluent API for constructing an ApplicationContext with various configuration sources, profiles, and settings.

§Examples

use verdure_context::ApplicationContextBuilder;

let context = ApplicationContextBuilder::new()
    .with_property("app.name", "MyApp")
    .build()
    .unwrap();

Implementations§

Source §

impl ApplicationContextBuilder

Source

pub fn new() -> Self

Creates a new application context builder

§Examples

use verdure_context::ApplicationContextBuilder;

let builder = ApplicationContextBuilder::new();

Source

pub fn with_config_source(self, source: ConfigSource) -> Self

Adds a configuration source

§Arguments

source - The configuration source to add

§Examples

use verdure_context::{ApplicationContextBuilder, ConfigSource};
use std::collections::HashMap;

let builder = ApplicationContextBuilder::new()
    .with_config_source(ConfigSource::Environment);

Source

pub fn with_toml_config_file<P: AsRef<Path>>(self, path: P) -> Self

Loads configuration from a TOML file

§Arguments

path - Path to the TOML configuration file

§Examples

use verdure_context::ApplicationContextBuilder;

let builder = ApplicationContextBuilder::new()
    .with_toml_config_file("config/app.toml");

Source

pub fn with_yaml_config_file<P: AsRef<Path>>(self, path: P) -> Self

Loads configuration from a YAML file

§Arguments

path - Path to the YAML configuration file

§Examples

use verdure_context::ApplicationContextBuilder;

let builder = ApplicationContextBuilder::new()
    .with_yaml_config_file("config/app.yaml");

Source

pub fn with_properties_config_file<P: AsRef<Path>>(self, path: P) -> Self

Loads configuration from a Properties file

§Arguments

path - Path to the Properties configuration file

§Examples

use verdure_context::ApplicationContextBuilder;

let builder = ApplicationContextBuilder::new()
    .with_properties_config_file("config/app.properties");

Source

pub fn with_config_file<P: AsRef<Path>>(self, path: P) -> Self

Loads configuration from a file with automatic format detection

The format is detected based on the file extension:

.toml -> TOML format
.yaml or .yml -> YAML format
.properties -> Properties format
Others -> Attempts to parse as TOML first, then YAML, then Properties

§Arguments

path - Path to the configuration file

§Examples

use verdure_context::ApplicationContextBuilder;

let builder = ApplicationContextBuilder::new()
    .with_config_file("config/app.yaml")
    .with_config_file("config/database.properties")
    .with_config_file("config/server.toml");

Source

pub fn with_property( self, key: impl Into<String>, value: impl Into<String>, ) -> Self

Sets a property value

§Arguments

key - The property key
value - The property value

§Examples

use verdure_context::ApplicationContextBuilder;

let builder = ApplicationContextBuilder::new()
    .with_property("app.name", "MyApplication");

Source

pub fn build(self) -> ContextResult<ApplicationContext>

Builds the application context

§Returns

A new ApplicationContext instance configured with the specified settings

§Errors

Returns an error if context initialization fails

§Examples

use verdure_context::ApplicationContextBuilder;

let context = ApplicationContextBuilder::new()
    .with_property("app.name", "MyApp")
    .build()
    .unwrap();