import { Logger } from "@decaf-ts/logging";
export declare class FabricCAClientConfigBuilder {
    private log;
    private config;
    constructor(logger?: Logger);
    setCustom(key: string, value: any): this;
    deleteBCCSP(): this;
    /**
     * @description Saves the current configuration to a file.
     * @summary Writes the current Fabric CA Server configuration to a YAML file at the specified path. If the directory doesn't exist, it will be created.
     * @param {string} cpath - The path where the configuration file should be saved.
     * @return {this} The current instance of the builder for method chaining.
     * @example
     * const builder = new FabricCAServerCommandBuilder();
     * builder.save('/path/to/config/fabric-ca-server.yaml');
     *
     * @mermaid
     * sequenceDiagram
     *   participant Client
     *   participant Builder as FabricCAServerCommandBuilder
     *   participant FileSystem as File System
     *   Client->>Builder: saveConfig('/path/to/config/fabric-ca-server.yaml')
     *   Builder->>Builder: Check if cpath is defined
     *   alt cpath is defined
     *     Builder->>FileSystem: Check if directory exists
     *     alt Directory doesn't exist
     *       Builder->>FileSystem: Create directory
     *     end
     *     Builder->>Builder: Log debug message
     *     Builder->>FileSystem: Write YAML configuration to file
     *   end
     *   Builder-->>Client: Return this
     */
    save(cpath?: string): this;
}