import { type ConfigSource } from '../spi/config-source.js';
import { type Config } from './config.js';
import { type Converter } from '../spi/converter.js';
import { type ClassConstructor } from '../../../business/utils/class-constructor.type.js';
/**
 * Fluent builder for creating a Config instance.
 */
export interface ConfigBuilder {
    /**
     * Adds the default configuration sources to the configuration.
     *
     * @return The ConfigBuilder instance for method chaining.
     */
    withDefaultSources(): ConfigBuilder;
    /**
     * Adds the default configuration converters to the configuration.
     *
     * @return The ConfigBuilder instance for method chaining.
     */
    withDefaultConverters(): ConfigBuilder;
    /**
     * Adds the specified configuration sources to the configuration.
     *
     * @param sources - The configuration sources to be added.
     * @return The ConfigBuilder instance for method chaining.
     */
    withSources(...sources: ConfigSource[]): ConfigBuilder;
    /**
     * Adds the specified value converters to the configuration.
     *
     * @param cls - The class of the configuration to which the value should be converted.
     * @param priority - The priority of the configuration converter.
     * @param converter - The configuration converter to be added.
     * @return The ConfigBuilder instance for method chaining.
     */
    withConverter<R extends object>(cls: ClassConstructor<R>, priority: number, converter: Converter<R>): ConfigBuilder;
    /**
     * Sets whether to merge source values.  If true, the values from an objects properties if defined will be used to
     * merge into a final instance. If false, the values from the source with the highest ordinal will be used if the
     * object from that source is defined, even it is properties are not defined.
     *
     * @param mergeSourceValues - Whether to merge source values.
     * @return The ConfigBuilder instance for method chaining.
     */
    withMergeSourceValues(mergeSourceValues: boolean): ConfigBuilder;
    /**
     * Builds a {@link Config} instance and registers it with the {@link ConfigProvider}.
     *
     * @return The built configuration instance.
     * @throws ConfigurationError if a configuration has already been registered.
     */
    build(): Config;
}