@atomist/sdm/lib/core/preferences/FilePreferenceStore.d.ts

Atomist Software Delivery Machine SDK

import { HandlerContext } from "@atomist/automation-client/lib/HandlerContext";
import { PreferenceStoreFactory } from "../../api/context/preferenceStore";
import { AbstractPreferenceStore, Preference } from "./AbstractPreferenceStore";
/**
 * Factory to create a new FilePreferenceStore instance
 */
export declare const FilePreferenceStoreFactory: PreferenceStoreFactory;
/**
 * PreferenceStore implementation that stores preferences in a shared file.
 * Note: this implementation attempts to lock the preference file before reading or writing to it
 * but it is not intended for production usage.
 */
export declare class FilePreferenceStore extends AbstractPreferenceStore {
    private readonly filePath;
    constructor(context: HandlerContext, filePath?: string);
    protected doGet(name: string, namespace: string): Promise<Preference | undefined>;
    protected doPut(pref: Preference): Promise<void>;
    protected doList(namespace: string): Promise<Preference[]>;
    protected doDelete(pref: string, namespace: string): Promise<void>;
    private read;
    private doWithPreferenceFile;
    private init;
}
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