Method load

server/src/main/java/io/crate/metadata/Functions.java:90–102

(Settings settings,
                                 SessionSettingRegistry sessionSettingRegistry,
                                 ClassLoader ... classLoaders)

    }

    public static Functions load(Settings settings,
                                 SessionSettingRegistry sessionSettingRegistry,
                                 ClassLoader ... classLoaders) {
        Builder builder = new Builder();
        CompositeClassLoader compositeLoader = new CompositeClassLoader(
            FunctionsProvider.class.getClassLoader(),
            List.of(classLoaders)
        );
        for (var provider : ServiceLoader.load(FunctionsProvider.class, compositeLoader)) {
            provider.addFunctions(settings, sessionSettingRegistry, builder);
        }
        return builder.build();
    }

    private Functions(Map<FunctionName, List<FunctionProvider>> functionProvidersByName) {
        this.functionImplementations = functionProvidersByName;