import IProviderNodeResult from "./providernoderesult";
import IVariant from "./variant.js";
/**
 * The ProviderNode callback function signature without arguments.
 */
type ProviderNodeCallback = (address: string, result: IProviderNodeResult) => void;
/**
 * The ProviderNode callback function signature with arguments.
 */
type ProviderNodeArgsCallback = (address: string, args: IVariant, result: IProviderNodeResult) => void;
/**
 * The ProviderNodeCallbacks.
 */
declare class ProviderNodeCallbacks {
    /**
     * The onCreate node handler function.
     */
    onCreate?: ProviderNodeArgsCallback;
    /**
     * The onRemove node handler function.
     */
    onRemove?: ProviderNodeCallback;
    /**
     * The onBrowse node handler function.
     */
    onBrowse?: ProviderNodeCallback;
    /**
     * The onMetadata node handler function.
     */
    onMetadata?: ProviderNodeCallback;
    /**
     * The onRead node handler function.
     */
    onRead?: ProviderNodeArgsCallback;
    /**
     * The onWrite node handler function.
     */
    onWrite?: ProviderNodeArgsCallback;
    /**
     * Sets the onCreate node handler function.
     * @param onCreate
     * @returns
     */
    setOnCreate(onCreate: ProviderNodeArgsCallback): this;
    /**
     * Sets the onRemove node handler function.
     * @param onRemove
     * @returns
     */
    setOnRemove(onRemove: ProviderNodeCallback): this;
    /**
     * Sets the onBrowse node handler function.
     * @param onBrowse
     * @returns
     */
    setOnBrowse(onBrowse: ProviderNodeCallback): this;
    /**
     * Sets the onMetadata node handler function.
     * @param onMetadata
     * @returns
     */
    setOnMetadata(onMetadata: ProviderNodeCallback): this;
    /**
     * Sets the onRead node handler function.
     * @param onRead
     * @returns
     */
    setOnRead(onRead: ProviderNodeArgsCallback): this;
    /**
     * Sets the onWrite node handler function.
     * @param onWrite
     * @returns
     */
    setOnWrite(onWrite: ProviderNodeArgsCallback): this;
}
export = ProviderNodeCallbacks;