/**
 * Copyright 2025 © BeeAI a Series of LF Projects, LLC
 * SPDX-License-Identifier: Apache-2.0
 */
type ServerFactory<TInput, TInternal> = (input: TInput, config?: Record<string, any>) => Promise<TInternal>;
type FactoryMember<TInput> = abstract new (...args: any[]) => TInput | (new (...args: any[]) => TInput) | ((...args: any[]) => TInput);
declare abstract class Server<TInput extends object = object, TInternal extends object = object, TConfig extends object = object, TMetadata extends object = object> {
    protected config: TConfig;
    static readonly factories: Map<object, ServerFactory<TInput, TInternal>>;
    readonly members: TInput[];
    protected readonly metadataByInput: Map<TInput, TMetadata>;
    constructor(config: TConfig);
    static registerFactory<TInput2 extends object, TInternal2 extends object>(this: typeof Server<TInput2, TInternal2, any>, ref: FactoryMember<TInput2>, factory: ServerFactory<TInput2, TInternal2>, override?: boolean): void;
    register(input: TInput, metadata?: TMetadata): this;
    registerMany(input: TInput[]): this;
    deregister(input: TInput): this;
    protected getFactory(input: TInput): ServerFactory<TInput, TInternal>;
    abstract serve(): void;
}

export { type FactoryMember, Server };