import { StringXMLField, BooleanXMLField, ArrayXMLField, EnumXMLField } from '@aurahelper/core';
export declare const ExternalDataSource: {
    authProvider: StringXMLField;
    certificate: StringXMLField;
    customConfiguration: StringXMLField;
    customHttpHeader: ArrayXMLField;
    endpoint: StringXMLField;
    isWritable: BooleanXMLField;
    label: StringXMLField;
    oauthRefreshToken: StringXMLField;
    oauthScope: StringXMLField;
    oauthToken: StringXMLField;
    password: StringXMLField;
    principalType: EnumXMLField;
    protocol: EnumXMLField;
    repository: StringXMLField;
    type: EnumXMLField;
    username: StringXMLField;
    version: StringXMLField;
};