*/
    @Nonnull
    Version getMavenVersion();

    /**
     * Retrieves the settings for the current session.
     *
     * @return the settings instance
     */
    @Nonnull
    Settings getSettings();

    /**
     * Retrieves toolchain models that have been explicitly configured.
     *
     * @return the toolchain models
     */
    @Nonnull
    Collection<ToolchainModel> getToolchains();

                    PluginNotFoundException, PluginVersionNotFoundException {
        return verifyPlugin(plugin, project, session.getSettings(), session.getLocalRepository());
    }

    @Override
    public PluginDescriptor loadPluginFully(Plugin plugin, MavenProject project, MavenSession session)

                .flatMap(p -> p.getModel().getDelegate().getProfiles().stream())
                .map(Profile::getId);
        final Stream<String> settingsProfiles =
                session.getSettings().getProfiles().stream().map(org.apache.maven.settings.Profile::getId);
        final Stream<String> superPomProfiles = superPomModels.values().stream()
                .flatMap(p -> p.getProfiles().stream())

		LDAPGroupSearchBase:    globalIAMSys.LDAPConfig.LDAP.GroupSearchBaseDistName,
		LDAPGroupSearchFilter:  globalIAMSys.LDAPConfig.LDAP.GroupSearchFilter,
	}
	s.OpenID = globalIAMSys.OpenIDConfig.GetSettings()
	if s.OpenID.Enabled {
		s.OpenID.Region = globalSite.Region()
	}
	return s
}

func (c *SiteReplicationSys) validateIDPSettings(ctx context.Context, peers []PeerSiteInfo) error {

from typing import Annotated

from fastapi import Depends, FastAPI

from . import config

app = FastAPI()


@lru_cache
def get_settings():
    return config.Settings()


@app.get("/info")
async def info(settings: Annotated[config.Settings, Depends(get_settings)]):
    return {
        "app_name": settings.app_name,
        "admin_email": settings.admin_email,
        "items_per_user": settings.items_per_user,

from fastapi.testclient import TestClient

from .config import Settings
from .main import app, get_settings

client = TestClient(app)


def get_settings_override():
    return Settings(admin_email="******@****.***")


app.dependency_overrides[get_settings] = get_settings_override


def test_app():
    response = client.get("/info")
    data = response.json()
    assert data == {
        "app_name": "Awesome API",

from fastapi.testclient import TestClient

from .config import Settings
from .main import app, get_settings

client = TestClient(app)


def get_settings_override():
    return Settings(admin_email="******@****.***")


app.dependency_overrides[get_settings] = get_settings_override


def test_app():
    response = client.get("/info")
    data = response.json()
    assert data == {
        "app_name": "Awesome API",

{* ../../docs_src/settings/app03_an_py310/main.py hl[1,11] *}

Затем при любых последующих вызовах `get_settings()` в зависимостях для следующих запросов, вместо выполнения внутреннего кода `get_settings()` и создания нового объекта `Settings`, будет возвращаться тот же объект, что был возвращен при первом вызове, снова и снова.

#### Технические детали `lru_cache` { #lru-cache-technical-details }

{* ../../docs_src/settings/app03_an_py310/main.py hl[1,11] *}

Dann wird bei allen nachfolgenden Aufrufen von `get_settings()`, in den Abhängigkeiten für darauffolgende Requests, dasselbe Objekt zurückgegeben, das beim ersten Aufruf zurückgegeben wurde, anstatt den Code von `get_settings()` erneut auszuführen und ein neues `Settings`-Objekt zu erstellen.

#### Technische Details zu `lru_cache` { #lru-cache-technical-details }

{* ../../docs_src/settings/app03_an_py310/main.py hl[1,11] *}

Ensuite, pour tout appel ultérieur de `get_settings()` dans les dépendances pour les requêtes suivantes, au lieu d'exécuter le code interne de `get_settings()` et de créer un nouvel objet `Settings`, il renverra le même objet que celui retourné au premier appel, encore et encore.